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Doubles in session


Current system
00124+4558
HDS 27 AB
HD 794


Nearby doubles
24' : 00142+4612
ES 1195

27' : 00099+4601
TDS1325

29' : 00149+4610
BRT 66

30' : 00125+4625
D 1

36' : 00100+4623
STF 3

38' : 00158+4543
TDS1368

40' : 00105+4524
CBL 1

41' : 00133+4636
ES 1194

49' : 00122+4647
A 802

51' : 00092+4520
TDS1319

53' : 00138+4648
ROE 59AB

57' : 00148+4648
LDS3142

60' : 00137+4656
BRT 63

67' : 00121+4704
FMR 177

68' : 00175+4514
ES 1294

70' : 00146+4452
A 646

71' : 00078+4507
ES 1357AB

72' : 00057+4549
STT 547AB

73' : 00114+4710
TDS1336

75' : 00191+4625
TDS1396

76' : 00126+4442
HDS 28

79' : 00169+4454
ES 1407

79' : 00049+4554
VYS 1

81' : 00049+4540
BU 997

82' : 00154+4443
DAM 829AB

82' : 00092+4443
HJ 1001



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.

00124+4558 HDS 27 AB (HD 794)

 
 
00h 12m 26.38s +45° 57' 34.6" P.A. 132.00 sep 0.2 mag 8.66,9.89 Sp K5 dist. 251.26 pc (819.61 l.y.)
 
 
Coord 2000 00124+4558 Discov num HDS  27 Comp AB Coord arcsec 2000 00 12 26.38 +45 57 34.6
Date first 1991 Date last 2014 Obs 2
Pa first 91 Pa last 132 P.A. Now (θ) 132°
Sep first 0.1 Sep last 0.175 Sep. Now (ρ) 0.175"
Mag pri 8.66 Mag sec 9.89 delta mag (ΔM) 1.23 Spectral class K5 (yellow-orange)
Pri motion ra -003 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes X (Dubious double)
Nature of this double is uncertain.
 
 
00124+4558 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 794 36154 00 12 26 +45 57 35 HDS 27 AB 2014 2 132 0.2 8.66 9.89 1.23 <===
Show 36154 00 12 26 +45 57 35 HDS 27 AC 2014 1 121 2.0 8.66
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 794 Constellation Andromeda SAO 36154 HIP 995
Tycho2 3247-00499-1 HD 794 BD BD+45 24 Distance 251.26
Distance ly 819.61
 
 
WDS 00124+4558 HDS 27 AB (HD 794) : 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
00124+4558 HDS 27 AB 2014 2 132 0.2 8.66 9.89 K5 X 001226.38+455734.6

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

 
 
WDS 00124+4558 HDS 27 AB (HD 794) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00124+4558 HDS 27 AB (HD 794) : MEASURES
 
 
No records found.

 
 
WDS 00124+4558 (HD 794) : VIRTUAL EYEPIECE
 
 

00124+4558 HDS 27A mag 8.66 Sp K5 00124+4558 HDS 27B sep 0.1 P.A. 142.30 mag 9.89 00124+4558 HDS 27C sep 1.6 P.A. 131.30 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 00124+4558 (HD 794) : ALADIN DSS IMAGE @ 00h 12m 26.38s +45° 57' 34.6"
 
 
 
