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Doubles in session


Current system
20515+3944
DAM 317 AB


Nearby doubles
2' : 20514+3945
MLB 779AB

17' : 20514+3927
TDT2581

20' : 20531+3940
SEI1292

24' : 20528+3925
SEI1290

25' : 20498+3958
SEI1267

28' : 20520+4009
MLB 955

28' : 20510+3915
SEI1279AB

29' : 20490+3947
STF2731AB

32' : 20493+3923
SEI1263AB

33' : 20519+3911
SEI1283

34' : 20490+3925
TDT2560

36' : 20545+3937
BRT2281

37' : 20544+3929
BKO 469

38' : 20486+4000
TOB 198

38' : 20489+3919
TDT2558

40' : 20547+3929
GRV 395

41' : 20484+4002
SEI1255AB

42' : 20481+3958
CVR 231

42' : 20549+3933
BKO 471

42' : 20478+3944
GRV 381

43' : 20551+3941
MLB 886

44' : 20526+4024
GRV 391

45' : 20550+3929
SEI1311

45' : 20553+3944
SEI1315

47' : 20546+3914
MLB 780AB

47' : 20498+3900
MLB 983



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.

20515+3944 DAM 317 AB

 
 
20h 51m 26.53s +39° 42' 43.8" P.A. 95.00 sep 14.8 mag 10.90,13.70
 
 
Coord 2000 20515+3944 Discov num DAM 317 Comp AB Coord arcsec 2000 20 51 26.53 +39 42 43.8
Date first 1998 Date last 2015 Obs 6
Pa first 92 Pa last 94.9 P.A. Now (θ) 94.9°
Sep first 15.2 Sep last 14.817 Sep. Now (ρ) 14.817"
Mag pri 10.90 Mag sec 13.70 delta mag (ΔM) 2.8 Spectral class
Pri motion ra +003 Sec motion ra -018
Pri motion dec +002 Sec motion dec -037
Notes
rPM=1.077
This double is not physical.
 
 
20515+3944 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 20 51 27 +39 42 44 DAM 317 AB 2015 6 95 14.8 10.90 13.70 2.80 <===
Show 20 51 27 +39 42 44 DAM 317 AC 2015 6 357 15.2 10.90 13.50 2.60
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3171-01903-1 Gaia DR2 2065048901874615808
 
 
WDS 20515+3944 DAM 317 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
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
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20515+3944 DAM 317 AB 2000 1 92 15.2 10.90 13.70 205126.53+394243.8
20515+3944 DAM 317 AB 2002 3 93 15.1 10.90 13.70 205126.53+394243.8
20515+3944 DAM 317 AB 2015 3 95 14.8 10.90 13.70 205126.53+394243.8

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

 
 
WDS 20515+3944 DAM 317 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20515+3944 DAM 317 AB : MEASURES
 
 
No records found.

 
 
WDS 20515+3944 : VIRTUAL EYEPIECE
 
 

20515+3944 DAM 317A mag 10.9 20515+3944 DAM 317B sep 11.4 P.A. 96.40 mag 13.7 20515+3944 DAM 317C sep 15.2 P.A. 357.80 mag 13.5 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20515+3944 : ALADIN DSS IMAGE @ 20h 51m 26.53s +39° 42' 43.8"
 
 
 
