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Doubles in session


Current system
04494+4414
SKF 1383 AB
HD 30409


Nearby doubles
23' : 04502+4353
COU1710

26' : 04503+4350
A 1546AB

34' : 04490+4449
SMA 42

39' : 04480+4339
COU2033

40' : 04516+4342
SKF1832

46' : 04491+4500
SKF2414

48' : 04511+4458
STF 599AB

48' : 04509+4330
COU1711

48' : 04538+4405
A 1548

49' : 04538+4429
KPP3178

51' : 04456+4444
UC 70

52' : 04463+4453
HDS 615

52' : 04454+4347
ES 13AB

54' : 04489+4508
ES 1320

55' : 04475+4324
A 1544AB

59' : 04540+4443
COU2268

60' : 04477+4511
ES 1319

64' : 04546+4345
J 11

66' : 04446+4453
UC 69

69' : 04451+4325
BWL 17AB

70' : 04436+4344
STJ 95

72' : 04559+4432
A 1302

77' : 04461+4308
A 1717

77' : 04509+4300
ES 1524

81' : 04526+4302
ES 1526AB

81' : 04522+4300
COU1712



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.

04494+4414 SKF 1383 AB (HD 30409)

 
 
04h 49m 26.53s +44° 14' 22.7" P.A. 272.00 sep 54.2 mag 8.32,9.79 Sp B9V+A2 dist. 210.97 pc (688.18 l.y.)
 
 
Coord 2000 04494+4414 Discov num SKF1383 Comp AB Coord arcsec 2000 04 49 26.53 +44 14 22.7
Date first 1895 Date last 2018 Obs 13
Pa first 272 Pa last 272 P.A. Now (θ) 272°
Sep first 54.3 Sep last 54.15 Sep. Now (ρ) 54.15"
Mag pri 8.32 Mag sec 9.79 delta mag (ΔM) 1.47 Spectral class B9V+A2 (blue-white/white)
Pri motion ra +011 Sec motion ra +012
Pri motion dec -019 Sec motion dec -019
Notes V W (Proper motion indicates physical, )
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 30409 Constellation Perseus SAO 39778 HIP 22415
Tycho2 2905-01345-1 HD 30409 BD BD+43 1075 Distance 210.97
Distance ly 688.18
 
