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Doubles in session


Current system
20478+2519
BUP 218 AB
HD 341179


Nearby doubles
8' : 20483+2515
POU5004

12' : 20482+2508
POU5003

13' : 20471+2525
BU 364

13' : 20487+2517
POU5015

15' : 20480+2504
POU5001

17' : 20487+2507
BKO 862

18' : 20474+2502
POU4992

20' : 20500+2508
BKO 874

20' : 20491+2509
BKO 865

20' : 20485+2501
POU5008

21' : 20492+2510
POU5021

22' : 20490+2504
BKO 864

22' : 20475+2458
POU4991

23' : 20465+2506
POU4980AB

23' : 20492+2504
POU5020

23' : 20462+2526
POU4974

23' : 20485+2540
TDT2553

23' : 20462+2513
POU4972

24' : 20495+2516
POU5025

27' : 20464+2501
POU4976

27' : 20490+2540
HDS2966

27' : 20497+2526
POU5028

29' : 20497+2507
BKO 868

29' : 20499+2510
POU5029

29' : 20499+2508
POU5030

30' : 20490+2544
J 3111



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

20478+2519 BUP 218 AB (HD 341179)

 
 
20h 47m 50.27s +25° 18' 47.7" P.A. 37.00 sep 49.4 mag 11.27,11.29
 
 
Coord 2000 20478+2519 Discov num BUP 218 Comp AB Coord arcsec 2000 20 47 50.27 +25 18 47.7
Date first 1904 Date last 2014 Obs 9
Pa first 40 Pa last 36.6 P.A. Now (θ) 36.6°
Sep first 47.6 Sep last 49.443 Sep. Now (ρ) 49.443"
Mag pri 11.27 Mag sec 11.29 delta mag (ΔM) 0.02 Spectral class
Pri motion ra -005 Sec motion ra -007
Pri motion dec -032 Sec motion dec +000
Notes N (See Notes)
rPM=0.99
This double is not physical.
 
 
20478+2519 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 341179 20 47 50 +25 18 48 BUP 218 AB 2014 9 37 49.4 11.27 11.29 0.02 <===
Show 20 47 50 +25 18 48 BUP 218 AC 2014 6 99 102.9 11.27 11.70 0.43
Show 20 47 50 +25 18 48 BUP 218 AD 2014 13 252 154.0 11.27 10.78 0.49
Show 20 47 50 +25 18 48 DAM 514 AF 2014 5 100 44.2 11.27 13.20 1.93
Show 20 47 52 +25 19 27 WSI 49 BE 2015 3 141 5.1 11.29 12.00 0.71
Show 20 47 39 +25 18 00 POU 4996 DH 2015 8 127 12.0 10.78 13.40 2.62
Show 20 47 53 +25 18 40 BKO 856 FG 2015 7 178 9.1 13.20 13.40 0.20
Octuple system
8 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 341179 Constellation Vulpecula Tycho2 2175-01431-1 Gaia DR2 1843745729789322624
HD 341179
 
 
WDS 20478+2519 BUP 218 AB (HD 341179) : NOTES
 
 
discov_num notes refcode
POU4996 DH: Originally 20476+2518 POU4996, but primary found to be D component
of 20478+2519 BUP 218AD.
DH: DAM 514DH.
 
