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Doubles in session


Current system
08436-5331
HDS 1255
HD 74762


Nearby doubles
21' : 08459-5327
ELP 22

26' : 08423-5354
RSS 171

31' : 08458-5309
DAM1480

34' : 08463-5308
HU 1589

34' : 08435-5258
SKF 194

38' : 08401-5351
FIN 394

44' : 08400-5303
HJ 4126

44' : 08465-5406
TDS6089

48' : 08464-5251
HU 1590

48' : 08421-5245
B 1624

49' : 08400-5408
RST2577

51' : 08387-5305
HUB 8AB

52' : 08390-5301
DAM1429AB

55' : 08375-5336
HJ 4123

61' : 08429-5231
SKF 88

63' : 08498-5401
HJ 4145

64' : 08391-5243
I 809

65' : 08410-5232
TDS6034

65' : 08506-5350
BRT2030

68' : 08360-5337
LPO 70

71' : 08454-5440
I 356

71' : 08364-5302
RST2570AB

72' : 08360-5312
TDS5971

72' : 08447-5443
I 10AB
Alsephina

73' : 08508-5407
HJ 4148

75' : 08516-5314
RSS 175



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.

08436-5331 HDS 1255 (HD 74762)

 
 
08h 43m 35.81s -53° 31' 28.5" P.A. 79.00 sep 0.4 mag 7.91,10.35 Sp A5V dist. 161.55 pc (526.98 l.y.)
 
 
Coord 2000 08436-5331 Discov num HDS1255 Comp Coord arcsec 2000 08 43 35.81 -53 31 28.5
Date first 1991 Date last 2021 Obs 4
Pa first 107 Pa last 78.5 P.A. Now (θ) 78.5°
Sep first 0.2 Sep last 0.412 Sep. Now (ρ) 0.412"
Mag pri 7.91 Mag sec 10.35 delta mag (ΔM) 2.44 Spectral class A5V (white)
Pri motion ra -012 Sec motion ra
Pri motion dec -016 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 74762 Constellation Vela SAO 236223 HIP 42829
Tycho2 8569-02145-1 Gaia DR2 5318285173154004352 HD 74762 GC 12034
CP CP-53 1842 Distance 161.55 Distance ly 526.98
 
 
WDS 08436-5331 HDS 1255 (HD 74762) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08436-5331 HDS1255 1991 1 107 0.2 7.91 10.35 A5V 084335.81-533128.5
08436-5331 HDS1255 2015 2 81 0.4 7.91 10.35 A5V 084335.81-533128.5
08436-5331 HDS1255 2018 3 79 0.4 7.91 10.35 A5V 084335.81-533128.5
08436-5331 HDS1255 2021 4 79 0.4 7.91 10.35 A5V 084335.81-533128.5

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

 
 
WDS 08436-5331 HDS 1255 (HD 74762) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08436-5331 HDS 1255 (HD 74762) : MEASURES
 
 
No records found.

 
 
WDS 08436-5331 (HD 74762) : VIRTUAL EYEPIECE
 
 

08436-5331 HDS1255A mag 7.91 Sp A5V 08436-5331 HDS1255B sep 0.2 P.A. 71.10 mag 10.35 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08436-5331 (HD 74762) : ALADIN DSS IMAGE @ 08h 43m 35.81s -53° 31' 28.5"
 
 
 
