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Current system
00321+3538
HO 2 AB


Nearby doubles
17' : 00325+3553
ALI 17

17' : 00329+3551
HO 211

26' : 00341+3545
POP 52AB

33' : 00336+3605
CBL 578

41' : 00297+3604
KU 68

46' : 00283+3539
GRV 24

47' : 00281+3545
ES 2079

60' : 00298+3630
LDS3171

61' : 00341+3632
ALI 18

65' : 00286+3449
J 870

67' : 00266+3539
ES 2401

69' : 00371+3609
TDS1549

71' : 00354+3636
AG 5AB

77' : 00359+3436
SKF 975

79' : 00298+3650
COU1049AB

81' : 00318+3658
STT 13AB

82' : 00367+3439
LDS3184

82' : 00352+3650
STF 40AB

82' : 00357+3429
HU 1011

83' : 00386+3516
ES 2139

83' : 00277+3640
ES 2007AB

84' : 00253+3547
BRT3231

85' : 00390+3538
LTL 8

86' : 00374+3635
COU 851

88' : 00319+3705
BRT2584

90' : 00261+3448
HJ 622



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00321+3538 HO 2 AB

 
 
00h 32m 06.40s +35° 37' 33.9" P.A. 98.00 sep 2.7 mag 9.92,12.90 Sp G5
 
 
Coord 2000 00321+3538 Discov num HO    2 Comp AB Coord arcsec 2000 00 32 06.40 +35 37 33.9
Date first 1881 Date last 2023 Obs 17
Pa first 101 Pa last 98 P.A. Now (θ) 98°
Sep first 2.2 Sep last 2.69 Sep. Now (ρ) 2.69"
Mag pri 9.92 Mag sec 12.90 delta mag (ΔM) 2.98 Spectral class G5 (yellow)
Pri motion ra +012 Sec motion ra
Pri motion dec -017 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
00321+3538 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 53966 00 32 06 +35 37 34 HO 2 Aa,Ab 2017 2 27 0.3 10.50 10.80 0.30
Show 53966 00 32 06 +35 37 34 HO 2 AB 2023 17 98 2.7 9.92 12.90 2.98 <===
Show 53966 00 32 06 +35 37 34 HO 2 AC 2015 5 276 33.0 9.92 13.88 3.96
Show 53966 00 32 06 +35 37 34 HO 2 AD 2017 4 97 2.8 9.92 11.90 1.98
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda SAO 53966 Tycho2 2274-00351-1 Gaia DR2 366113324528444800
 
 
WDS 00321+3538 HO 2 AB : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
HO Hough, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
00321+3538 HO 2 AB 1986 10 101 2.3 9.92 12.90 G5 +34 72 003206.40+353733.9
00321+3538 HO 2 AB 2017 16 99 2.6 9.92 12.90 G5 +34 72 003206.40+353733.9
00321+3538 HO 2 AB 2023 17 98 2.7 9.92 12.90 G5 +34 72 003206.40+353733.9

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

 
 
WDS 00321+3538 HO 2 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00321+3538 HO 2 AB : MEASURES
 
 
No records found.

 
 
WDS 00321+3538 : VIRTUAL EYEPIECE
 
 

00321+3538 HO 2A mag 9.92 Sp G5 00321+3538 HO 2Ab sep 0.3 P.A. 26.60 mag 10.8 00321+3538 HO 2B sep 2.7 P.A. 98.00 mag 12.9 00321+3538 HO 2C sep 33.0 P.A. 275.50 mag 13.88 00321+3538 HO 2D sep 2.8 P.A. 96.50 mag 11.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 00321+3538 : ALADIN DSS IMAGE @ 00h 32m 06.40s +35° 37' 33.9"
 
 
 