 
REFERENCES
 
 
refcode metd author reference
Bko2002 C - Ladanyi, T. & Berko, E. ...................
Bko2002 Webb Soc., Double Star Circ. 10, 2002
Bko2003 C u Ladanyi, T., Berko, E. & Vaskuti, G ...................
Bko2003 Webb Soc., Double Star Circ. 11, 2003
Bko2004 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2004 Webb Soc., Double Star Circ. 12, 2004
Bko2005 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2005 Webb Soc., Double Star Circ. 13, 2005
Bko2008 C u Berko, E. & Vaskuti, G. ...................
Bko2008 Webb Soc., Double Star Circ. 16, 2008
Bko2008b C u Berko, E. 2008JDSO....4..144B
Bko2008b JDSO 4, 144, 2008
Bko2009 C u Berko, E. 2009JDSO....5...49B
Bko2009 JDSO 5, 49, 2009
Bko2009b C u Berko, E. 2009JDSO....5..168B
Bko2009b JDSO 5, 168, 2009
Bko2009c C u Berko, E. ...................
Bko2009c Webb Soc., Double Star Circ. 17, 2009
Bko2009d C u Berko, E. 2009JDSO....5..189B
Bko2009d JDSO 5, 189, 2009
Bko2010a C u Berko, E. 2010JDSO....6...21B
Bko2010a JDSO 6, 21, 2010
Bko2010b C u Berko, E. ...................
Bko2010b Webb Soc., Double Star Circ. 18, 2010
Bko2011a C u Berko, E. 2011JDSO....7....2B
Bko2011a JDSO 7, 2, 2011
Bko2011b C u Berko, E. ...................
Bko2011b Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980)
Bko2011c C u Berko, E. ...................
Bko2011c Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042)
Bko2012 C u Berko, E. ...................
Bko2012 Webb Soc., Double Star Circ. 20, 2012
BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913) 1913QB811.B8.......
Dam2009 j Damm, F. ...................
Dam2009 private communication, 2009
Dam2010 j Damm, F. ...................
Dam2010 private communication, 2010
Dam2010b P j Damm, F. ...................
Dam2010b private communication, email #89, 2010
Dam2011 j Damm, F. ...................
Dam2011 private communication, 2011
Dam2011b P j Damm, F. ...................
Dam2011b private communication, email #110, 2011
Dam2012 j Damm, F. ...................
Dam2012 private communication, 2012
Dam2012b P j Damm, F. ...................
Dam2012b private communication, email #127, 2012
Dam2013 Es j Damm, F. ...................
Dam2013 private communication, 2013
Dam2013a E+ j Damm, F. ...................
Dam2013a +C private communication, email #133, 2013
Dam2013a +P
Dam2013b E+ j Damm, F. ...................
Dam2013b +C private communication, email #134, 2013
Dam2013b +P
Dam2013c E+ j Damm, F. ...................
Dam2013c +C private communication, email #135, 2013
Dam2013c +P
Dam2013d E+ j Damm, F. ...................
Dam2013d +C private communication, email #136, 2013
Dam2013d +P
Dam2013e E+ j Damm, F. ...................
Dam2013e +C private communication, email #137, 2013
Dam2013e +P
Dam2013f E+ j Damm, F. ...................
Dam2013f +C private communication, email #138, 2013
Dam2013f +P
Dam2013g E+ j Damm, F. ...................
Dam2013g +C private communication, email #139, 2013
Dam2013g +P
Dam2013h E+ j Damm, F. ...................
Dam2013h +C private communication, email #140, 2013
Dam2013h +P
Dam2014 Es j Damm, F. ...................
Dam2014 private communication, 2014
Dam2014a E+ j Damm, F. ...................
Dam2014a +C private communication, email #141, 2014
Dam2014a +P
Dam2014b E+ j Damm, F. ...................
Dam2014b +C private communication, email #142, 2014
Dam2014b +P
Dam2014c E+ j Damm, F. ...................
Dam2014c +C private communication, email #143, 2014
Dam2014c +P
Dam2014d E+ j Damm, F. ...................
Dam2014d +C private communication, email #144, 2014
Dam2014d +P
Dam2014e E+ j Damm, F. ...................
Dam2014e +C private communication, email #145, 2014
Dam2014e +P
Dam2014f E+ j Damm, F. ...................
Dam2014f +C private communication, email #146, 2014
Dam2014f +P
Dam2014g E+ j Damm, F. ...................
Dam2014g +C private communication, email #147, 2014
Dam2014g +P