 
WDS 08436-5331 HDS 1255 (HD 74762) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08436-5331 HDS1255 distance=0' 08459-5327 ELP 22 distance=21' 08423-5354 RSS 171 distance=26' 08424-5307 BSO 18A,BC distance=27' 08424-5307 B 1625BC distance=28' 08424-5307 BSO 18BC,D distance=28' 08458-5309 DAM1480 distance=31' 08463-5308 HU 1589 distance=34' 08435-5258 SKF 194 distance=34' 08401-5351 FIN 394 distance=38' 08400-5303 HJ 4126 distance=44' 08465-5406 TDS6089 distance=44' 08464-5251 HU 1590 distance=48' 08421-5245 B 1624 distance=48' 08400-5408 RST2577 distance=49' 08387-5305 HUB 8AB distance=51' 08387-5305 HDO 203AC distance=51' 08390-5301 DAM1429AB distance=52' 08390-5301 DAM1429AC distance=52' 08375-5336 HJ 4123 distance=55' 08429-5231 SKF 88 distance=61' 08498-5401 HJ 4145 distance=63' 08391-5243 I 809 distance=64' 08410-5232 TDS6034 distance=65' 08506-5350 BRT2030 distance=65' 08360-5337 LPO 70 distance=68' 08454-5440 I 356 distance=71' 08364-5302 RST2570AB distance=71' 08364-5302 HDS1237AC distance=71' 08360-5312 TDS5971 distance=72' 08447-5443 HJ 4136CD distance=72' 08447-5443 I 10AB (Alsephina) distance=72' 08447-5443 HJ 4136AC (Alsephina) distance=72' 08447-5443 I 10AE (Alsephina) distance=72' 08447-5443 SHY 49AF (Alsephina) distance=72' 08447-5443 KEL 1Aa,Ab (Alsephina) distance=72' 08508-5407 HJ 4148 distance=73' 08516-5314 RSS 175 distance=75' 08513-5250 RSS 174 distance=81' 08472-5448 RST2582 distance=83' 08415-5211 TDS6039 distance=83' 08352-5412 DCH 124Aa,Ab distance=86' 08383-5445 KPP3755 distance=87' 08388-5216 TDS6006 distance=88' 08505-5436 FIN 36 distance=89' 08512-5432 DAM1493 distance=91' 08537-5331 HJ 4151AB distance=91' 08535-5314 TDS6165 distance=91' 08403-5206 TDS6023 distance=91' 08346-5415 FIN 118 distance=91' 08474-5500 BRT2542 distance=95' 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 08436-5331 HDS1255 79 0.4
Show 08459-5327 ELP 22 283 0.2 21
Show 08423-5354 RSS 171 125 20.5 26
Show 08424-5307 BSO 18 A,BC 311 76.3 27
Show 08424-5307 B 1625 BC 168 0.6 28
Show 08424-5307 BSO 18 BC,D 267 60.4 28
Show 08458-5309 DAM1480 157 1.9 31
Show 08463-5308 HU 1589 90 3.4 34
Show 08435-5258 SKF 194 18 3.4 34
Show 08401-5351 FIN 394 229 7.6 38
Show 08400-5303 HJ 4126 30 16.8 44
Show 08465-5406 TDS6089 317 0.7 44
Show 08464-5251 HU 1590 183 0.0 48
Show 08421-5245 B 1624 257 0.4 48
Show 08400-5408 RST2577 62 0.7 49
Show 08387-5305 HUB 8 AB 205 1.2 51
Show 08387-5305 HDO 203 AC 296 20.9 51
Show 08390-5301 DAM1429 AB 134 2.3 52
Show 08390-5301 DAM1429 AC 279 9.8 52
Show 08375-5336 HJ 4123 110 41.2 55
Show 08429-5231 SKF 88 345 36.7 61
Show 08498-5401 HJ 4145 256 5.4 63
Show 08391-5243 I 809 283 5.4 64
Show 08410-5232 TDS6034 285 0.6 65
Show 08506-5350 BRT2030 333 3.7 65
Show 08360-5337 LPO 70 324 3.0 68
Show 08454-5440 I 356 297 2.6 71
Show 08364-5302 RST2570 AB 134 1.2 71
Show 08364-5302 HDS1237 AC 74 16.6 71
Show 08360-5312 TDS5971 184 1.9 72
Show 08447-5443 HJ 4136 CD 86 5.6 72
Show Alsephina 08447-5443 I 10 AB 189 0.9 72
Show Alsephina 08447-5443 HJ 4136 AC 56 72.0 72
Show Alsephina 08447-5443 I 10 AE 251 76.8 72
Show Alsephina 08447-5443 SHY 49 AF 100 999.9 72
Show Alsephina 08447-5443 KEL 1 Aa,Ab 324 0.0 72
Show 08508-5407 HJ 4148 111 5.6 73
Show 08516-5314 RSS 175 352 7.0 75
Show 08513-5250 RSS 174 192 8.5 81
Show 08472-5448 RST2582 26 0.5 83
Show 08415-5211 TDS6039 309 0.8 83
Show 08352-5412 DCH 124 Aa,Ab 158 0.2 86
Show 08383-5445 KPP3755 69 19.3 87
Show 08388-5216 TDS6006 62 0.7 88
Show 08505-5436 FIN 36 83 2.6 89
Show 08512-5432 DAM1493 248 4.7 91
Show 08537-5331 HJ 4151 AB 257 5.7 91
Show 08535-5314 TDS6165 159 0.4 91
Show 08403-5206 TDS6023 213 0.9 91
Show 08346-5415 FIN 118 71 3.2 91
Show 08474-5500 BRT2542 357 3.7 95

