05308-7104 HDS 727

 
 
05h 30m 47.77s -71° 04' 02.3" P.A. 34.00 sep 0.8 mag 11.23,13.66 Sp B2Ia dist. 411.52 pc (1342.38 l.y.)
 
 
Coord 2000 05308-7104 Discov num HDS 727 Comp Coord arcsec 2000 05 30 47.77 -71 04 02.3
Date first 1991 Date last 2021 Obs 2
Pa first 40 Pa last 33.9 P.A. Now (θ) 33.9°
Sep first 0.6 Sep last 0.752 Sep. Now (ρ) 0.752"
Mag pri 11.23 Mag sec 13.66 delta mag (ΔM) 2.43 Spectral class B2Ia (blue-white)
Pri motion ra +005 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Mensa HIP 25815 Tycho2 9166-00871-1 Gaia DR2 4651835308326981504
HD 269660 CP CP-71 348 Distance 411.52 Distance ly 1342.38
 
 
WDS 05308-7104 HDS 727 : 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
05308-7104 HDS 727 1991 2 40 0.6 11.23 13.66 B2Ia 053047.77-710402.3
05308-7104 HDS 727 2021 2 34 0.8 11.23 13.66 B2Ia 053047.77-710402.3

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WDS 05308-7104 HDS 727 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 05308-7104 HDS 727 : MEASURES
 
 
No records found.

 
 
WDS 05308-7104 : VIRTUAL EYEPIECE
 
 

05308-7104 HDS 727A mag 11.23 Sp B2Ia 05308-7104 HDS 727B sep 0.6 P.A. 12.30 mag 13.66 virtual eyepiece
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Radius:
Components only
 
 
WDS 05308-7104 : ALADIN DSS IMAGE @ 05h 30m 47.77s -71° 04' 02.3"
 
 
 
 
WDS 05308-7104 HDS 727 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


05308-7104  HDS 727 distance=0' 05306-7102  HEI 660 distance=4' 05314-7110  OGL 374 distance=7' 05308-7055  HJ 3783 distance=9' 05285-7104  OGL 368 distance=11' 05278-7109  OGL 367 distance=16' 05353-7108  I   277 distance=23' 05268-7116  HEI 658 distance=23' 05342-7120  OGL 381 distance=24' 05318-7128  OGL 376 distance=25' 05264-7121  OGL 358 distance=28' 05249-7105  OGL 350 distance=29' 05364-7056  OGL 385 distance=29' 05312-7134  OGL 373 distance=31' 05257-7123  OGL 354 distance=32' 05258-7124  OGL 355 distance=32' 05240-7110  SKF1385 distance=34' 05277-7032  B  2100 distance=37' 05232-7112  OGL 346 distance=38' 05360-7136  OGL 384 distance=41' 05391-7100  OGL 392 distance=42' 05223-7109  OGL 342 distance=42' 05385-7045  HEI 664 distance=43' 05234-7128  OGL 347 distance=43' 05277-7022  OGL 366 distance=45' 05225-7044  OGL 344 distance=46' 05375-7138  OGL 389 distance=47' 05403-7112  OGL 400 distance=47' 05383-7135  OGL 390 distance=48' 05298-7154  OGL 372 distance=50' 05201-7100  OGL 338 distance=53' 05416-7111  OGL 405 distance=54' 05401-7133  OGL 398 distance=54' 05229-7143  OGL 345 distance=54' 05330-7200  SKF1008 distance=57' 05238-7018  OGL 348 distance=58' 05422-7119  OGL 406 distance=58' 05339-7200  SKF1009 distance=58' 05391-7149  OGL 393 distance=60' 05187-7122  OGL 333 distance=61' 05405-7027  OGL 401 distance=62' 05206-7024  OGL 340 distance=64' 05411-7023  OGL 403 distance=66' 05441-7116  OGL 411 distance=66' 05406-7151  OGL 402 distance=67' 05391-7157  OGL 394 distance=67' 05441-7121  OGL 412 distance=67' 05416-7024  OGL 404 distance=68' 05336-6956  OGL 379 distance=70' 05171-7128  OGL 328 distance=71' 05174-7132  ALD  14 distance=71' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 05308-7104 HDS 727 34 0.8
Show 05306-7102 HEI 660 276 2.0 4
Show 05314-7110 OGL 374 72 1.0 7
Show 05308-7055 HJ 3783 260 15.3 9
Show 05285-7104 OGL 368 166 1.3 11
Show 05278-7109 OGL 367 196 2.4 16
Show 05353-7108 I 277 192 3.7 23
Show 05268-7116 HEI 658 99 1.9 23
Show 05342-7120 OGL 381 277 25.0 24
Show 05318-7128 OGL 376 320 0.9 25
Show 05264-7121 OGL 358 44 236.1 28
Show 05249-7105 OGL 350 270 0.9 29
Show 05364-7056 OGL 385 285 2.4 29
Show 05312-7134 OGL 373 250 4.3 31
Show 05257-7123 OGL 354 188 3.5 32
Show 05258-7124 OGL 355 288 2.9 32
Show 05240-7110 SKF1385 16 5.3 34
Show 05277-7032 B 2100 168 1.0 37
Show 05232-7112 OGL 346 222 1.2 38
Show 05360-7136 OGL 384 311 6.8 41
Show 05391-7100 OGL 392 151 1.8 42
Show 05223-7109 OGL 342 316 0.8 42
Show 05385-7045 HEI 664 199 2.6 43
Show 05234-7128 OGL 347 174 1.2 43
Show 05277-7022 OGL 366 51 4.4 45
Show 05225-7044 OGL 344 24 2.4 46
Show 05375-7138 OGL 389 263 0.8 47
Show 05403-7112 OGL 400 167 423.0 47
Show 05383-7135 OGL 390 320 0.9 48
Show 05298-7154 OGL 372 174 1.3 50
Show 05201-7100 OGL 338 13 3.9 53
Show 05416-7111 OGL 405 113 0.9 54
Show 05401-7133 OGL 398 289 2.3 54
Show 05229-7143 OGL 345 254 0.8 54
Show 05330-7200 SKF1008 349 40.1 57
Show 05238-7018 OGL 348 83 3.4 58
Show 05422-7119 OGL 406 358 6.5 58
Show 05339-7200 SKF1009 118 26.0 58
Show 05391-7149 OGL 393 273 1.8 60
Show 05187-7122 OGL 333 280 23.4 61
Show 05405-7027 OGL 401 341 0.6 62
Show 05206-7024 OGL 340 296 124.9 64
Show 05411-7023 OGL 403 72 2.6 66
Show 05441-7116 OGL 411 236 139.1 66
Show 05406-7151 OGL 402 81 1.0 67
Show 05391-7157 OGL 394 225 2.1 67
Show 05441-7121 OGL 412 175 1.8 67
Show 05416-7024 OGL 404 261 2.3 68
Show 05336-6956 OGL 379 304 2.5 70
Show 05171-7128 OGL 328 41 1.5 71
Show 05174-7132 ALD 14 243 4.6 71

