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Current system
12472+1157
BUP 145 AC
34 Vir


Nearby doubles
23' : 12477+1218
LDS4272

23' : 12480+1217
HU 893

26' : 12489+1206
ENG 49AB

42' : 12455+1231
SLE 901

49' : 12474+1246
SLE 902

56' : 12463+1252
GWP1854

58' : 12464+1101
KPP3259

65' : 12513+1221
CVR 667

72' : 12521+1200
SLW 785

76' : 12501+1300
SLW 778

83' : 12457+1317
SKF1740

83' : 12417+1217
SLW 759

84' : 12508+1301
LDS4283AB

86' : 12519+1107
GWP1869

88' : 12475+1030
KPP3879AB

89' : 12481+1325
BPM 597

90' : 12496+1035
BPM 598

92' : 12442+1037
CVR 663

101' : 12528+1225
TOK 401

101' : 12425+1311
LDS1333

110' : 12542+1119
HDS1810

111' : 12472+1348
SLW 773

111' : 12459+1009
HJ 217AB

113' : 12531+1310
CVR 669

114' : 12400+1239
HDS1774AB

115' : 12533+1310
HU 894



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12472+1157 BUP 145 AC (34 Vir)

 
 
12h 47m 13.64s +11° 57' 29.1" P.A. 1.00 sep 139.6 mag 6.11,9.99 Sp A3V dist. 83.26 pc (271.59 l.y.)
 
 
Coord 2000 12472+1157 Discov num BUP 145 Comp AC Coord arcsec 2000 12 47 13.64 +11 57 29.1
Date first 1908 Date last 2015 Obs 13
Pa first 4 Pa last 0.5 P.A. Now (θ) 0.5°
Sep first 137.8 Sep last 139.592 Sep. Now (ρ) 139.592"
Mag pri 6.11 Mag sec 9.99 delta mag (ΔM) 3.88 Spectral class A3V (white)
Pri motion ra +045 Sec motion ra -031
Pri motion dec -018 Sec motion dec -008
Notes N (See Notes)
rPM=1.582
This double is not physical.
 
 
12472+1157 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 100260 12 47 14 +11 57 29 DRS 12 AB 2002 1 349 3.2 5.98 13.00 7.02
Show 34 Vir 100260 12 47 14 +11 57 29 BUP 145 AC 2015 13 1 139.6 6.11 9.99 3.88 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name 34 Vir Constellation Virgo SAO 100260 HIP 62394
Tycho2 0885-01205-1 Gaia DR2 3928063396844952704 HD 111164 HR 4855
GC 17371 DM BD-10 3549 BD BD+12 2512 Flamsteed 34 Virginis
Flamsteed name 34 Vir Distance 83.26 Distance ly 271.59
 
 
WDS 12472+1157 BUP 145 AC (34 Vir) : NOTES
 
 
discov_num notes refcode
BUP 145 34 Vir.
 
 
DISCOVERER
 
 
discov author
BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913)
DRS De Rosa, R.J., Bulger, J., Patience, J., Leland, B., Macintosh, B., Schnieder, A.,
DRS Song, I., Marois, C. et al.
DRS De Rosa, R.J., Patience, J., Vigan, A., Wilson, P.A., Schnieder, A.,
DRS McConnell, N.J., Wiktorowicz, S.J., Marois, C., Song, I., Macintosh, B.,
DRS Graham, J.R., Bessell, M.S., Doyon, R., & Lai, O.
DRS De Rosa, R.J., Patience, J., Wilson, P. A., Schneider, A., Wiktorowicz, S. J.,
DRS Vigan, A., Marois, C., Song, I., Macintosh, B., Graham, J. R., et al.
DRS De Rosa, R.J., Patience, J., Ward-Duong, K., Vigan, A., Marois, C., Song, I.,
DRS Macintosh, B., Graham, J.R., Doyon, R., Bessell, M.S., et al.
DRS De Rosa, R.J., Nielsen, E.L., Rameau, J., Duchene, G., Greenbaum, A.Z., Wang, J.J.,
DRS Ammons, S.M., Bailey, V.P., Barman, T., Bulger, J., Chilcote, J., Cotten, T.,
DRS Palmer, D., Patience, J., Perrin, M., Poyneer, L., Pueyo, L., Rajan, A., Rantakyro,
DRS F.T., Ren, B., Ruffio, J.-B., Savransky, D., Schneider, A.C., Sivaramakrishnan, A.,
DRS MNRAS 445, 3694, 2014
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
12472+1157 BUP 145 AC 2002 10 2 139.2 6.11 9.99 A3V N D 124713.64+115729.1
12472+1157 BUP 145 AC 2012 12 1 139.2 6.11 9.99 A3V N D 124713.64+115729.1
12472+1157 BUP 145 AC 2015 13 1 139.6 6.11 9.99 A3V N 124713.64+115729.1

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

 
 
WDS 12472+1157 BUP 145 AC (34 Vir) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12472+1157 BUP 145 AC (34 Vir) : MEASURES
 
 
No records found.