 
WDS 00124+4558 HDS 27 AB (HD 794) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00124+4558 HDS 27AB distance=1' 00124+4558 HDS 27AC distance=1' 00142+4612 ES 1195 distance=24' 00099+4601 TDS1325 distance=27' 00149+4610 BRT 66 distance=29' 00125+4625 D 1 distance=30' 00100+4623 STF 3 distance=36' 00158+4543 TDS1368 distance=38' 00105+4524 CBL 1 distance=40' 00133+4636 ES 1194 distance=41' 00122+4647 A 802 distance=49' 00092+4520 TDS1319 distance=51' 00138+4648 ROE 59AB distance=53' 00138+4648 ROE 59AC distance=53' 00148+4648 LDS3142 distance=57' 00137+4656 BRT 63 distance=60' 00121+4704 FMR 177 distance=67' 00175+4514 ES 1294 distance=68' 00057+4549 POP 217YG distance=68' 00146+4452 A 646 distance=70' 00078+4507 ES 1357AB distance=71' 00078+4507 CRB 2AC distance=71' 00057+4549 STT 547AB distance=72' 00057+4549 POP 217AQ distance=72' 00057+4549 POP 217AX distance=72' 00057+4549 POP 217AY distance=72' 00057+4549 STT 547AC distance=72' 00057+4549 STT 547AD distance=72' 00057+4549 STT 547AE distance=72' 00057+4549 STT 547AF distance=72' 00057+4549 POP 217AP distance=72' 00057+4549 STT 547BC distance=72' 00057+4549 STT 547BD distance=72' 00057+4549 STT 547BE distance=72' 00057+4549 STT 547BF distance=72' 00057+4549 STT 547BP distance=72' 00114+4710 TDS1336 distance=73' 00057+4549 PAL 2Ca,Cb distance=73' 00191+4625 TDS1396 distance=75' 00126+4442 HDS 28 distance=76' 00169+4454 ES 1407 distance=79' 00049+4554 VYS 1 distance=79' 00049+4540 BU 997 distance=81' 00154+4443 DAM 829AB distance=82' 00154+4443 DAM 829AC distance=82' 00154+4443 DAM 829BC distance=82' 00092+4443 HJ 1001 distance=82' 00055+4520 ES 1192 distance=82' 00102+4717 TDS1329 distance=83' 00066+4503 TDS1297 distance=83' 00064+4501 UC 320 distance=86' 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 00124+4558 HDS 27 AB 132 0.2 1
Show 00124+4558 HDS 27 AC 121 2.0 1
Show 00142+4612 ES 1195 15 6.7 24
Show 00099+4601 TDS1325 9 0.6 27
Show 00149+4610 BRT 66 215 1.1 29
Show 00125+4625 D 1 74 13.9 30
Show 00100+4623 STF 3 83 5.1 36
Show 00158+4543 TDS1368 337 0.7 38
Show 00105+4524 CBL 1 230 23.0 40
Show 00133+4636 ES 1194 293 5.2 41
Show 00122+4647 A 802 138 0.2 49
Show 00092+4520 TDS1319 348 0.8 51
Show 00138+4648 ROE 59 AB 214 12.2 53
Show 00138+4648 ROE 59 AC 15 104.7 53
Show 00148+4648 LDS3142 119 84.2 57
Show 00137+4656 BRT 63 309 5.6 60
Show 00121+4704 FMR 177 290 9.6 67
Show 00175+4514 ES 1294 228 1.1 68
Show 00057+4549 POP 217 YG 189 9.7 68
Show 00146+4452 A 646 49 2.3 70
Show 00078+4507 ES 1357 AB 186 4.1 71
Show 00078+4507 CRB 2 AC 226 54.4 71
Show 00057+4549 STT 547 AB 191 5.9 72
Show 00057+4549 POP 217 AQ 130 20.0 72
Show 00057+4549 POP 217 AX 222 12.0 72
Show 00057+4549 POP 217 AY 78 188.8 72
Show 00057+4549 STT 547 AC 263 120.7 72
Show 00057+4549 STT 547 AD 232 113.3 72
Show 00057+4549 STT 547 AE 340 60.6 72
Show 00057+4549 STT 547 AF 254 330.0 72
Show 00057+4549 POP 217 AP 311 18.9 72
Show 00057+4549 STT 547 BC 266 115.7 72
Show 00057+4549 STT 547 BD 233 106.4 72
Show 00057+4549 STT 547 BE 346 64.4 72
Show 00057+4549 STT 547 BF 251 324.2 72
Show 00057+4549 STT 547 BP 331 20.3 72
Show 00114+4710 TDS1336 18 0.6 73
Show 00057+4549 PAL 2 Ca,Cb 91 6.1 73
Show 00191+4625 TDS1396 281 0.4 75
Show 00126+4442 HDS 28 35 0.8 76
Show 00169+4454 ES 1407 224 2.4 79
Show 00049+4554 VYS 1 207 3.0 79
Show 00049+4540 BU 997 338 3.8 81
Show 00154+4443 DAM 829 AB 190 6.7 82
Show 00154+4443 DAM 829 AC 160 10.5 82
Show 00154+4443 DAM 829 BC 125 5.6 82
Show 00092+4443 HJ 1001 77 15.7 82
Show 00055+4520 ES 1192 307 1.7 82
Show 00102+4717 TDS1329 72 0.7 83
Show 00066+4503 TDS1297 21 1.9 83
Show 00064+4501 UC 320 313 22.1 86