 
WDS 04494+4414 SKF 1383 AB (HD 30409) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Skf2000 Ma - Skiff, B.A. ...................
Skf2000 Webb Soc., Double Star Circ. 8, 2000 (may not be properly precessed)
Skf2002 C - Skiff, B.A. ...................
Skf2002 private communication, 2002
Skf2002 (measure based on 2MASS data, may not be properly precessed)
Skf2003 - Skiff, B.A. ...................
Skf2003 private communication, 2003 (may not be properly precessed)
Skf2004 - Skiff, B.A. ...................
Skf2004 private communication, 2004 (may not be properly precessed)
Skf2004 (coordinates and identifications for Stock & Wroblewski pairs)
Skf2005 C - Skiff, B.A. ...................
Skf2005 private communication, 2005 (may not be properly precessed)
Skf2006 - Skiff, B.A. ...................
Skf2006 private communication, 2006 (may not be properly precessed)
Skf2006b Pa - Skiff, B.A. ...................
Skf2006b private communication, 2006 (may not be properly precessed)
Skf2006b (data mining of Stephenson, C.B., AJ 91, 144, 1986) 1986AJ.....91..144S
Skf2006c Po - Skiff, B.A. ...................
Skf2006c private communication, 2006 (may not be properly precessed)
Skf2006c (data mining of Joy & Abt, ApJS 28, 1, 1974) 1974ApJS...28....1J
Skf2007 - Skiff, B.A. ...................
Skf2007 private communication, 2007 (may not be properly precessed)
Skf2009 E2 - Skiff, B.A. ...................
Skf2009 private communication, 2009 (may not be properly precessed)
Skf2010 C j Skiff, B.A. ...................
Skf2010 +E+ private communication, 2010 (may not be properly precessed)
Skf2010 +Pa
Skf2011 C j Skiff, B.A. ...................
Skf2011 +E+ private communication, 2011 (may not be properly precessed)
Skf2011 +H+
Skf2011 +M+
Skf2011 +P+
Skf2011 +T
Skf2011b Pa j Skiff, B.A. ...................
Skf2011b +E+ Webb Soc., Double Star Circ. 19, 2011 (may not be properly precessed)
Skf2012 A j Skiff, B.A. ...................
Skf2012 +C private communication, 2012 (may not be properly precessed)
Skf2012 +E+
Skf2012 +H+
Skf2012 +P+
Skf2012 +T+
Skf2012b C j Skiff, B.A. ...................
Skf2012b private communication, 2012 (may not be properly precessed)
Skf2012b (measure calculated from component coords in Alcock et al., ApJ 562, 337, 2001) 2001ApJ...562..337A
Skf2012c Ci - Skiff, B.A. ...................
Skf2012c private communication, 2012 (may not be properly precessed)
Skf2012c (measure calculated from component coords in FLX2006) 2006ApJ...639..816E
Skf2012d Pa j Skiff, B.A. ...................
Skf2012d private communication, 2012 (may not be properly precessed)
Skf2012d (measure calculated from component coords in Fresneau et al., A&A 469, 1221, 2007) 2007A&A...469.1221F
Skf2012e C j Skiff, B.A. ...................
Skf2012e private communication, 2012 (may not be properly precessed)
Skf2012e (measure calculated from component coords in Slesnick et al. 2002) 2002ApJ...576..880S
Skf2012f C j Skiff, B.A. ...................
Skf2012f +H private communication, 2012 (may not be properly precessed)
Skf2012f (measure calculated from component coords in Romano et al., A&A 488, 1221, 2008) 2008A&A...488.1221R
Skf2012g C - Skiff, B.A. ...................
Skf2012g private communication, 2012 (may not be properly precessed)
Skf2012g (measure calculated from component coords in Trullols et al. 1997) 1997A&A...324..549T
Skf2012h C - Skiff, B.A. ...................
Skf2012h private communication, 2012 (may not be properly precessed)
Skf2012h (measure calculated from component coords in Herbig, ApJ 497, 736, 1998) 1998ApJ...497..736H
Skf2012i H - Skiff, B.A. ...................
Skf2012i private communication, 2012 (may not be properly precessed)
Skf2012i (measure calculated from component coords in Najita et al. 2000) 2000ApJ...541..977N
Skf2012j C j Skiff, B.A. ...................
Skf2012j private communication, 2012 (may not be properly precessed)