 
 
WDS 05308-7104 : COMPONENTS
 
 
  A
B pa=12.3°
sep=0.64"
 
 
05308-7104 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 053047.77-710402.3 Mag 11.23 Spectral class B2Ia (blue-white)
PmRA 5.00 PmDE 4.0 HIP 25815 Tycho2 9166-00871-1
HD 269660 CP CP-71 348
Tycho2
Tycho2 9166-00871-1 Pflag RAmdeg 82.69913944 DEmdeg -71.06731386
PmRA 1.4 PmDE 0.1 E RAmdeg 47 E DEmdeg 45
E pmRA 2.4 E pmDE 2.2 EpRAm 1987.71 EpDEm 1987.55
Num 3 Q RAmdeg 0.6 Q DEmdeg 0.4 Q pmRA 0.6
Q pmDE 0.4 BTmag 11.187 E BTmag 0.063 VTmag 11.345
E VTmag 0.100 Prox 999 TYC T HIP 25815
CCDM AB RAdeg 82.69912944 DEdeg -71.06731417 EpRA 1990 1.81
EpDE 1990 1.79 E RAdeg 48.2 E DEdeg 45.5 Posflg
Corr 0.1
Hipparcos
Catalog H HIP 25815 Proxy H RAhms 05 30 47.77
DEdms -71 04 02.3 Vmag 11.17 VarFlag R Vmag G
RAdeg 82.699 DEdeg -71.0673 AstroRef A Plx -0.19
CCDM 05308-7104 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source Qual B M HIP AB
Theta 40 Rho 0.597 HD 269660 BD
CD CP CP-71 348 Dm number -71 348 VIred 0.01
SpType B2Ia R SpType Coord arcsec 2000 053047.77-710402.3
Hipparcos 2
HIP 25815 Sn 15 So 3 Nc 2
RArad 1.4433705533 DErad -1.2403586657 Plx -2.43 PmRA 3.51
PmDE 4.83 E RArad 1.9 E DErad 2.01 E Plx 2.06
E pmRA 2.01 E pmDE 2.44 Hpmag 11.1221 E Hpmag 0.0066
SHp 0.046 VA 0 BV -0.007 E BV 0.033
VI 0.01
CCDM
Ccdm 05308-7104 RComp Comp A Note1
Note2 Discov num DRAs -0.22 DDEs -2.3
R dRAs 82 Year Theta Rho
Obs 2 Vmag 11.2 Sp B2 PmNote *
PmRA 5 PmDE 4 Dm number -71 348 Cat1 CPD
Name2 Cat2 HD 269660 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 25815
 
 
05308-7104 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 053047.80-710401.7 Mag 13.66 Calc delta mag 2.43
Calc coord yes
CCDM
Ccdm 05308-7104 RComp Comp B Note1
Note2 Discov num HDS DRAs -0.14 DDEs -1.8
R dRAs 82 Year 1991 Theta 40 Rho 0.6
Obs 1 Vmag 13.7 Sp PmNote *
PmRA 5 PmDE 4 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 25815