Dam2014h E+ j Damm, F. ...................
Dam2014h +C private communication, email #148, 2014
Dam2014h +P
Dam2014i E+ j Damm, F. ...................
Dam2014i +C private communication, email #149, 2014
Dam2014i +P
Dam2014j E+ j Damm, F. ...................
Dam2014j +C private communication, email #150, 2014
Dam2014j +P
Dam2014k E+ j Damm, F. ...................
Dam2014k +C private communication, email #151, 2014
Dam2014k +P
Dam2014l E+ j Damm, F. ...................
Dam2014l +C private communication, email #152, 2014
Dam2014l +P
Dam2014m E+ j Damm, F. ...................
Dam2014m +C private communication, email #153, 2014
Dam2014m +P
Dam2014n E+ j Damm, F. ...................
Dam2014n +C private communication, email #154, 2014
Dam2014n +P
Dam2014o E+ j Damm, F. ...................
Dam2014o +C private communication, email #155, 2014
Dam2014o +P
Dam2015a E+ j Damm, F. ...................
Dam2015a +C private communication, email #156, 2015
Dam2015a +P
Dam2015b E+ j Damm, F. ...................
Dam2015b +Hw private communication, email #167, 2015
Dam2015c C j Damm, F. ...................
Dam2015c +E+ private communication, email #168, 2015
Dam2015c +H+
Dam2015c +P+
Dam2015d j Damm, F. ...................
Dam2015d private communication, email #169, 2015
Dam2015e E+ j Damm, F. ...................
Dam2015e +C private communication, email #157, 2015
Dam2015e +P
Dam2015e +H
Dam2015f E+ j Damm, F. ...................
Dam2015f +C private communication, email #158, 2015
Dam2015f +P
Dam2015f +H
Dam2015g E+ j Damm, F. ...................
Dam2015g +C private communication, email #159, 2015
Dam2015g +P
Dam2015g +H
Dam2015h E+ j Damm, F. ...................
Dam2015h +C private communication, email #160, 2015
Dam2015h +P
Dam2015h +H
Dam2015i E+ j Damm, F. ...................
Dam2015i +C private communication, email #161, 2015
Dam2015i +P
Dam2015i +H
Dam2015j E+ j Damm, F. ...................
Dam2015j +C private communication, email #162, 2015
Dam2015j +P
Dam2015j +H
Dam2015k E+ j Damm, F. ...................
Dam2015k +C private communication, email #163, 2015
Dam2015k +P
Dam2015k +H
Dam2015l E+ j Damm, F. ...................
Dam2015l +C private communication, email #164, 2015
Dam2015l +P
Dam2015l +H
Dam2015m E+ j Damm, F. ...................
Dam2015m +C private communication, email #165, 2015
Dam2015m +P
Dam2015m +H
Dam2015n E+ j Damm, F. ...................
Dam2015n +C private communication, email #166, 2015
Dam2015n +P
Dam2015n +H
Dam2016a C j Damm, F. ...................
Dam2016a +E+ private communication, email #170, 2016
Dam2016a +H+
Dam2016a +P+
Dam2016b C j Damm, F. ...................
Dam2016b +E+ private communication, email #171, 2016
Dam2016b +H+
Dam2016b +P+
Dam2016c C j Damm, F. ...................
Dam2016c +E+ private communication, email #172, 2016
Dam2016c +H+
Dam2016c +Pa
Dam2016d C j Damm, F. ...................
Dam2016d +E+ private communication, email #173, 2016
Dam2016d +H+
Dam2016d +P+
Dam2016e C j Damm, F. ...................
Dam2016e +E+ private communication, email #174, 2016
Dam2016e +H+
Dam2016e +Pa
Dam2016f C j Damm, F. ...................
Dam2016f +E+ private communication, email #175, 2016
Dam2016f +H+ Some measures corrected in 14 Mar 2017 email.
Dam2016f +P+
Dam2016g C j Damm, F. ...................
Dam2016g +E+ private communication, email #176, 2016
Dam2016g +H+ Some measures corrected in 29 Mar 2017 email.
Dam2016g +P+
Dam2017a H+ j Damm, F. ...................
Dam2017a +C private communication, email #177, 2017
Dam2017a +E+ Some measures corrected in 11 Apr 2017 email.
Dam2017b H+ j Damm, F. ...................
Dam2017b +P+ private communication, email #178, 2017
Dam2017b +E+ Some measures corrected in 19 Apr 2017 email.
Dam2017b +C
Dam2017c H+ j Damm, F. ...................
Dam2017c +Pa private communication, email #179, 2017
Dam2017c +E+ Some measures corrected in 1 Jun 2017 email.
Dam2017c +C
Dam2017d H+ j Damm, F. ...................