Skf2012j (measure calculated from component coords in Luhman et al. 2003) 2003ApJ...593.1093L
Skf2012k C - Skiff, B.A. ...................
Skf2012k private communication, 2012 (may not be properly precessed)
Skf2012k (measure calculated from component coords in Cohen et al. 2004) 2004AJ....127.1602C
Skf2012l C - Skiff, B.A. ...................
Skf2012l private communication, 2012 (may not be properly precessed)
Skf2012l (measure calculated from component coords in Littlefair et al, MNRAS 358,341,2005) 2005MNRAS.358..341L
Skf2012m H - Skiff, B.A. ...................
Skf2012m private communication, 2012 (may not be properly precessed)
Skf2012m (measure calculated from component coords in Lada et al., AJ 131, 1574, 2006) 2006ApJ...131.1574L
Skf2012n C - Skiff, B.A. ...................
Skf2012n private communication, 2012 (may not be properly precessed)
Skf2012n (measure calculated from component coords in Mayne et al. 2007) 2007MNRAS.375.1220M
Skf2012o E - Skiff, B.A. ...................
Skf2012o +E2 private communication, 2012 (may not be properly precessed)
Skf2012o (measure calculated from component coords in Poleski et al. 2011) 2011AcA....61..199P
Skf2012q C j Skiff, B.A. ...................
Skf2012q +E+ Webb Soc., Double Star Circ. 20, 2012 (may not be properly precessed)
Skf2012q +H+
Skf2012q +Mr
Skf2012q +P+
Skf2012q +T
Skf2013 A j Skiff, B.A. ...................
Skf2013 +C private communication, 2013 (may not be properly precessed)
Skf2013 +E+
Skf2013 +H+
Skf2013 +Ma
Skf2013 +P+
Skf2013 +T
Skf2013b C j Skiff, B.A. ...................
Skf2013b +E+ Webb Soc., Double Star Circ. 21, 2013 (may not be properly precessed)
Skf2013b +H+
Skf2013b +P+
Skf2013b +T+
Skf2013c E - Skiff, B.A. ...................
Skf2013c +Pa private communication, 2013 (may not be properly precessed)
Skf2013c (measure calculated from component coords in Galadi-Enriquez et al. 1998) 1998A&AS..131..239G
Skf2014 C j Skiff, B.A. ...................
Skf2014 +E+ private communication, 2014 (may not be properly precessed)
Skf2014 +H+
Skf2014 +P+
Skf2014b C j Skiff, B.A. ...................
Skf2014b +E+ Webb Soc., Double Star Circ. 22, 2014 (may not be properly precessed)
Skf2014b +H+
Skf2014b +M+
Skf2014b +P+
Skf2014b +T
Skf2014c E - Skiff, B.A. ...................
Skf2014c +Pa Webb Soc., Double Star Circ. 22, 2014 (may not be properly precessed)
Skf2014c (measure calculated from component coords in Galadi-Enriquez et al. 1998) 1998A&AS..131..239G
Skf2014d Pa w Skiff, B.A. ...................
Skf2014d Webb Soc., Double Star Circ. 22, 2014 (may not be properly precessed)
Skf2014d (measure calculated from component coords in Fresneau et al., A&A 469, 1221, 2007) 2007A&A...469.1221F
Skf2015 C j Skiff, B.A. ...................
Skf2015 +E+ private communication, 2015 (may not be properly precessed)
Skf2015 +H+
Skf2015 +P+
Skf2015 +T
Skf2015b C j Skiff, B.A. ...................
Skf2015b +E+ Webb Soc., Double Star Circ. 23, 40, 2015 (may not be properly precessed)
Skf2015b +Hw
Skf2015b +P+
Skf2015c C j Skiff, B.A. ...................
Skf2015c +E+ Webb Soc., Double Star Circ. 23, 49, 2015 (may not be properly precessed)
Skf2015c +H+
Skf2015c +P+
Skf2015c +T
Skf2015d C j Skiff, B.A. ...................
Skf2015d +E+ private communication, 2015 (list 38; may not be properly precessed)
Skf2015d +H+
Skf2015d +P+
Skf2015d +T
Skf2015e C j Skiff, B.A. ...................
Skf2015e +E+ private communication, 2015 (list 39; may not be properly precessed)
Skf2015e +H+
Skf2015e +P+
Skf2015e +T
Skf2016a C j Skiff, B.A. ...................
Skf2016a +E+ private communication, 2016 (list 40; may not be properly precessed)
Skf2016a +H+
Skf2016a +P+
Skf2016a +T
Skf2016b Pa j Skiff, B.A. (measure in Csr2016) ...................
Skf2016b +P Webb Soc., Double Star Circ. 24, 40, 2016
Skf2016b +E2
Skf2016b +Ht
Skf2016b +Eu
Skf2016b +C
Skf2016b +Hw
Skf2016b +Er
Skf2016c P+ j Skiff, B.A. ...................