 
WDS 00321+3538 HO 2 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00321+3538 HO 2AB distance=0' 00325+3553 ALI 17 distance=17' 00329+3551 HO 211 distance=17' 00341+3545 POP 52AB distance=26' 00341+3545 POP 52AD distance=26' 00341+3545 TOB 17AE distance=26' 00341+3545 POP 52BC distance=26' 00336+3605 CBL 578 distance=33' 00297+3604 KU 68 distance=41' 00283+3539 GRV 24 distance=46' 00281+3545 ES 2079 distance=47' 00298+3630 LDS3171 distance=60' 00341+3632 ALI 18 distance=61' 00286+3449 J 870 distance=65' 00266+3539 ES 2401 distance=67' 00371+3609 TDS1549 distance=69' 00354+3636 AG 5AB distance=71' 00359+3436 SKF 975 distance=77' 00298+3650 COU1049AB distance=79' 00298+3650 COU1049AC distance=79' 00318+3658 STT 13CD distance=81' 00318+3658 STT 13BD distance=81' 00318+3658 STT 13AB distance=81' 00318+3658 STT 13AC distance=81' 00318+3658 STT 13AD distance=81' 00367+3439 LDS3184 distance=82' 00352+3650 STF 40AB distance=82' 00352+3650 STF 40AC distance=82' 00357+3429 HU 1011 distance=82' 00386+3516 ES 2139 distance=83' 00277+3640 ES 2007BC distance=83' 00277+3640 ES 2007AB distance=83' 00253+3547 BRT3231 distance=84' 00390+3538 LTL 8 distance=85' 00374+3635 COU 851 distance=86' 00319+3705 BRT2584 distance=88' 00261+3448 HJ 622 distance=90' 00280+3422 CVR 323 distance=91' 00310+3406 STF 33 distance=93' 00249+3504 ES 2138 distance=94' 00256+3629 HO 210 distance=94' 00337+3710 UC 391 distance=95' 00401+3536 ALI 19 distance=97' 00401+3541 ES 2080 distance=98' 00360+3708 COU 850 distance=103' 00394+3446 COU 657 distance=104' 00401+3503 UC 418BC distance=105' 00407+3532 ES 2081 distance=105' 00239+3503 GRV 20 distance=106' 00245+3633 CRB 27AB distance=108' 00245+3633 CRB 27AC 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 00321+3538 HO 2 AB 98 2.7 0
Show 00321+3538 HO 2 AC 276 33.0 0
Show 00321+3538 HO 2 Aa,Ab 27 0.3 0
Show 00321+3538 HO 2 AD 97 2.8 0
Show 00325+3553 ALI 17 115 14.5 17
Show 00329+3551 HO 211 19 1.6 17
Show 00341+3545 POP 52 AB 80 50.5 26
Show 00341+3545 POP 52 AD 127 65.7 26
Show 00341+3545 TOB 17 AE 312 44.2 26
Show 00341+3545 POP 52 BC 321 8.2 26
Show 00336+3605 CBL 578 345 42.7 33
Show 00297+3604 KU 68 353 44.6 41
Show 00283+3539 GRV 24 232 65.5 46
Show 00281+3545 ES 2079 346 5.2 47
Show 00298+3630 LDS3171 182 3.0 60
Show 00341+3632 ALI 18 188 10.7 61
Show 00286+3449 J 870 211 3.5 65
Show 00266+3539 ES 2401 357 7.6 67
Show 00371+3609 TDS1549 253 0.4 69
Show 00354+3636 AG 5 AB 87 9.6 71
Show 00359+3436 SKF 975 309 36.7 77
Show 00298+3650 COU1049 AB 40 0.8 79
Show 00298+3650 COU1049 AC 332 2.9 79
Show 00318+3658 STT 13 CD 196 13.1 81
Show 00318+3658 STT 13 BD 181 37.7 81
Show 00318+3658 STT 13 AB 132 6.7 81
Show 00318+3658 STT 13 AC 165 30.7 81
Show 00318+3658 STT 13 AD 174 42.5 81
Show 00367+3439 LDS3184 237 101.3 82
Show 00352+3650 STF 40 AB 312 11.8 82
Show 00352+3650 STF 40 AC 121 25.4 82
Show 00357+3429 HU 1011 82 0.3 82
Show 00386+3516 ES 2139 37 3.9 83
Show 00277+3640 ES 2007 BC 32 3.9 83
Show 00277+3640 ES 2007 AB 61 28.0 83
Show 00253+3547 BRT3231 195 3.7 84
Show 00390+3538 LTL 8 244 0.1 85
Show 00374+3635 COU 851 213 0.4 86
Show 00319+3705 BRT2584 300 3.8 88
Show 00261+3448 HJ 622 131 19.9 90
Show 00280+3422 CVR 323 211 21.9 91
Show 00310+3406 STF 33 213 2.8 93
Show 00249+3504 ES 2138 45 4.2 94
Show 00256+3629 HO 210 78 1.0 94
Show 00337+3710 UC 391 63 57.5 95
Show 00401+3536 ALI 19 6 9.7 97
Show 00401+3541 ES 2080 44 4.8 98
Show 00360+3708 COU 850 331 0.3 103
Show 00394+3446 COU 657 39 1.2 104
Show 00401+3503 UC 418 BC 153 44.2 105
Show 00407+3532 ES 2081 44 2.7 105