Dam2017d +E+ private communication, email #180, 2017
Dam2017d +P+
Dam2017d +C
Dam2017e H+ j Damm, F. ...................
Dam2017e +E+ private communication, email #181, 2017
Dam2017e +P+
Dam2017f H+ j Damm, F. ...................
Dam2017f +E+ private communication, email #182, 2017
Dam2017f +P+
Dam2017g H+ j Damm, F. ...................
Dam2017g +E+ private communication, email #183, 2017
Dam2017g +P+
Dam2017g +C
Dam2017h H+ j Damm, F. ...................
Dam2017h +E+ private communication, email #184, 2017
Dam2017h +P+
Dam2017h +C
Dam2017i H+ j Damm, F. ...................
Dam2017i +E+ private communication, email #185, 2017
Dam2017i +P+
Dam2017i +C
Dam2017j H+ j Damm, F. ...................
Dam2017j +E+ private communication, email #186, 2017
Dam2017j +P+
Dam2017j +C
Dam2017k H+ j Damm, F. ...................
Dam2017k +E+ private communication, email #187, 2017
Dam2017k +P+
Dam2017k +C
Dam2017l H+ j Damm, F. ...................
Dam2017l +E+ private communication, email #188, 2017
Dam2017l +P+
Dam2017l +C
Dam2017m H+ j Damm, F. ...................
Dam2017m +E+ private communication, email #189, 2017
Dam2017m +P+
Dam2017m +C
Dam2017n H+ j Damm, F. ...................
Dam2017n +E+ private communication, email #190, 2017
Dam2017n +P+
Dam2017n +C
Dam2018a H+ j Damm, F. ...................
Dam2018a +E+ private communication, email #191, 2018
Dam2018a +P+
Dam2018a +C
Dam2018b H+ j Damm, F. ...................
Dam2018b +E+ private communication, email #192, 2018
Dam2018b +P+
Dam2018b +C
Dam2018c H+ j Damm, F. ...................
Dam2018c +E+ private communication, email #193, 2018
Dam2018c +P+
Dam2018c +C
Dam2018d H+ j Damm, F. ...................
Dam2018d +E+ private communication, email #194, 2018
Dam2018d +P+
Dam2018d +C
Dam2018e H+ j Damm, F. ...................
Dam2018e +E+ private communication, email #195, 2018
Dam2018e +P+
Dam2018e +C
Dam2018f H+ j Damm, F. ...................
Dam2018f +E+ private communication, email #196, 2018
Dam2018f +P+
Dam2018f +C
Dam2018g H+ j Damm, F. ...................
Dam2018g +E+ private communication, email #197, 2018
Dam2018g +P+
Dam2018g +C
Dam2018h H+ j Damm, F. ...................
Dam2018h +E+ private communication, email #198, 2018
Dam2018h +P+
Dam2018h +C
Dam2018i H+ j Damm, F. ...................
Dam2018i +E+ private communication, email #199, 2018
Dam2018i +P+
Dam2018i +C
Dam2018j H+ j Damm, F. ...................
Dam2018j +E+ private communication, email #200, 2018
Dam2018j +P+
Dam2018j +C
Dam2018k H+ j Damm, F. ...................
Dam2018k +E+ private communication, email #201, 2018
Dam2018k +P+
Dam2018k +C
Dam2018l H+ j Damm, F. ...................
Dam2018l +E+ private communication, email #202, 2018
Dam2018l +P+
Dam2018l +C
Dam2018m H+ j Damm, F. ...................
Dam2018m +E+ private communication, email #203, 2018
Dam2018m +P+
Dam2018m +C
Dam2018n H+ j Damm, F. ...................
Dam2018n +E+ private communication, email #204, 2018
Dam2018n +P+
Dam2018n +C
Dam2018o H+ j Damm, F. ...................
Dam2018o +E+ private communication, email #205, 2018
Dam2018o +P+
Dam2018o +C
Dam2018p H+ j Damm, F. ...................
Dam2018p +E+ private communication, email #206, 2018
Dam2018p +P+
Dam2018p +C
Dam2018q H+ j Damm, F. ...................
Dam2018q +E+ private communication, email #207, 2018
Dam2018q +P+
Dam2018q +C
Dam2019a H+ j Damm, F. ...................
Dam2019a +E+ private communication, email #208, 2019
Dam2019a +P+
Dam2019a +C
Dam2019b H+ j Damm, F. ...................
Dam2019b +E+ private communication, email #209, 2019
Dam2019b +P+
Dam2019b +C
Dam2019c H+ j Damm, F. ...................
Dam2019c +E+ private communication, email #210, 2019
Dam2019c +P+
Dam2019c +C
Dam2019d H+ j Damm, F. ...................
Dam2019d +E+ private communication, email #211, 2019
Dam2019d +P+
Dam2019d +C
Dam2019e H+ j Damm, F. ...................
Dam2019e +E+ private communication, email #212, 2019