Skf2016c +C Webb Soc., Double Star Circ. 24, 43, 2016
Skf2016c +E+
Skf2016c +H+
Skf2016c +P+
Skf2016c +T+
Skf2016d C j Skiff, B.A. ...................
Skf2016d +E+ private communication, 2016 (list 41; may not be properly precessed)
Skf2016d +H+
Skf2016d +P+
Skf2016d +T
Skf2016e C j Skiff, B.A. ...................
Skf2016e +E+ private communication, 2016 (14 June email; may not be properly precessed)
Skf2016f C - Skiff, B.A. ...................
Skf2016f +E+ private communication, 2016 (list 42; may not be properly precessed)
Skf2016f +H+
Skf2016f +P+
Skf2016f +T
Skf2016g C j Skiff, B.A. ...................
Skf2016g +E+ private communication, 2016 (list 43; may not be properly precessed)
Skf2016g +H+
Skf2016g +P+
Skf2016g +T
Skf2016h Hg - Skiff, B.A. ...................
Skf2016h private communication, 2016 (1 December email; may not be properly precessed)
Skf2016i Hg - Skiff, B.A. ...................
Skf2016i private communication, 2016 (20 December email; may not be properly precessed)
Skf2016j Hg - Skiff, B.A. ...................
Skf2016j private communication, 2016 (24 December email; may not be properly precessed)
Skf2017a C+ j Skiff, B.A. ...................
Skf2017a +H private communication, 2017 (13 January email; may not be properly precessed)
Skf2017b Hg - Skiff, B.A. ...................
Skf2017b private communication, 2017 (14 January email; may not be properly precessed)
Skf2017b
Skf2017c C+ j Skiff, B.A. ...................
Skf2017c +E+ private communication, 2017 (30 January email; may not be properly precessed)
Skf2017c +H+
Skf2017c +P
Skf2017d Hg - Skiff, B.A. ...................
Skf2017d private communication, 2017 (26 Febuary email; may not be properly precessed)
Skf2017e C+ j Skiff, B.A. ...................
Skf2017e +P private communication, 2017 (9 March email; may not be properly precessed)
Skf2017f E+ - Skiff, B.A. ...................
Skf2017f +H private communication, 2017 (24 May email; may not be properly precessed)
Skf2017g P+ u Skiff, B.A. ...................
Skf2017g +C+ Webb Soc., Double Star Circ. 25, 62, 2017
Skf2017g +E+
Skf2017g +H+
Skf2017g +T
Skf2017h Hg - Skiff, B.A. ...................
Skf2017h private communication, 2017 (24 June email; may not be properly precessed)
Skf2017i H+ w Skiff, B.A. ...................
Skf2017i +P+ private communication, 2017 (11 July email; may not be properly precessed)
Skf2017i +E+
Skf2017i +C
Skf2017j H+ w Skiff, B.A. ...................
Skf2017j +P+ private communication, 2017 (15 July emails; may not be properly precessed)
Skf2017j +E
Skf2017k C+ - Skiff, B.A. ...................
Skf2017k +E+ private communication, 2017 (17 July emails; may not be properly precessed)
Skf2017k +H
Skf2017l C+ - Skiff, B.A. ...................
Skf2017l +E+ private communication, 2017 (18 July emails; may not be properly precessed)
Skf2017l +H
Skf2017m P+ w Skiff, B.A. ...................
Skf2017m +E+ private communication, 2017 (20 July emails; may not be properly precessed)
Skf2017m +H+
Skf2017m +C
Skf2017n E+ - Skiff, B.A. ...................
Skf2017n +H private communication, 2017 (25 July emails; may not be properly precessed)
Skf2017o E+ w Skiff, B.A. ...................
Skf2017o +P+ private communication, 2017 (20 August emails; may not be properly precessed)
Skf2017o +C
Skf2017p E+ j Skiff, B.A. ...................
Skf2017p +P+ private communication, 2017 (2 October emails; may not be properly precessed)
Skf2017p +C+
Skf2017p +H
Skf2017q E+ w Skiff, B.A. ...................
Skf2017q +P+ private communication, 2017 (3 October emails; may not be properly precessed)
Skf2017q +H
Skf2018a E j Skiff, B.A. ...................
Skf2018a private communication, 2018 (18 January emails; may not be properly precessed)
Skf2018b E+ j Skiff, B.A. ...................
Skf2018b +C private communication, 2018 (10 February emails; may not be properly precessed)