 
WDS 20515+3944 DAM 317 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20515+3944 DAM 317AB distance=0' 20514+3945 MLB 779AB distance=2' 20514+3945 DAM 316AC distance=2' 20514+3945 DAM 316AD distance=2' 20514+3927 TDT2581 distance=17' 20531+3940 SEI1292 distance=20' 20528+3925 SEI1290 distance=24' 20498+3958 SEI1267 distance=25' 20520+4009 MLB 955 distance=28' 20510+3915 SEI1279AB distance=28' 20510+3915 SEI1279BC distance=29' 20490+3947 STF2731AB distance=29' 20490+3947 HO 596AC distance=29' 20490+3947 HO 596AD distance=29' 20493+3923 ALI 952BC distance=32' 20493+3923 DAM 26BD distance=32' 20493+3923 SEI1263AB distance=32' 20519+3911 SEI1283 distance=33' 20490+3925 TDT2560 distance=34' 20545+3937 BRT2281 distance=36' 20544+3929 BKO 469 distance=37' 20486+4000 TOB 198 distance=38' 20489+3919 TDT2558 distance=38' 20547+3929 GRV 395 distance=40' 20484+4002 SEI1255AB distance=41' 20484+4002 J 1237BC distance=41' 20481+3958 CVR 231 distance=42' 20549+3933 BKO 471 distance=42' 20478+3944 GRV 381 distance=42' 20551+3941 MLB 886 distance=43' 20526+4024 GRV 391 distance=44' 20550+3929 SEI1311 distance=45' 20553+3944 SEI1315 distance=45' 20546+3914 MLB 780AB distance=47' 20546+3914 BKO 470BC distance=47' 20498+3900 MLB 983 distance=47' 20480+3917 A 1434AB distance=48' 20480+3917 A 1434AB,C distance=48' 20555+3940 MLB 783 distance=48' 20555+3932 BKO 472 distance=48' 20509+3855 SEI1278 distance=49' 20550+3914 ES 1983 distance=50' 20549+3913 MLB 781 distance=50' 20558+3951 LDS2469 distance=51' 20488+4024 ALI1192 distance=52' 20552+3915 MLB 782AB distance=52' 20552+3915 SEI1313AC distance=52' 20556+4004 TDT2634 distance=53' 20530+3851 ALI 954 distance=56' 20559+3922 MLB 957 distance=56' 20554+3910 ES 1984 distance=57' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 20515+3944 DAM 317 AB 95 14.8
Show 20515+3944 DAM 317 AC 357 15.2
Show 20514+3945 MLB 779 AB 124 9.0 2
Show 20514+3945 DAM 316 AC 79 6.3 2
Show 20514+3945 DAM 316 AD 304 13.8 2
Show 20514+3927 TDT2581 146 0.8 17
Show 20531+3940 SEI1292 205 24.8 20
Show 20528+3925 SEI1290 222 14.2 24
Show 20498+3958 SEI1267 308 3.1 25
Show 20520+4009 MLB 955 27 6.6 28
Show 20510+3915 SEI1279 AB 147 12.9 28
Show 20510+3915 SEI1279 BC 189 7.3 29
Show 20490+3947 STF2731 AB 86 4.1 29
Show 20490+3947 HO 596 AC 178 18.0 29
Show 20490+3947 HO 596 AD 247 18.2 29
Show 20493+3923 ALI 952 BC 50 4.9 32
Show 20493+3923 DAM 26 BD 53 9.5 32
Show 20493+3923 SEI1263 AB 98 23.6 32
Show 20519+3911 SEI1283 1 22.8 33
Show 20490+3925 TDT2560 38 1.1 34
Show 20545+3937 BRT2281 73 3.6 36
Show 20544+3929 BKO 469 328 4.7 37
Show 20486+4000 TOB 198 96 21.0 38
Show 20489+3919 TDT2558 191 1.1 38
Show 20547+3929 GRV 395 211 59.7 40
Show 20484+4002 SEI1255 AB 338 24.4 41
Show 20484+4002 J 1237 BC 355 5.6 41
Show 20481+3958 CVR 231 359 9.7 42
Show 20549+3933 BKO 471 171 5.5 42
Show 20478+3944 GRV 381 340 35.8 42
Show 20551+3941 MLB 886 141 7.0 43
Show 20526+4024 GRV 391 144 59.5 44
Show 20550+3929 SEI1311 247 8.8 45
Show 20553+3944 SEI1315 281 29.0 45
Show 20546+3914 MLB 780 AB 64 9.6 47
Show 20546+3914 BKO 470 BC 280 2.9 47
Show 20498+3900 MLB 983 191 3.8 47
Show 20480+3917 A 1434 AB 178 0.0 48
Show 20480+3917 A 1434 AB,C 256 2.5 48
Show 20555+3940 MLB 783 288 5.6 48
Show 20555+3932 BKO 472 67 5.7 48
Show 20509+3855 SEI1278 135 25.5 49
Show 20550+3914 ES 1983 266 6.1 50
Show 20549+3913 MLB 781 296 8.6 50
Show 20558+3951 LDS2469 2 3.3 51
Show 20488+4024 ALI1192 2 16.5 52
Show 20552+3915 MLB 782 AB 344 10.3 52
Show 20552+3915 SEI1313 AC 260 26.9 52
Show 20556+4004 TDT2634 54 1.9 53
Show 20530+3851 ALI 954 61 8.9 56
Show 20559+3922 MLB 957 134 2.8 56

 
 
WDS 20515+3944 : COMPONENTS
 
 
  A B
B pa=96.4°
sep=11.43"
 
C pa=357.8°
sep=15.17"
pa=324.0°
sep=20.31"
 
 
20515+3944 A
 
 
Coord arcsec 2000 205126.53+394243.8 Mag 10.9 PmRA 3.00 PmDE 2.0
Tycho2 3171-01903-1
Tycho2
Tycho2 3171-01903-1 Pflag RAmdeg 312.86056602 DEmdeg 39.71216270
PmRA 4.5 PmDE 1.9 E RAmdeg 27 E DEmdeg 28
E pmRA 1.6 E pmDE 1.6 EpRAm 1986.30 EpDEm 1986.22
Num 5 Q RAmdeg 0.6 Q DEmdeg 1.3 Q pmRA 0.6
Q pmDE 1.3 BTmag 11.301 E BTmag 0.053 VTmag 10.962
E VTmag 0.060 Prox 999 TYC T HIP
CCDM RAdeg 312.86054778 DEdeg 39.71214778 EpRA 1990 1.71
EpDE 1990 1.86 E RAdeg 34.0 E DEdeg 33.6 Posflg
Corr 0.1
 
 
20515+3944 B
 
 
Coord arcsec 2000 205127.51+394242.5 Mag 13.7 PmRA -18.00 PmDE -37.0
Calc delta mag 2.8 Calc coord yes
 
 
20515+3944 C
 
 
Coord arcsec 2000 205126.48+394259.0 Mag 13.5 PmRA -10.00 PmDE -11.0
Calc delta mag 2.6 Calc coord yes