Dam2019e +P+
Dam2019e +C
Dam2019f H+ - Damm, F. .
Dam2019f +E private communication, email #213, 2019
Dam2019g H+ - Damm, F. .
Dam2019g +E private communication, email #214, 2019
Dam2019h H+ - Damm, F. .
Dam2019h +E private communication, email #215, 2019
Dam2019i H+ - Damm, F. .
Dam2019i +E+ private communication, email #216, 2019
Dam2019i +P
Dam2019j H+ - Damm, F. .
Dam2019j +E+ private communication, email #217, 2019
Dam2019j +P
Dam2019k H+ - Damm, F. .
Dam2019k +E private communication, email #218, 2019
Dam2019l H+ - Damm, F. .
Dam2019l +E private communication, email #218 (addendum), 2019
Dam2019m H+ - Damm, F. .
Dam2019m +E private communication, email #219, 2019
Dam2020a H+ - Damm, F. .
Dam2020a +E private communication, email #220, 2020
Dam2020b H+ - Damm, F. .
Dam2020b +E private communication, email #221, 2020
Dam2020c H+ - Damm, F. .
Dam2020c +E private communication, email #222, 2020
Dam2020d H+ - Damm, F. .
Dam2020d +E private communication, email #223, 2020
Dam2020e H+ - Damm, F. .
Dam2020e +E private communication, email #224, 2020
Dam2020f H+ - Damm, F. .
Dam2020f +E private communication, email #225, 2020
Dam2020g H+ j Damm, F. .
Dam2020g +E private communication, email #226, 2020
Dam2020h Hg+ Damm, F. .
Dam2020h +E private communication, email #227, 2020
Dam2020i Hg+ Damm, F. .
Dam2020i +E private communication, email #228, 2020
DAM2020j H+ j Damm, F. .
DAM2020j +E private communication, email #229, 2020
Dam2020k H+ j Damm, F. .
Dam2020k +E private communication, email #230, 2020
Dam2021a H+ j Damm, F. .
Dam2021a +E private communication, email #231, 2021
Dam2021b H+ j Damm, F. .
Dam2021b +E private communication, email #232, 2021
Dam2021c H+ j Damm, F. .
Dam2021c +E private communication, email #233, 2021
Dam2021d H+ j Damm, F. .
Dam2021d +E private communication, email #234, 2021
Dam2021e H+ j Damm, F. .
Dam2021e +E private communication, email #235, 2021
Dam2021f H+ j Damm, F. .
Dam2021f +E private communication, email #236, 2021
Dam2021g H+ j Damm, F. .
Dam2021g +E private communication, email #237, 2021
Dam2021h H+ j Damm, F. .
Dam2021h +E private communication, email #238, 2021
Dam2021i H+ j Damm, F. .
Dam2021i +E private communication, email #239, 2021
Dam2021j H+ j Damm, F. .
Dam2021j +E private communication, email #240, 2021
Dam2022a H+ j Damm, F. .
Dam2022a +E private communication, email #241, 2022
Dam2022b H+ j Damm, F. .
Dam2022b +E private communication, email #242, 2022
Dam2022c H+ j Damm, F. .
Dam2022c +E private communication, email #243, 2022
Dam2022d H+ j Damm, F. .
Dam2022d +E private communication, email #244, 2022
Dam2022e H+ j Damm, F. .
Dam2022e +E private communication, email #245, 2022
Dam2022f H+ j Damm, F. .
Dam2022f +E private communication, email #246, 2022
Dam2022g H+ j Damm, F. .
Dam2022g +E private communication, email #247, 2022
Dam2022h H+ j Damm, F. .
Dam2022h +E private communication, email #248, 2022
Dam2022i H+ j Damm, F. .
Dam2022i +E private communication, email #249, 2022
Dam2022j H+ j Damm, F. .
Dam2022j +E private communication, email #250, 2022
Dam2023a H+ j Damm, F. .
Dam2023a +E private communication, email #251, 2023
Dam2023b H+ j Damm, F. .
Dam2023b +E private communication, email #252, 2023
Dam2023c H+ j Damm, F. .
Dam2023c +E private communication, email #253, 2023
Dam2023d H+ j Damm, F. .
Dam2023d +E private communication, email #254, 2023
Dam2023e H+ j Damm, F. .
Dam2023e +E private communication, email #255, 2023
Dam2023f H+ j Damm, F. .
Dam2023f +E private communication, email #256, 2023
Dam2023g H+ j Damm, F. .
Dam2023g +E private communication, email #257, 2023
Dam2023h H+ j Damm, F. .
Dam2023h +E private communication, email #258, 2023
Pou1933 Pa - Pourteau, M. A. .
Pou1933 Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933 (Obs. de Paris, H. Tessier) [QB821.P7]
WSI (Washington Speckle Interferometer)