Skf2018c E+ j Skiff, B.A. ...................
Skf2018c +C private communication, 2018 (16 February emails; may not be properly precessed)
Skf2018d E+ j Skiff, B.A. ...................
Skf2018d +C private communication, 2018 (6 March emails; may not be properly precessed)
Skf2018e E+ j Skiff, B.A. ...................
Skf2018e +not private communication, 2018 (15 March emails; may not be properly precessed)
Skf2018f not j Skiff, B.A. ...................
Skf2018f private communication, 2018 (9 March emails; may not be properly precessed)
Skf2018g Hg j Skiff, B.A. ...................
Skf2018g private communication, 2018 (20 March emails; may not be properly precessed)
Skf2018h H j Skiff, B.A. ...................
Skf2018h +E private communication, 2018 (6 April emails; may not be properly precessed)
Skf2018i H j Skiff, B.A. ...................
Skf2018i +P private communication, 2018 (19 October emails; may not be properly precessed)
Skf2018j H j Skiff, B.A. ...................
Skf2018j +P private communication, 2018 (24 November emails; may not be properly precessed)
Skf2018k H j Skiff, B.A. ...................
Skf2018k +P private communication, 2018 (19 December emails; may not be properly precessed)
Skf2019a H j Skiff, B.A. ...................
Skf2019a private communication, 2019 (16 July email; may not be properly precessed)
Skf2019b H j Skiff, B.A. ...................
Skf2019b private communication, 2019 (6 August email; may not be properly precessed)
Skf2019c j Skiff, B.A. ...................
Skf2019c private communication, 2019 (16 August email; may not be properly precessed)
Skf2019d H j Skiff, B.A. ...................
Skf2019d private communication, 2019 (11 September email; may not be properly precessed)
Skf2019e H+ j Skiff, B.A. ...................
Skf2019e +E private communication, 2019 (30 July email; may not be properly precessed)
Skf2019f C j Skiff, B.A. ...................
Skf2019f +E+ private communication, 2019 (list 44; may not be properly precessed)
Skf2019f +H+
Skf2019f +P+
Skf2019f +T
Skf2019g Z j Skiff, B.A. ...................
Skf2019g private communication, 2019 (8 October email)
Skf2020a C j Skiff, B.A. ...................
Skf2020a +E+ private communication, 2020 (9 March email; may not be properly precessed)
Skf2020a +H+
Skf2020a +P
Skf2020b C j Skiff, B.A. ...................
Skf2020b +E+ private communication, 2020 (list 45; may not be properly precessed)
Skf2020b +H+
Skf2020b +P+
Skf2020b +T
Skf2020c Hg j Skiff, B.A. ...................
Skf2020c private communication, 2020 (5 August email)
Skf2020d Hg+ j Skiff, B.A. ...................
Skf2020d +Ek private communication, 2020 (23 August email)
Skf2020e Hg j Skiff, B.A. ...................
Skf2020e private communication, 2020 (31 August email)
Skf2020f E Skiff, B.A. ...................
Skf2020f private communication, 2020 (22 November email)
Skf2021a Hg Skiff, B.A. ...................
Skf2021a private communication, 2021 (13 March email)
Skf2021b H+ Skiff, B.A. ...................
Skf2021b +E+ private communication, 2021 (15 November email)
Skf2021c Hg Skiff, B.A. ...................
Skf2021c private communication, 2021 (16 December email)
Skf2022a E Skiff, B.A. ...................
Skf2022a private communication, 2022 (12 September email)
Skf2022b Hg Skiff, B.A. ...................
Skf2022b private communication, 2022 (28 September email)
Skf2022c E Skiff, B.A. ...................
Skf2022c private communication, 2022 (17 October email)
Skf2022d E Skiff, B.A. ...................
Skf2022d private communication, 2022 (12 December email)
Skf2022e Hg Skiff, B.A. ...................
Skf2022e private communication, 2022 (19 December email)
Skf2023a Hg Skiff, B.A. ...................
Skf2023a private communication, 2023 (28 February email)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
04494+4414 SKF1383 AB 2018 13 272 54.2 8.32 9.79 B9V+A2 VW 044926.53+441422.7