 
 
WDS 12472+1157 (34 Vir) : VIRTUAL EYEPIECE
 
 

12472+1157 DRS 12A mag 5.98 Sp A3V 12472+1157 DRS 12B sep 3.2 P.A. 348.80 mag 13 12472+1157 BUP 145C sep 139.6 P.A. 0.50 mag 9.99 virtual eyepiece
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Radius:
Components only
 
 
WDS 12472+1157 (34 Vir) : ALADIN DSS IMAGE @ 12h 47m 13.64s +11° 57' 29.1"
 
 
 
 
WDS 12472+1157 BUP 145 AC (34 Vir) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12472+1157 BUP 145AC distance=1' 12472+1157 DRS 12AB distance=1' 12477+1218 LDS4272 distance=23' 12480+1217 HU 893 distance=23' 12489+1206 ENG 49AB distance=26' 12489+1206 SLE 903AD distance=26' 12489+1206 LEP 59AE distance=26' 12489+1206 ENG 49AC distance=26' 12489+1206 ENG 49BC distance=27' 12455+1231 SLE 901 distance=42' 12474+1246 SLE 902 distance=49' 12463+1252 GWP1854 distance=56' 12464+1101 KPP3259 distance=58' 12513+1221 CVR 667 distance=65' 12521+1200 SLW 785 distance=72' 12501+1300 SLW 778 distance=76' 12457+1317 SKF1740 distance=83' 12417+1217 SLW 759 distance=83' 12508+1301 LDS4283AB distance=84' 12508+1301 RAO 283Aa,Ab distance=84' 12519+1107 GWP1869 distance=86' 12475+1030 KPP3879BC distance=87' 12475+1030 KPP3879AB distance=88' 12481+1325 BPM 597 distance=89' 12496+1035 BPM 598 distance=90' 12442+1037 CVR 663 distance=92' 12528+1225 TOK 401 distance=101' 12425+1311 LDS1333 distance=101' 12459+1009 HJ 217BC distance=110' 12542+1119 HDS1810 distance=110' 12472+1348 SLW 773 distance=111' 12459+1009 HJ 217AB distance=111' 12459+1009 HJ 217AC distance=111' 12531+1310 CVR 669 distance=113' 12544+1118 GKM9292Aa,Ab distance=113' 12400+1239 HDS1774AB distance=114' 12400+1239 GII 191Aa,Ab distance=114' 12533+1310 HU 894 distance=115' 12394+1118 CVR 661 distance=123' 12521+1018 J 2901 distance=123' 12431+1010 CBL 394 distance=124' 12405+1044 CVR1460 distance=124' 12416+1026 H 6 81AB distance=124' 12416+1026 SHY 610AC distance=124' 12556+1219 UC 179 distance=125' 12555+1130 STF1689 distance=125' 12488+1402 S 642 distance=127' 12419+1014 VIG 15 distance=130' 12390+1255 BPM 594 distance=134' 12388+1252 AG 343 distance=135' 12464+0932 STT 577 distance=146' 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 12472+1157 BUP 145 AC 1 139.6 1
Show 12472+1157 DRS 12 AB 349 3.2 1
Show 12477+1218 LDS4272 80 34.7 23
Show 12480+1217 HU 893 32 1.5 23
Show 12489+1206 ENG 49 AB 348 176.4 26
Show 12489+1206 SLE 903 AD 182 200.1 26
Show 12489+1206 LEP 59 AE 169 75.7 26
Show 12489+1206 ENG 49 AC 340 303.1 26
Show 12489+1206 ENG 49 BC 328 131.1 27
Show 12455+1231 SLE 901 252 6.1 42
Show 12474+1246 SLE 902 229 23.8 49
Show 12463+1252 GWP1854 64 78.2 56
Show 12464+1101 KPP3259 160 4.3 58
Show 12513+1221 CVR 667 8 19.8 65
Show 12521+1200 SLW 785 85 8.2 72
Show 12501+1300 SLW 778 351 76.8 76
Show 12457+1317 SKF1740 129 10.8 83
Show 12417+1217 SLW 759 258 69.0 83
Show 12508+1301 LDS4283 AB 188 177.4 84
Show 12508+1301 RAO 283 Aa,Ab 215 0.3 84
Show 12519+1107 GWP1869 229 31.4 86
Show 12475+1030 KPP3879 BC 219 1.2 87
Show 12475+1030 KPP3879 AB 318 54.4 88
Show 12481+1325 BPM 597 318 13.2 89
Show 12496+1035 BPM 598 144 99.0 90
Show 12442+1037 CVR 663 294 23.3 92
Show 12528+1225 TOK 401 302 0.1 101
Show 12425+1311 LDS1333 244 13.0 101
Show 12459+1009 HJ 217 BC 140 45.6 110
Show 12542+1119 HDS1810 331 0.4 110
Show 12472+1348 SLW 773 10 58.9 111
Show 12459+1009 HJ 217 AB 24 33.1 111
Show 12459+1009 HJ 217 AC 96 42.7 111
Show 12531+1310 CVR 669 328 24.3 113
Show 12544+1118 GKM9292 Aa,Ab 203 0.4 113
Show 12400+1239 HDS1774 AB 65 0.4 114
Show 12400+1239 GII 191 Aa,Ab 140 0.2 114
Show 12533+1310 HU 894 144 1.2 115
Show 12394+1118 CVR 661 139 18.7 123
Show 12521+1018 J 2901 22 6.5 123
Show 12431+1010 CBL 394 27 35.1 124
Show 12405+1044 CVR1460 309 4.5 124
Show 12416+1026 H 6 81 AB 279 78.1 124
Show 12416+1026 SHY 610 AC 52 999.9 124
Show 12556+1219 UC 179 214 92.6 125
Show 12555+1130 STF1689 223 30.2 125
Show 12488+1402 S 642 22 66.8 127
Show 12419+1014 VIG 15 58 12.7 130
Show 12390+1255 BPM 594 152 29.6 134
Show 12388+1252 AG 343 325 8.5 135
Show 12464+0932 STT 577 211 142.4 146

