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Doubles in session


Current system
09045-5620
RST 3620 AB
HD 78190


Nearby doubles
5' : 09040-5620
RST 374

22' : 09065-5607
RST 378

26' : 09050-5555
RST 376

26' : 09017-5629
RST 367

37' : 09011-5643
KPP3773

41' : 09088-5600
RST 380

44' : 09028-5701
LDS 248

47' : 09005-5654
BRT3124

49' : 09015-5539
RST 366

53' : 09075-5707
KPP1577

58' : 09003-5535
RSS 183

60' : 09095-5538
YMG 29

68' : 09125-5632
BVD 74

70' : 09098-5527
TDS 516

71' : 09116-5701
LPO 19

72' : 08559-5612
BRT3123

75' : 09118-5537
RSS 195

77' : 09129-5549
TDS6397

78' : 09041-5738
DAM 491

80' : 09045-5740
RST 375AB

81' : 08549-5614
RST 362

84' : 08552-5652
KPP1376

84' : 09108-5516
SPM 25

86' : 08562-5532
DUN 73AB

87' : 09034-5746
RST 372

88' : 09061-5454
FIN 127



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.

09045-5620 RST 3620 AB (HD 78190)

 
 
09h 04m 32.85s -56° 20' 27.8" P.A. 132.00 sep 0.7 mag 7.18,9.57 Sp B5V dist. 5000 pc (16310 l.y.)
 
 
Coord 2000 09045-5620 Discov num RST3620 Comp AB Coord arcsec 2000 09 04 32.85 -56 20 27.8
Date first 1938 Date last 1991 Obs 4
Pa first 126 Pa last 131.8 P.A. Now (θ) 131.8°
Sep first 0.6 Sep last 0.69 Sep. Now (ρ) 0.69"
Mag pri 7.18 Mag sec 9.57 delta mag (ΔM) 2.39 Spectral class B5V (blue-white)
Pri motion ra -013 Sec motion ra -013
Pri motion dec +005 Sec motion dec +005
Notes
Nature of this double is uncertain.
 
 
09045-5620 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 78190 236568 09 04 33 -56 20 28 RST 3620 AB 1991 4 132 0.7 7.18 9.57 2.39 <===
Show 236568 09 04 33 -56 20 28 HJ 4177 AB,C 2015 25 219 13.5 7.18 8.77 1.59
Show 236568 09 04 33 -56 20 28 HJ 4177 AB,D 2014 8 295 32.0 7.18 9.40 2.22
Show 236565 09 04 32 -56 20 37 HJ 4177 CD 2015 8 317 32.4 8.77 11.19 2.42
Quadruple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 78190 Constellation Vela SAO 236568 HIP 44545
Tycho2 8590-00405-1 Gaia DR2 5304828426455193088 HD 78190 GC 12560
CP CP-55 1924 Distance 5000 Distance ly 16310
 
 
WDS 09045-5620 RST 3620 AB (HD 78190) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
09045-5620 RST3620 AB 1991 4 132 0.7 7.18 9.57 B5V -55 1924 D 090432.85-562027.8

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

 
 
WDS 09045-5620 RST 3620 AB (HD 78190) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09045-5620 RST 3620 AB (HD 78190) : MEASURES
 
 
No records found.

 
 
WDS 09045-5620 (HD 78190) : VIRTUAL EYEPIECE
 
 

09045-5620 RST3620A mag 7.18 Sp B5V 09045-5620 RST3620B sep 0.7 P.A. 131.80 mag 9.57 09045-5620 HJ 4177C sep 13.0 P.A. 225.40 mag 8.77 09045-5620 HJ 4177D sep 32.0 P.A. 294.60 mag 9.4 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 09045-5620 (HD 78190) : ALADIN DSS IMAGE @ 09h 04m 32.85s -56° 20' 27.8"
 
 
 