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

 
 
WDS 04494+4414 SKF 1383 AB (HD 30409) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04494+4414 SKF 1383 AB (HD 30409) : MEASURES
 
 
No records found.

 
 
WDS 04494+4414 (HD 30409) : VIRTUAL EYEPIECE
 
 

04494+4414 SKF1383A mag 8.32 Sp B9V 04494+4414 SKF1383B sep 38.8 P.A. 272.80 mag 9.79 Sp A2 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 04494+4414 (HD 30409) : ALADIN DSS IMAGE @ 04h 49m 26.53s +44° 14' 22.7"
 
 
 
 
WDS 04494+4414 SKF 1383 AB (HD 30409) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04494+4414 SKF1383AB distance=0' 04502+4353 COU1710 distance=23' 04503+4350 A 1546AB distance=26' 04503+4350 A 1546AC distance=26' 04490+4449 SMA 42 distance=34' 04480+4339 COU2033 distance=39' 04516+4342 SKF1832 distance=40' 04491+4500 SKF2414 distance=46' 04511+4458 STF 599AB distance=48' 04511+4458 STF 599AC distance=48' 04511+4458 STF 599BC distance=48' 04509+4330 COU1711 distance=48' 04538+4405 A 1548 distance=48' 04538+4429 KPP3178 distance=49' 04456+4444 UC 70 distance=51' 04463+4453 HDS 615 distance=52' 04454+4347 ES 13AB distance=52' 04454+4347 BU 1385AC distance=52' 04489+4508 ES 1320 distance=54' 04475+4324 A 1544AB distance=55' 04475+4324 A 1544AB,C distance=55' 04540+4443 COU2268 distance=59' 04549+4404 DCH 117Aa,Ab distance=60' 04477+4511 ES 1319 distance=60' 04546+4345 J 11 distance=64' 04446+4453 UC 69 distance=66' 04451+4325 BWL 17AB distance=69' 04451+4325 BWL 17AC distance=69' 04436+4344 STJ 95 distance=70' 04559+4432 A 1302 distance=72' 04461+4308 A 1717 distance=77' 04509+4300 ES 1524 distance=77' 04526+4302 ES 1526AB distance=81' 04526+4302 ES 1526BC distance=81' 04522+4300 COU1712 distance=81' 04559+4502 HDS 636 distance=84' 04414+4348 ES 1371 distance=91' 04582+4403 COU2171 distance=95' 04522+4244 ES 1525 distance=95' 04492+4239 COU2034 distance=96' 04493+4237 COU2035 distance=98' 04584+4401 COU2172 distance=98' 04517+4550 BUP 71AB distance=99' 04517+4550 LLO 6AC distance=99' 04517+4550 LLO 6AD distance=99' 04517+4550 LLO 6AE distance=99' 04517+4550 LLO 6AF distance=99' 04517+4550 LLO 6AG distance=99' 04572+4322 ES 1527AB distance=100' 04572+4322 ES 1527AC distance=100' 04565+4311 A 1550 distance=100' 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 04494+4414 SKF1383 AB 272 54.2
Show 04502+4353 COU1710 231 0.5 23
Show 04503+4350 A 1546 AB 41 3.3 26
Show 04503+4350 A 1546 AC 235 12.3 26
Show 04490+4449 SMA 42 86 10.4 34
Show 04480+4339 COU2033 312 0.3 39
Show 04516+4342 SKF1832 284 26.0 40
Show 04491+4500 SKF2414 166 8.5 46
Show 04511+4458 STF 599 AB 336 10.3 48
Show 04511+4458 STF 599 AC 33 18.0 48
Show 04511+4458 STF 599 BC 69 15.0 48
Show 04509+4330 COU1711 229 0.3 48
Show 04538+4405 A 1548 325 1.8 48
Show 04538+4429 KPP3178 214 1.7 49
Show 04456+4444 UC 70 117 18.6 51
Show 04463+4453 HDS 615 212 1.0 52
Show 04454+4347 ES 13 AB 220 15.5 52
Show 04454+4347 BU 1385 AC 346 17.2 52
Show 04489+4508 ES 1320 205 2.5 54
Show 04475+4324 A 1544 AB 197 0.2 55
Show 04475+4324 A 1544 AB,C 20 1.4 55
Show 04540+4443 COU2268 36 0.4 59
Show 04549+4404 DCH 117 Aa,Ab 340 0.9 60
Show 04477+4511 ES 1319 22 6.9 60
Show 04546+4345 J 11 21 1.5 64
Show 04446+4453 UC 69 209 22.8 66
Show 04451+4325 BWL 17 AB 353 4.1 69
Show 04451+4325 BWL 17 AC 165 2.6 69
Show 04436+4344 STJ 95 1.3 70
Show 04559+4432 A 1302 3 0.6 72
Show 04461+4308 A 1717 168 0.1 77
Show 04509+4300 ES 1524 88 5.8 77
Show 04526+4302 ES 1526 AB 238 87.0 81
Show 04526+4302 ES 1526 BC 104 2.7 81
Show 04522+4300 COU1712 282 1.7 81
Show 04559+4502 HDS 636 298 0.2 84
Show 04414+4348 ES 1371 341 6.1 91
Show 04582+4403 COU2171 6 1.1 95
Show 04522+4244 ES 1525 87 5.6 95
Show 04492+4239 COU2034 148 0.9 96
Show 04493+4237 COU2035 261 0.4 98
Show 04584+4401 COU2172 181 0.3 98
Show 04517+4550 BUP 71 AB 45 87.9 99
Show 04517+4550 LLO 6 AC 61 5.0 99
Show 04517+4550 LLO 6 AD 153 5.8 99
Show 04517+4550 LLO 6 AE 67 7.1 99
Show 04517+4550 LLO 6 AF 92 12.0 99
Show 04517+4550 LLO 6 AG 12 13.2 99
Show 04572+4322 ES 1527 AB 141 3.2 100
Show 04572+4322 ES 1527 AC 319 11.6 100
Show 04565+4311 A 1550 149 0.7 100