WSI1997 Su j Douglass, G.G., Hindsley, R.B., & Worley, C.E. 1997ApJS..111..289D
WSI1997 +Ma ApJS 111, 289, 1997
WSI1999a Su j Germain, M.E., Douglass, G.G., & Worley, C.E. 1999AJ....117.1905G
WSI1999a AJ 117, 1905, 1999
WSI1999b Su j Germain, M.E., Douglass, G.G., & Worley, C.E. 1999AJ....117.2511G
WSI1999b AJ 117, 2511, 1999
WSI1999c Su j Douglass, G.G., Mason, B.D., Germain, M.E., & Worley, C.E. 1999AJ....118.1395D
WSI1999c AJ 118, 1395, 1999
WSI2000a Su j Douglass, G.G., Mason, B.D., Rafferty, T.J., Holdenried, E.R., & Germain, M.E. 2000AJ....119.3071M
WSI2000a AJ 119, 3071, 2000
WSI2000b Su j Mason, B.D., Hartkopf, W.I., Holdenried, E.R., Rafferty, T.J., Wycoff, G.L., 2000AJ....120.1120M
WSI2000b Hennessy, G.S., Hall, D.M., Urban, S.E., et al.
WSI2000b AJ 120, 1120, 2000
WSI2001a Su j Germain, M.E. & Douglass, G.G. 2001AJ....121.2239M
WSI2001a AJ 121, 2239, 2001
WSI2001b Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Holdenried, E.R., Platais, I., 2001AJ....122.1586M
WSI2001b Rafferty, T.J., Hall, D.M., Hennessy, G.S., et al.
WSI2001b AJ 122, 1586, 2001
WSI2002 Su j Mason, B.D., Hartkopf, W.I., Urban, S.E., Wycoff, G.L., Pascu, D., Hall, D.M., 2002AJ....124.2254M
WSI2002 Hennessy, G.S., Platais, I., et al.
WSI2002 AJ 124, 2254, 2002
WSI2004a Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Pascu, D., Urban, S.E., Hall, D.M., 2004AJ....127..539M
WSI2004a +orb Hennessy, G.S., Rafferty, T.J., et al.
WSI2004a AJ 127, 539, 2004
WSI2004b Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., Rafferty, T.J., Urban, S., & Flagg, L. 2004AJ....128.3012M
WSI2004b +orb AJ 128, 3012, 2004
WSI2006a Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., & Rafferty, T.J. 2006AJ....131.2687M
WSI2006a AJ 131, 2687, 2006
WSI2006b Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., & Holdenried, E.R. 2006AJ....132.2219M
WSI2006b +orb AJ 132, 2219, 2006
WSI2007a Su j Mason, B.D., Hartkopf, W.I., Wycoff, G.L., & Wieder, G. 2007AJ....134.1671M
WSI2007a +Cu AJ 134, 1671, 2007
WSI2008 Cu j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2008AJ....136.2223M
WSI2008 AJ 136, 2223, 2008
WSI2010 Cu j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2010AJ....140..480M
WSI2010 AJ 140, 480, 2010
WSI2011 Su j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2011AJ....141..157M
WSI2011 AJ 141, 157, 2011
WSI2011b Cu j Mason, B.D., Hartkopf, W.I., & Wycoff, G.L. 2011AJ....142...46M
WSI2011b AJ 142, 46, 2011
WSI2012 Cu j Mason, B.D., Hartkopf, W.I., & Friedman, E.A. 2012AJ....143..124M
WSI2012 +lin AJ 143, 124, 2012
WSI2013 Cu j Mason, B.D., Hartkopf, W.I., & Hurowitz, H.M. 2013AJ....146...56M
WSI2013 +orb AJ 146, 56, 2013
WSI2013 +lin
WSI2013b Cu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
WSI2013b +Su AJ 146, 76, 2013 (speckle measures in UCAC doubles paper UC_2013b)
WSI2015 Cu j Hartkopf, W.I. & Mason, B.D. 2015AJ....150..130H
WSI2015 +orb AJ 150, 136, 2015
WSI2015 +lin
WSI2017a Cu j Mason, B.D., Hartkopf, W.I., Bredthauer, G., Ferguson, E.W., Finch, C.T., Kilian, 2017AJ....153...20M
WSI2017a C.M., Rafferty, T.J., Ragan, T.J. & Wieder, G.D.
WSI2017a AJ 153, 20, 2017
WSI2017b Su j Mason, B.D. & Hartkopf, W.I. 2017AJ....154..183M
WSI2017b +Cu AJ 154, 183, 2017
WSI2017b +E+
WSI2017b +H+
WSI2017b +Pa
WSI2017b +Zc
WSI2018a Su j Mason, B.D., Hartkopf, W.I., Urban, S.E. & Josties, J.D. 2018AJ....156..240M
WSI2018a +Cu AJ 156, 240, 2018
WSI2018a +E
WSI2021 Su j Mason, B.D., Williams, S.J., Matson, R.A., Josties, J.D., Eakens, P.D., Justice, 2021AJ....162...53M
WSI2021 +Cu M., Kilian, C.M. & Warner, R.
WSI2021 AJ 162, 53, 2021
WSI2025 Su j Mason, B.D., et al. ...................
WSI2025 in preparation
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20478+2519 BUP 218 AB 1999 4 37 49.3 11.27 11.29 D 204750.27+251847.7
20478+2519 BUP 218 AB 2009 5 37 49.5 11.27 11.29 D 204750.27+251847.7
20478+2519 BUP 218 AB 2014 9 37 49.4 11.27 11.29 N 204750.27+251847.7