 
WDS 09045-5620 RST 3620 AB (HD 78190) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09045-5620 RST3620AB distance=0' 09045-5620 HJ 4177CD distance=1' 09040-5620 RST 374 distance=5' 09065-5607 RST 378 distance=22' 09050-5555 RST 376 distance=26' 09017-5629 RST 367 distance=26' 09011-5643 KPP3773 distance=37' 09088-5600 RST 380 distance=41' 09028-5701 LDS 248 distance=44' 09005-5654 BRT3124 distance=47' 09015-5539 RST 366 distance=49' 09075-5707 KPP1577 distance=53' 09003-5535 RSS 183 distance=58' 09095-5538 YMG 29 distance=60' 09125-5632 BVD 74 distance=68' 09098-5527 TDS 516 distance=70' 09116-5701 LPO 19 distance=71' 08559-5612 BRT3123 distance=72' 09118-5537 RSS 195 distance=75' 09129-5549 TDS6397 distance=77' 09041-5738 DAM 491 distance=78' 09045-5740 RST 375AB distance=80' 08549-5614 RST 362 distance=81' 08552-5652 KPP1376 distance=84' 09108-5516 SPM 25 distance=84' 08562-5532 DUN 73AB distance=86' 08562-5532 DUN 73AC distance=86' 09034-5746 RST 372 distance=87' 09061-5454 FIN 127 distance=88' 09133-5529 ELP 24 distance=90' 09048-5751 HJ 4178AB distance=91' 09048-5751 DAM1531AC distance=91' 09048-5751 DAM1531BC distance=91' 09042-5449 BRT2031 distance=92' 09131-5521 BRT2034 distance=94' 08531-5639 MWT 2 distance=97' 09062-5444 HJ 4181 distance=98' 09145-5714 RST3631 distance=98' 09075-5443 TDS6331 distance=101' 09022-5800 RST 370 distance=101' 08560-5510 FIN 121AB distance=102' 08560-5510 DAM1508AC distance=102' 09118-5745 RST 383 distance=103' 09160-5702 HDS1338 distance=104' 09064-5803 TDS6321 distance=104' 09167-5645 HDS1339 distance=104' 09132-5505 FIN 131 distance=106' 08551-5509 RST2592 distance=108' 09169-5654 RST3634 distance=108' 09175-5617 BRT3125 distance=108' 09041-5433 TDS6284 distance=108' 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 09045-5620 RST3620 AB 132 0.7 0
Show 09045-5620 HJ 4177 AB,D 295 32.0 0
Show 09045-5620 HJ 4177 AB,C 219 13.5 0
Show 09045-5620 HJ 4177 CD 317 32.4 1
Show 09040-5620 RST 374 359 0.9 5
Show 09065-5607 RST 378 322 1.3 22
Show 09050-5555 RST 376 226 0.4 26
Show 09017-5629 RST 367 46 0.9 26
Show 09011-5643 KPP3773 228 3.9 37
Show 09088-5600 RST 380 248 3.3 41
Show 09028-5701 LDS 248 114 12.7 44
Show 09005-5654 BRT3124 217 3.8 47
Show 09015-5539 RST 366 183 0.4 49
Show 09075-5707 KPP1577 10 12.0 53
Show 09003-5535 RSS 183 166 19.4 58
Show 09095-5538 YMG 29 316 0.0 60
Show 09125-5632 BVD 74 105 17.7 68
Show 09098-5527 TDS 516 322 0.9 70
Show 09116-5701 LPO 19 244 5.2 71
Show 08559-5612 BRT3123 214 4.7 72
Show 09118-5537 RSS 195 162 24.2 75
Show 09129-5549 TDS6397 263 5.0 77
Show 09041-5738 DAM 491 35 4.2 78
Show 09045-5740 RST 375 AB 246 2.5 80
Show 08549-5614 RST 362 109 1.4 81
Show 08552-5652 KPP1376 25 10.3 84
Show 09108-5516 SPM 25 203 16.3 84
Show 08562-5532 DUN 73 AB 0 65.9 86
Show 08562-5532 DUN 73 AC 236 26.9 86
Show 09034-5746 RST 372 215 5.5 87
Show 09061-5454 FIN 127 257 4.7 88
Show 09133-5529 ELP 24 187 0.1 90
Show 09048-5751 HJ 4178 AB 161 3.4 91
Show 09048-5751 DAM1531 AC 213 7.5 91
Show 09048-5751 DAM1531 BC 239 6.0 91
Show 09042-5449 BRT2031 350 3.8 92
Show 09131-5521 BRT2034 90 4.3 94
Show 08531-5639 MWT 2 154 0.8 97
Show 09062-5444 HJ 4181 291 2.4 98
Show 09145-5714 RST3631 160 2.8 98
Show 09075-5443 TDS6331 20 0.5 101
Show 09022-5800 RST 370 292 1.9 101
Show 08560-5510 FIN 121 AB 82 3.3 102
Show 08560-5510 DAM1508 AC 166 3.1 102
Show 09118-5745 RST 383 190 2.0 103
Show 09160-5702 HDS1338 271 0.2 104
Show 09064-5803 TDS6321 357 4.9 104
Show 09167-5645 HDS1339 11 0.2 104
Show 09132-5505 FIN 131 295 1.0 106
Show 08551-5509 RST2592 300 1.5 108
Show 09169-5654 RST3634 314 1.6 108

 
 
WDS 09045-5620 : COMPONENTS
 
 
  A B C
B pa=131.8°
sep=0.69"
 
C pa=225.4°
sep=12.96"
pa=228.4°
sep=13.02"
 
D pa=294.6°
sep=32.00"
pa=295.0°
sep=32.66"
pa=318.5°
sep=29.96"
 