 
 
WDS 08436-5331 : COMPONENTS
 
 
  A
B pa=71.1°
sep=0.25"
 
 
08436-5331 A
 
 
Componente originario normalizzato AB Name HD 74762 Coord arcsec 2000 084335.81-533128.5 Mag 7.91
Spectral class A5V (white) PmRA -12.00 PmDE -16.0 SAO 236223
HIP 42829 Tycho2 8569-02145-1 HD 74762 GC 12034
CP CP-53 1842
Tycho2
Tycho2 8569-02145-1 Pflag RAmdeg 130.89914823 DEmdeg -53.52464025
PmRA -10.0 PmDE -17.1 E RAmdeg 5 E DEmdeg 5
E pmRA 1.3 E pmDE 1.3 EpRAm 1991.14 EpDEm 1991.27
Num 11 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 7.976 E BTmag 0.016 VTmag 7.752
E VTmag 0.011 Prox 999 TYC T HIP 42829
CCDM AB RAdeg 130.89918722 DEdeg -53.52460139 EpRA 1990 1.64
EpDE 1990 1.79 E RAdeg 4.7 E DEdeg 4.8 Posflg P
Corr 0.0
SAO
SAO 236223 DelFlag RA1950 PmRA1950 -0.0051
DE1950 PmDE1950 -0.031 Vmag 7.6 SpType A2
Double code Source 70 CatNum 12034 DM CP-53 1842
DMcomp BDsup HD 74762 M HD 0
GC 12034 RA1950rad 2.27839503 DE1950rad -0.93100929 PmRA2000 -0.0048
PmDE2000 -0.03
Hipparcos
Catalog H HIP 42829 Proxy H RAhms 08 43 35.81
DEdms -53 31 28.5 Vmag 7.77 VarFlag R Vmag G
RAdeg 130.899 DEdeg -53.5246 AstroRef * Plx 5.76
CCDM 08436-5331 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 107 Rho 0.229 HD 74762 BD
CD CP CP-53 1842 Dm number -53 1842 VIred 0.21
SpType A5V R SpType Coord arcsec 2000 084335.81-533128.5
Hipparcos 2
HIP 42829 Sn 55 So 3 Nc 2
RArad 2.2846219136 DErad -0.9341804396 Plx 6.19 PmRA -11.01
PmDE -17.57 E RArad 0.47 E DErad 0.49 E Plx 0.54
E pmRA 0.6 E pmDE 0.59 Hpmag 7.8 E Hpmag 0.0013
SHp 0.011 VA 0 BV 0.191 E BV 0.001
VI 0.21
CCDM
Ccdm 08436-5331 RComp Comp A Note1
Note2 Discov num DRAs -0.21 DDEs -28.7
R dRAs 82 Year Theta Rho
Obs 2 Vmag 7.9 Sp A5 PmNote *
PmRA -12 PmDE -16 Dm number -53 1842 Cat1 CPD
Name2 236223 Cat2 SAO HD 74762 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 42829
 
 
08436-5331 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 084335.84-533128.4 Mag 10.35 Calc delta mag 2.44
Calc coord yes
CCDM
Ccdm 08436-5331 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.18 DDEs -28.8
R dRAs 82 Year 1991 Theta 107 Rho 0.2
Obs 1 Vmag 10.3 Sp PmNote *
PmRA -12 PmDE -16 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 42829