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 20478+2519 BUP 218 AB (HD 341179) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20478+2519 BUP 218 AB (HD 341179) : MEASURES
 
 
No records found.

 
 
WDS 20478+2519 (HD 341179) : VIRTUAL EYEPIECE
 
 

20478+2519 BUP 218A mag 11.27 20478+2519 WSI 49B sep 49.1 P.A. 37.20 mag 11.29 20478+2519 BUP 218C sep 93.3 P.A. 99.80 mag 11.7 20478+2519 POU4996D sep 154.1 P.A. 252.20 mag 10.78 20478+2519 WSI 49E sep 48.0 P.A. 42.80 mag 12 20478+2519 BKO 856F sep 44.3 P.A. 100.50 mag 13.2 20478+2519 BKO 856G sep 47.1 P.A. 111.50 mag 13.4 20478+2519 POU4996H sep 148.5 P.A. 248.50 mag 13.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20478+2519 (HD 341179) : ALADIN DSS IMAGE @ 20h 47m 50.27s +25° 18' 47.7"
 
 
 
 
WDS 20478+2519 BUP 218 AB (HD 341179) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20478+2519 BUP 218AB distance=0' 20478+2519 BKO 856FG distance=1' 20478+2519 WSI 49BE distance=1' 20478+2519 POU4996DH distance=3' 20483+2515 POU5004 distance=8' 20482+2508 POU5003 distance=12' 20471+2525 BU 364 distance=13' 20487+2517 POU5015 distance=13' 20480+2504 POU5001 distance=15' 20487+2507 BKO 862 distance=17' 20474+2502 POU4992 distance=18' 20500+2508 BKO 874 distance=20' 20491+2509 BKO 865 distance=20' 20485+2501 POU5008 distance=20' 20492+2510 POU5021 distance=21' 20490+2504 BKO 864 distance=22' 20475+2458 POU4991 distance=22' 20465+2506 POU4980AB distance=23' 20465+2506 POU4979AC distance=23' 20492+2504 POU5020 distance=23' 20462+2526 POU4974 distance=23' 20485+2540 TDT2553 distance=23' 20462+2513 POU4972 distance=23' 20495+2516 POU5025 distance=24' 20464+2501 POU4976 distance=27' 20490+2540 HDS2966 distance=27' 20497+2526 POU5028 distance=27' 20497+2507 BKO 868 distance=29' 20499+2510 POU5029 distance=29' 20499+2508 POU5030 distance=29' 20490+2544 J 3111 distance=30' 20501+2512 POU5038 distance=32' 20455+2522 POU4957 distance=32' 20497+2535 J 3112 distance=32' 20488+2449 POU5010 distance=32' 20455+2509 POU4959 distance=33' 20459+2456 POU4964 distance=35' 20503+2518 POU5040 distance=35' 20460+2453 POU4968 distance=36' 20488+2446 POU5013 distance=36' 20503+2507 POU5039 distance=36' 20485+2444 POU5007 distance=36' 20486+2444 BKO 860 distance=37' 20499+2456 BKO 870 distance=37' 20506+2512 POU5041 distance=38' 20499+2454 POU5035 distance=38' 20487+2442 BKO 863 distance=40' 20507+2525 BKO 876 distance=40' 20450+2510 POU4951 distance=40' 20507+2527 POU5042 distance=40' 20499+2547 GRV 386 distance=41' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 20478+2519 BUP 218 AB 37 49.4
Show 20478+2519 BUP 218 AC 99 102.9
Show 20478+2519 BUP 218 AD 252 154.0
Show 20478+2519 DAM 514 AF 100 44.2
Show 20478+2519 BKO 856 FG 178 9.1 1
Show 20478+2519 WSI 49 BE 141 5.1 1
Show 20478+2519 POU4996 DH 127 12.0 3
Show 20483+2515 POU5004 324 15.0 8
Show 20482+2508 POU5003 208 14.4 12
Show 20471+2525 BU 364 75 0.7 13
Show 20487+2517 POU5015 78 14.6 13
Show 20480+2504 POU5001 197 7.7 15
Show 20487+2507 BKO 862 55 7.9 17
Show 20474+2502 POU4992 336 17.8 18
Show 20500+2508 BKO 874 254 12.5 20
Show 20491+2509 BKO 865 101 8.9 20
Show 20485+2501 POU5008 312 7.8 20
Show 20492+2510 POU5021 355 6.0 21
Show 20490+2504 BKO 864 313 9.1 22
Show 20475+2458 POU4991 293 17.3 22
Show 20465+2506 POU4980 AB 145 7.5 23
Show 20465+2506 POU4979 AC 105 13.1 23
Show 20492+2504 POU5020 68 4.0 23
Show 20462+2526 POU4974 106 17.3 23
Show 20485+2540 TDT2553 347 0.6 23
Show 20462+2513 POU4972 279 13.8 23
Show 20495+2516 POU5025 80 8.6 24
Show 20464+2501 POU4976 224 17.0 27
Show 20490+2540 HDS2966 229 0.5 27
Show 20497+2526 POU5028 336 14.8 27
Show 20497+2507 BKO 868 276 9.7 29
Show 20499+2510 POU5029 20 12.3 29
Show 20499+2508 POU5030 343 4.5 29
Show 20490+2544 J 3111 138 6.3 30
Show 20501+2512 POU5038 342 16.2 32
Show 20455+2522 POU4957 293 20.0 32
Show 20497+2535 J 3112 75 5.8 32
Show 20488+2449 POU5010 222 3.3 32
Show 20455+2509 POU4959 139 14.0 33
Show 20459+2456 POU4964 154 13.9 35
Show 20503+2518 POU5040 290 18.9 35
Show 20460+2453 POU4968 27 9.0 36
Show 20488+2446 POU5013 354 14.7 36
Show 20503+2507 POU5039 84 10.8 36
Show 20485+2444 POU5007 160 3.6 36
Show 20486+2444 BKO 860 300 8.6 37
Show 20499+2456 BKO 870 235 8.3 37
Show 20506+2512 POU5041 177 14.2 38
Show 20499+2454 POU5035 54 9.8 38
Show 20487+2442 BKO 863 277 4.3 40
Show 20507+2525 BKO 876 65 8.2 40

 
 
WDS 20478+2519 : COMPONENTS
 
 
  A B C D E F G
B pa=37.2°
sep=49.10"
 
C pa=99.8°
sep=93.28"
pa=131.5°
sep=83.05"
 
D pa=252.2°
sep=154.13"
pa=243.9°
sep=196.39"
pa=262.5°
sep=240.68"
 
E pa=42.8°
sep=47.97"
pa=143.4°
sep=4.87"
pa=310.8°
sep=78.29"
pa=65.3°
sep=197.34"
 
F pa=100.5°
sep=44.27"
pa=163.7°
sep=49.18"
pa=279.2°
sep=49.01"
pa=78.4°
sep=194.23"
pa=165.8°
sep=44.65"
 
G pa=111.5°
sep=47.06"
pa=166.0°
sep=58.07"
pa=268.4°
sep=48.14"
pa=81.1°
sep=192.86"
pa=168.0°
sep=53.60"
pa=178.4°
sep=9.14"
 
H pa=248.5°
sep=148.47"
pa=240.8°
sep=192.13"
pa=260.5°
sep=233.24"
pa=130.2°
sep=11.28"
pa=242.3°
sep=192.83"
pa=255.7°
sep=187.47"
pa=258.4°
sep=185.68"
 