 
09045-5620 A
 
 
Name HD 78190 Coord arcsec 2000 090432.85-562027.8 Mag 7.18 Spectral class B5V (blue-white)
PmRA -13.00 PmDE 5.0 SAO 236568 HIP 44545
Tycho2 8590-00405-1 HD 78190 GC 12561 CP CP-55 1924
Tycho2
Tycho2 8590-00405-1 Pflag RAmdeg 136.13683193 DEmdeg -56.34105376
PmRA -12.6 PmDE 5.3 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.5 EpRAm 1991.42 EpDEm 1991.41
Num 14 Q RAmdeg 1.2 Q DEmdeg 1.2 Q pmRA 1.2
Q pmDE 1.3 BTmag 7.020 E BTmag 0.015 VTmag 7.109
E VTmag 0.010 Prox 128 TYC T HIP 44545
CCDM AB RAdeg 136.13688528 DEdeg -56.34106611 EpRA 1990 1.59
EpDE 1990 1.57 E RAdeg 3.8 E DEdeg 3.9 Posflg P
Corr 0.0
SAO
SAO 236568 DelFlag RA1950 PmRA1950 -0.0018
DE1950 PmDE1950 -0.024 Vmag 6.7 SpType B9
Double code Source 42 CatNum 3257 DM CP-55 1924
DMcomp BDsup HD 78190 M HD 0
GC 12561 RA1950rad 2.36991346 DE1950rad -0.97985044 PmRA2000 -0.0017
PmDE2000 -0.022
Hipparcos
Catalog H HIP 44545 Proxy H RAhms 09 04 32.85
DEdms -56 20 27.8 Vmag 6.89 VarFlag R Vmag G
RAdeg 136.137 DEdeg -56.3411 AstroRef A Plx 1.05
CCDM -10.59 N CCDM I Nsys 2 Ncomp 2
MultFlag C Source P Qual B M HIP AB
Theta 131 Rho 0.696 HD BD
CD CP CP-55 1924 Dm number -55 1924 VIred -0.09
SpType B5V R SpType Coord arcsec 2000 090432.85-562027.8
Hipparcos 2
HIP 44545 Sn 15 So 3 Nc 2
RArad 2.3760366852 DErad -0.9833370173 Plx -0.2 PmRA -7.23
PmDE 4.48 E RArad 0.93 E DErad 0.9 E Plx 1.05
E pmRA 1.08 E pmDE 1.1 Hpmag E Hpmag 0.0022
SHp 0.025 VA 0 BV 0.04 E BV 0.042
VI -0.09
CCDM
Ccdm 09045-5620 RComp Comp A Note1
Note2 Discov num DRAs 2.92 DDEs -26.4
R dRAs 10 Year Theta Rho
Obs 4 Vmag 7.6 Sp B9 PmNote *
PmRA -5 PmDE 18 Dm number -55 1924 Cat1 CPD
Name2 236568 Cat2 SAO HD 78190 M HD
ADS BDS M ADS BDS N IDS IDS 09017S5556A
HIC 44545
 
 
09045-5620 B
 
 
Coord arcsec 2000 090432.91-562028.3 Mag 9.57 PmRA -13.00 PmDE 5.0
SAO 236565 GC 12560 DM CP-55 1922 Delta magnitude 2.39
Coordinate calculated yes
SAO
SAO 236565 DelFlag RA1950 PmRA1950 0.0058
DE1950 PmDE1950 -0.049 Vmag 9.3 SpType
Double code Source 70 CatNum 12560 DM CP-55 1922
DMcomp BDsup HD M HD
GC 12560 RA1950rad 2.36982787 DE1950rad -0.97986405 PmRA2000 0.0059
PmDE2000 -0.048
CCDM
Ccdm 09045-5620 RComp Comp B Note1
Note2 Discov num RST3620 DRAs DDEs
R dRAs Year 1938 Theta 126 Rho 0.6
Obs 1 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09017S5556B
HIC 44545
 
 
09045-5620 C
 
 
Coord arcsec 2000 090431.74-562036.9 Coord calc 090431.74-562036.9 Mag 8.77 PmRA 28.00
PmDE -67.0 Delta magnitude 1.59
CCDM
Ccdm 09045-5620 RComp Comp C Note1
Note2 Discov num HJ 4177 DRAs DDEs
R dRAs Year 1959 Theta 241 Rho 12.4
Obs 10 Vmag 9.3 Sp PmNote
PmRA 42 PmDE -78 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 09017S5556C
HIC 44542
 
 
09045-5620 D
 
 
Coord arcsec 2000 090429.35-562014.5 Mag 9.4 PmRA -2.00 PmDE -15.0
Delta magnitude 2.22 Coordinate calculated yes
CCDM
Ccdm 09045-5620 RComp Comp D Note1
Note2 Discov num HJ 4177 DRAs 1.96 DDEs -29.5
R dRAs 10 Year 1897 Theta 296 Rho 35.5
Obs 2 Vmag 9.7 Sp PmNote *
PmRA 48 PmDE -50 Dm number -55 1922 Cat1 CPD
Name2 236565 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 09017S5556D
HIC