 
 
WDS 00124+4558 : COMPONENTS
 
 
  A B
B pa=142.3°
sep=0.15"
 
C pa=131.3°
sep=1.60"
pa=130.2°
sep=1.45"
 
 
00124+4558 A
 
 
Name HD 794 Coord arcsec 2000 001226.38+455734.6 Mag 8.66 Spectral class K5 (yellow-orange)
PmRA -3.00 PmDE -8.0 SAO 36154 HIP 995
Tycho2 3247-00499-1 HD 794 BD BD+45 24
Tycho2
Tycho2 3247-00499-1 Pflag RAmdeg 3.10993733 DEmdeg 45.95958699
PmRA -0.6 PmDE -7.5 E RAmdeg 7 E DEmdeg 7
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.97 EpDEm 1990.93
Num 10 Q RAmdeg 1.0 Q DEmdeg 1.0 Q pmRA 1.1
Q pmDE 1.0 BTmag 10.507 E BTmag 0.026 VTmag 8.540
E VTmag 0.011 Prox 999 TYC T HIP 995
CCDM AB RAdeg 3.10993917 DEdeg 45.95960472 EpRA 1990 1.79
EpDE 1990 1.55 E RAdeg 6.9 E DEdeg 6.9 Posflg P
Corr 0.0
SAO
SAO 36154 DelFlag RA1950 PmRA1950 0.0011
DE1950 PmDE1950 -0.001 Vmag 8.3 SpType K5
Double code Source 3 CatNum 18 DM BD+45 24
DMcomp BDsup HD 794 M HD 0
GC RA1950rad 0.04285537 DE1950rad 0.79729483 PmRA2000 0.0013
PmDE2000 -0.006
Hipparcos
Catalog H HIP 995 Proxy H RAhms 00 12 26.38
DEdms +45 57 34.6 Vmag 8.24 VarFlag 2 R Vmag H
RAdeg 3.10994 DEdeg 45.9596 AstroRef * Plx 3.99
CCDM 00124+4558 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual A M HIP AB
Theta 91 Rho 0.123 HD 794 BD BD+45 24
CD CP Dm number +45 24 VIred 1.59
SpType K5 R SpType Coord arcsec 2000 001226.38+455734.6
Hipparcos 2
HIP 995 Sn 55 So 3 Nc 2
RArad 0.0542786191 DErad 0.8021464718 Plx 3.98 PmRA -2.56
PmDE -7.37 E RArad 0.61 E DErad 0.48 E Plx 0.98
E pmRA 0.65 E pmDE 0.52 Hpmag 8.3577 E Hpmag 0.003
SHp 0.03 VA 2 BV 1.583 E BV 0.218
VI 1.59
CCDM
Ccdm 00124+4558 RComp Comp A Note1
Note2 Discov num DRAs 2.38 DDEs -25.5
R dRAs 82 Year Theta Rho
Obs 2 Vmag 8.7 Sp K5 PmNote *
PmRA -3 PmDE -8 Dm number +45 24 Cat1 BD
Name2 +45 18 Cat2 AGK2/3 HD 794 M HD
ADS BDS M ADS BDS N IDS IDS
HIC 995
 
 
00124+4558 B
 
 
Coord arcsec 2000 001226.39+455734.5 Mag 9.89 Calc delta mag 1.23 Calc coord yes
CCDM
Ccdm 00124+4558 RComp Comp B Note1
Note2 Discov num HDS DRAs 2.39 DDEs -25.5
R dRAs 82 Year 1991 Theta 91 Rho 0.1
Obs 1 Vmag 9.9 Sp PmNote *
PmRA -3 PmDE -8 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 995
 
 
00124+4558 C
 
 
Coord arcsec 2000 001226.50+455733.5 Calc delta mag 8.66 Calc coord yes