 
 
WDS 00321+3538 : COMPONENTS
 
 
  A Ab B C
Ab pa=26.6°
sep=0.32"
 
B pa=98.0°
sep=2.69"
pa=104.7°
sep=2.61"
 
C pa=275.5°
sep=32.98"
pa=275.0°
sep=33.10"
pa=275.7°
sep=35.67"
 
D pa=96.5°
sep=2.78"
pa=102.9°
sep=2.68"
pa=57.2°
sep=0.11"
pa=95.6°
sep=35.75"
 
 
00321+3538 A
 
 
Coord arcsec 2000 003206.40+353733.9 Mag 9.92 Spectral class G5 (yellow) PmRA 12.00
PmDE -17.0 Tycho2 2274-00351-1
Tycho2
Tycho2 2274-00351-1 Pflag RAmdeg 8.02667647 DEmdeg 35.62609035
PmRA 16.8 PmDE -18.0 E RAmdeg 24 E DEmdeg 24
E pmRA 3.7 E pmDE 3.7 EpRAm 1990.90 EpDEm 1991.05
Num 4 Q RAmdeg 0.1 Q DEmdeg 1.1 Q pmRA 0.1
Q pmDE 1.1 BTmag 10.782 E BTmag 0.047 VTmag 9.921
E VTmag 0.033 Prox 999 TYC T HIP
CCDM RAdeg 8.02662861 DEdeg 35.62613083 EpRA 1990 1.72
EpDE 1990 1.85 E RAdeg 23.5 E DEdeg 24.2 Posflg
Corr -0.2
CCDM
Ccdm 00321+3538 RComp Comp A Note1
Note2 Discov num DRAs 0.50 DDEs -25.7
R dRAs 65 Year Theta Rho
Obs 3 Vmag 10.7 Sp G5 PmNote *
PmRA 16 PmDE -12 Dm number +34 72 Cat1 BD
Name2 +35 48 Cat2 AGK2/3 HD M HD
ADS BDS A 442 M ADS BDS N IDS IDS 00268N3504A
HIC
 
 
00321+3538 Ab
 
 
Coord arcsec 2000 003206.41+353734.2 Mag 10.8 SAO 53966 DM BD+34 72
Delta magnitude 0.3 Coordinate calculated yes
SAO
SAO 53966 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 -0.024 Vmag 9.2 SpType
Double code Source 5 CatNum 48 DM BD+34 72
DMcomp BDsup HD M HD
GC RA1950rad 0.1284427 DE1950rad 0.61698222 PmRA2000 0.0013
PmDE2000 -0.028
 
 
00321+3538 B
 
 
Coord arcsec 2000 003206.62+353733.5 Mag 12.9 Delta magnitude 2.4 Coordinate calculated yes
CCDM
Ccdm 00321+3538 RComp Comp B Note1
Note2 Discov num HO 2 DRAs DDEs
R dRAs Year 1969 Theta 98 Rho 2.4
Obs 3 Vmag 13.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 442 M ADS BDS N IDS IDS 00267N3504B
HIC
 
 
00321+3538 C
 
 
Coord arcsec 2000 003203.71+353737.1 Mag 13.88 PmRA -6.00 PmDE -2.0
Delta magnitude 3.38 Coordinate calculated yes
CCDM
Ccdm 00321+3538 RComp Comp C Note1
Note2 Discov num HO 2 DRAs -2.21 DDEs 22.7
R dRAs 65 Year 1881 Theta 270 Rho 30.0
Obs 1 Vmag 13.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 442 M ADS BDS N IDS IDS 00268N3504C
HIC
 
 
00321+3538 D
 
 
Coord arcsec 2000 003206.63+353733.6 Mag 11.9 SAO 36446 DM BD+49 116
Delta magnitude 1.4 Coordinate calculated yes
SAO
SAO 36446 DelFlag RA1950 PmRA1950 0.0019
DE1950 PmDE1950 0.005 Vmag 8.9 SpType
Double code Source 3 CatNum 76 DM BD+49 116
DMcomp BDsup HD M HD
GC RA1950rad 0.1280309 DE1950rad 0.86791198 PmRA2000 0.002
PmDE2000 0