 
 
WDS 12472+1157 : COMPONENTS
 
 
  A B
B pa=348.8°
sep=3.20"
 
C pa=0.5°
sep=139.59"
pa=0.8°
sep=136.46"
 
 
12472+1157 A
 
 
Coord arcsec 2000 124713.64+115729.1 Mag 5.98 Spectral class A3V (white) PmRA 45.00
PmDE -19.0 SAO 100260 Tycho2 0885-01205-1 GC 17371
DM BD+12 2512
Tycho2
Tycho2 0885-01205-1 Pflag RAmdeg 191.80684257 DEmdeg 11.95808516
PmRA 44.5 PmDE -19.2 E RAmdeg 4 E DEmdeg 4
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.41 EpDEm 1991.40
Num 15 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.7
Q pmDE 1.0 BTmag 6.264 E BTmag 0.014 VTmag 6.109
E VTmag 0.010 Prox 999 TYC T HIP 62394
CCDM RAdeg 191.80673833 DEdeg 11.95812944 EpRA 1990 1.75
EpDE 1990 1.71 E RAdeg 3.7 E DEdeg 4.1 Posflg
Corr 0.1
SAO
SAO 100260 DelFlag RA1950 PmRA1950 0.0028
DE1950 PmDE1950 -0.023 Vmag 6 SpType A3
Double code Source 70 CatNum 17371 DM BD+12 2512
DMcomp BDsup HD 111164 M HD 0
GC 17371 RA1950rad 3.33667587 DE1950rad 0.21347339 PmRA2000 0.0029
PmDE2000 -0.018
 
 
12472+1157 B
 
 
Coord arcsec 2000 124713.60+115732.2 Mag 13 Delta magnitude 7.02 Coordinate calculated yes
 
 
12472+1157 C
 
 
Coord arcsec 2000 124713.72+115948.7 Mag 9.99 PmRA -31.00 PmDE -8.0
SAO 157507 Tycho2 0885-01120-1 DM BD-10 3549 Delta magnitude 4.01
Coordinate calculated yes
Tycho2
Tycho2 0885-01120-1 Pflag RAmdeg 191.80757957 DEmdeg 11.99683205
PmRA -30.1 PmDE -7.9 E RAmdeg 22 E DEmdeg 25
E pmRA 1.6 E pmDE 1.5 EpRAm 1987.12 EpDEm 1985.07
Num 5 Q RAmdeg 1.0 Q DEmdeg 1.6 Q pmRA 1.0
Q pmDE 1.6 BTmag 11.160 E BTmag 0.069 VTmag 9.992
E VTmag 0.038 Prox 999 TYC T HIP
CCDM RAdeg 191.80765167 DEdeg 11.99685306 EpRA 1990 1.75
EpDE 1990 1.73 E RAdeg 27.3 E DEdeg 33.4 Posflg
Corr 0.1
SAO
SAO 157507 DelFlag RA1950 PmRA1950 0.0005
DE1950 PmDE1950 0.019 Vmag 8.5 SpType F2
Double code Source 20 CatNum 4611 DM BD-10 3549
DMcomp BDsup HD 111136 M HD 0
GC RA1950rad 3.33633284 DE1950rad -0.19551715 PmRA2000 0.0008
PmDE2000 0.025