 
 
WDS 04494+4414 : COMPONENTS
 
 
  A
B pa=272.8°
sep=38.82"
 
 
04494+4414 A
 
 
Name HD 30409 Coord arcsec 2000 044926.53+441422.7 Mag 8.32 Spectral class B9V (blue-white)
PmRA 11.00 PmDE -19.0 SAO 39778 HIP 22415
Tycho2 2905-01345-1 HD 30409 BD BD+43 1075
Tycho2
Tycho2 2905-01345-1 Pflag RAmdeg 72.36054826 DEmdeg 44.23962364
PmRA 10.4 PmDE -20.7 E RAmdeg 7 E DEmdeg 8
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.84 EpDEm 1990.71
Num 10 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.1 BTmag 8.392 E BTmag 0.019 VTmag 8.324
E VTmag 0.015 Prox 542 TYC T HIP 22415
CCDM RAdeg 72.36051361 DEdeg 44.23967139 EpRA 1990 1.82
EpDE 1990 1.67 E RAdeg 7.1 E DEdeg 8.1 Posflg
Corr -0.1
SAO
SAO 39778 DelFlag RA1950 PmRA1950 -0.0019
DE1950 PmDE1950 -0.01 Vmag 8.4 SpType A0
Double code Source 4 CatNum 468 DM BD+43 1075
DMcomp BDsup HD 30409 M HD 0
GC RA1950rad 1.24725024 DE1950rad 0.77062505 PmRA2000 -0.002
PmDE2000 -0.011
Hipparcos
Catalog H HIP 22415 Proxy RAhms 04 49 26.52
DEdms +44 14 22.8 Vmag 8.33 VarFlag R Vmag H
RAdeg 72.3605 DEdeg 44.2397 AstroRef Plx 4.73
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 30409 BD BD+43 1075
CD CP Dm number +43 1075 VIred 0.08
SpType B9V R SpType Coord arcsec 2000 044926.52+441422.8
Hipparcos 2
HIP 22415 Sn 5 So 0 Nc 1
RArad 1.2629292439 DErad 0.7721279624 Plx 4.74 PmRA 11.91
PmDE -18.95 E RArad 0.94 E DErad 0.8 E Plx 1.11
E pmRA 1.18 E pmDE 0.87 Hpmag 8.3587 E Hpmag 0.0015
SHp 0.012 VA 0 BV 0.07 E BV 0.015
VI 0.08
 
 
04494+4414 B
 
 
Coord arcsec 2000 044922.92+441424.6 Mag 9.79 Spectral class A2 (white) PmRA 12.00
PmDE -19.0 Tycho2 2905-01395-1 Calc delta mag 1.47 Calc coord yes
Tycho2
Tycho2 2905-01395-1 Pflag RAmdeg 72.33956103 DEmdeg 44.24014810
PmRA 12.1 PmDE -22.2 E RAmdeg 21 E DEmdeg 23
E pmRA 1.1 E pmDE 1.1 EpRAm 1986.06 EpDEm 1985.11
Num 7 Q RAmdeg 0.4 Q DEmdeg 1.3 Q pmRA 0.4
Q pmDE 1.3 BTmag 10.115 E BTmag 0.040 VTmag 9.785
E VTmag 0.038 Prox 542 TYC T HIP
CCDM RAdeg 72.33952472 DEdeg 44.24019611 EpRA 1990 1.84
EpDE 1990 1.72 E RAdeg 24.4 E DEdeg 26.0 Posflg
Corr -0.1