 
20478+2519 A
 
 
Name HD 341179 Coord arcsec 2000 204750.27+251847.7 Mag 11.27 PmRA -5.00
PmDE -32.0 Tycho2 2175-01431-1 HD 341179
Tycho2
Tycho2 2175-01431-1 Pflag RAmdeg 311.95946883 DEmdeg 25.31326792
PmRA -1.5 PmDE -29.8 E RAmdeg 50 E DEmdeg 58
E pmRA 1.3 E pmDE 1.3 EpRAm 1971.99 EpDEm 1964.56
Num 6 Q RAmdeg 1.9 Q DEmdeg 1.9 Q pmRA 1.9
Q pmDE 1.9 BTmag 11.866 E BTmag 0.102 VTmag 11.274
E VTmag 0.098 Prox 489 TYC HIP
CCDM RAdeg 311.95947222 DEdeg 25.31333944 EpRA 1990 1.63
EpDE 1990 1.46 E RAdeg 56.0 E DEdeg 68.4 Posflg
Corr 0.0
CCDM
Ccdm 20478+2519 RComp Comp A Note1
Note2 Discov num DRAs 2.31 DDEs -11.8
R dRAs 65 Year Theta Rho
Obs 4 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20435N2457A
HIC
 
 
20478+2519 B
 
 
Coord arcsec 2000 204752.46+251926.8 Coord calc 204752.46+251926.8 Mag 11.29 PmRA -7.00
PmDE 1.0 Tycho2 2175-00847-1 Calc delta mag 0.02
Tycho2
Tycho2 2175-00847-1 Pflag RAmdeg 311.96862091 DEmdeg 25.32408568
PmRA -9.6 PmDE -1.9 E RAmdeg 69 E DEmdeg 89
E pmRA 4.0 E pmDE 4.0 EpRAm 1988.19 EpDEm 1985.29
Num 2 Q RAmdeg Q DEmdeg Q pmRA
Q pmDE BTmag 13.707 E BTmag 0.445 VTmag 11.293
E VTmag 0.099 Prox 489 TYC HIP
CCDM RAdeg 311.96864528 DEdeg 25.32409028 EpRA 1990 1.65
EpDE 1990 1.40 E RAdeg 69.7 E DEdeg 91.9 Posflg
Corr 0.0
CCDM
Ccdm 20478+2519 RComp Comp B Note1
Note2 Discov num BUP DRAs 4.53 DDEs 26.4
R dRAs 65 Year 1910 Theta 039 Rho 47.1
Obs 1 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20435N2457B
HIC
 
 
20478+2519 C
 
 
Coord arcsec 2000 204757.05+251831.8 Mag 11.7 PmRA -3.00 PmDE -10.0
Calc delta mag 0.43 Calc coord yes
CCDM
Ccdm 20478+2519 RComp Comp C Note1
Note2 Discov num BUP DRAs 9.80 DDEs -28.6
R dRAs 65 Year 1910 Theta 101 Rho 103.2
Obs 1 Vmag 11.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20435N2457C
HIC
 
 
20478+2519 D
 
 
Coord arcsec 2000 204739.45+251800.5 Coord calc 204739.45+251800.5 Mag 10.78 PmRA 1.00
PmDE 4.0 Tycho2 2175-01403-1 Calc delta mag 0.49
Tycho2
Tycho2 2175-01403-1 Pflag RAmdeg 311.91436068 DEmdeg 25.30015410
PmRA 4.3 PmDE 1.8 E RAmdeg 48 E DEmdeg 58
E pmRA 1.4 E pmDE 1.5 EpRAm 1977.93 EpDEm 1971.32
Num 5 Q RAmdeg 1.5 Q DEmdeg 2.1 Q pmRA 1.6
Q pmDE 2.0 BTmag 12.835 E BTmag 0.300 VTmag 10.783
E VTmag 0.070 Prox 905 TYC HIP
CCDM RAdeg 311.91434861 DEdeg 25.30015000 EpRA 1990 1.61
EpDE 1990 1.38 E RAdeg 51.7 E DEdeg 65.3 Posflg
Corr 0.0
CCDM
Ccdm 20478+2519 RComp Comp D Note1
Note2 Discov num BUP DRAs -8.50 DDEs -60.3
R dRAs 65 Year 1910 Theta 252 Rho 155.5
Obs 1 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 20435N2457D
HIC
 
 
20478+2519 E
 
 
Coord arcsec 2000 204752.67+251922.9 Mag 12 Calc delta mag 0.73 Calc coord yes
 
 
20478+2519 F
 
 
Coord arcsec 2000 204753.48+251839.6 Coord calc 204753.48+251839.6 Mag 13.2 PmRA 0.00
PmDE 0.0 Calc delta mag 1.93
 
 
20478+2519 G
 
 
Coord arcsec 2000 204753.50+251830.5 Mag 13.4 PmRA 3.00 PmDE -16.0
Calc delta mag 2.13 Calc coord yes
 
 
20478+2519 H
 
 
Coord arcsec 2000 204740.09+251753.2 Mag 13.4 PmRA 1.00 PmDE -15.0
Calc delta mag 2.13 Calc coord yes