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Doubles in session


Current system
12348-0153
LDS 2884


Nearby doubles
30' : 12328-0158
CVR 656

30' : 12334-0130
LDS2883

35' : 12359-0125
BAL 872

35' : 12330-0217
HJ 1217

36' : 12323-0154
HJ 211

40' : 12345-0114
BAL 871

50' : 12329-0235
SLW 734

51' : 12370-0125
GRV1079

55' : 12312-0204
RST4962

57' : 12328-0104
BAL 869

61' : 12352-0254
CVR1450

70' : 12357-0301
CBL 145AB

70' : 12391-0133
HJ 1220

84' : 12394-0238
OSW 37

92' : 12295-0103
J 431

94' : 12402-0108
GWP1842

101' : 12394-0306
SLW 750

101' : 12412-0127
BU 607

102' : 12414-0156
BAL 544

106' : 12417-0148
OSW 36

108' : 12285-0248
GWP1815AB

108' : 12417-0127
STF1670AB
Porrima

108' : 12278-0223
OCC 140

110' : 12420-0156
BAL 545

110' : 12375-0334
TOK 150

114' : 12407-0302
BAL 220



Selections
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Binary Systems
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Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12348-0153 LDS 2884

 
 
12h 34m 42.12s -01° 53' 32.1" P.A. 329.00 sep 80.4 mag 15.80,17.30 dist. 387.6 pc (1264.35 l.y.)
 
 
Coord 2000 12348-0153 Discov num LDS2884 Comp Coord arcsec 2000 12 34 42.12 -01 53 32.1
Date first 1955 Date last 2015 Obs 7
Pa first 328 Pa last 329.2 P.A. Now (θ) 329.2°
Sep first 82.0 Sep last 80.443 Sep. Now (ρ) 80.443"
Mag pri 15.80 Mag sec 17.30 delta mag (ΔM) 1.5 Spectral class
Pri motion ra -042 Sec motion ra -090
Pri motion dec -042 Sec motion dec -034
Notes
rPM=0.506
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo SAO 251956 HIP 61399 Tycho2 7234-01290-1
Gaia DR2 3695245108196830848 HD 109444 CD CD-30 9995 Distance 387.6
Distance ly 1264.35
 
 
WDS 12348-0153 LDS 2884 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
LDS Luyten p.m. catalog (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
12348-0153 LDS2884 1999 2 329 80.6 15.80 17.30 D 123442.12-015332.1
12348-0153 LDS2884 2000 3 329 80.6 15.80 17.30 D 123442.12-015332.1
12348-0153 LDS2884 2010 5 329 80.4 15.80 17.30 123442.12-015332.1
12348-0153 LDS2884 2015 6 329 80.3 15.80 17.30 123442.12-015332.1

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

 
 
WDS 12348-0153 LDS 2884 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12348-0153 LDS 2884 : MEASURES
 
 
No records found.

 
 
WDS 12348-0153 : VIRTUAL EYEPIECE
 
 

12348-0153 LDS2884A mag 15.8 12348-0153 LDS2884B sep 80.4 P.A. 329.20 mag 17.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12348-0153 : ALADIN DSS IMAGE @ 12h 34m 42.12s -01° 53' 32.1"
 
 
 
 
WDS 12348-0153 LDS 2884 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12348-0153 LDS2884 distance=1' 12328-0158 CVR 656 distance=30' 12334-0130 LDS2883 distance=30' 12359-0125 BAL 872 distance=35' 12330-0217 HJ 1217 distance=35' 12323-0154 HJ 211 distance=36' 12345-0114 BAL 871 distance=40' 12329-0235 SLW 734 distance=50' 12370-0125 GRV1079 distance=51' 12312-0204 RST4962 distance=55' 12328-0104 BAL 869 distance=57' 12352-0254 CVR1450 distance=61' 12357-0301 GKM9288Ba,Bb distance=69' 12357-0301 CBL 145AB distance=70' 12391-0133 HJ 1220 distance=70' 12394-0238 OSW 37 distance=84' 12295-0103 J 431 distance=92' 12402-0108 GWP1842 distance=94' 12394-0306 SLW 750 distance=101' 12412-0127 BU 607 distance=101' 12414-0156 BAL 544 distance=102' 12417-0148 OSW 36 distance=106' 12285-0248 GWP1815AB distance=108' 12417-0127 STF1670AB (Porrima) distance=108' 12417-0127 STF1670AC (Porrima) distance=108' 12417-0127 STF1670AD (Porrima) distance=108' 12417-0127 STF1670AE (Porrima) distance=108' 12417-0127 STF1670AF (Porrima) distance=108' 12417-0127 STF1670BD distance=108' 12417-0127 STF1670BE distance=108' 12417-0127 STF1670BF distance=108' 12278-0223 OCC 140 distance=108' 12420-0156 BAL 545 distance=110' 12375-0334 TOK 150 distance=110' 12407-0302 BAL 220 distance=114' 12297-0320 TOK 27 distance=115' 12270-0137 BAL 541 distance=116' 12423-0224 SLW 761 distance=118' 12317-0343 HDS1761 distance=119' 12275-0244 LDS2881 distance=121' 12265-0153 HLD 13CD distance=122' 12266-0210 CBL 382 distance=124' 12265-0153 HLD 13AB distance=124' 12265-0153 HLD 13AC distance=124' 12429-0215 STF1673AB distance=126' 12429-0215 LDS2888AC distance=126' 12429-0116 SKF2710 distance=128' 12277-0315 CRC 67 distance=133' 12373-0015 SLW 747 distance=135' 12386-0400 SHN 165 distance=140' 12274-0321 GWP1810AB distance=140' 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 12348-0153 LDS2884 329 80.4 1
Show 12328-0158 CVR 656 20 11.3 30
Show 12334-0130 LDS2883 21 5.5 30
Show 12359-0125 BAL 872 205 5.1 35
Show 12330-0217 HJ 1217 307 34.7 35
Show 12323-0154 HJ 211 278 11.1 36
Show 12345-0114 BAL 871 53 5.1 40
Show 12329-0235 SLW 734 244 10.6 50
Show 12370-0125 GRV1079 87 12.8 51
Show 12312-0204 RST4962 78 1.1 55
Show 12328-0104 BAL 869 236 7.2 57
Show 12352-0254 CVR1450 87 4.0 61
Show 12357-0301 GKM9288 Ba,Bb 300 0.7 69
Show 12357-0301 CBL 145 AB 280 60.7 70
Show 12391-0133 HJ 1220 52 6.9 70
Show 12394-0238 OSW 37 6 32.6 84
Show 12295-0103 J 431 273 2.7 92
Show 12402-0108 GWP1842 32 12.8 94
Show 12394-0306 SLW 750 188 94.1 101
Show 12412-0127 BU 607 301 0.9 101
Show 12414-0156 BAL 544 177 3.4 102
Show 12417-0148 OSW 36 144 102.1 106
Show 12285-0248 GWP1815 AB 270 124.7 108
Show Porrima 12417-0127 STF1670 AB 352 3.4 108
Show Porrima 12417-0127 STF1670 AC 121 99.4 108
Show Porrima 12417-0127 STF1670 AD 90 177.6 108
Show Porrima 12417-0127 STF1670 AE 167 260.4 108
Show Porrima 12417-0127 STF1670 AF 267 422.3 108
Show 12417-0127 STF1670 BD 90 177.8 108
Show 12417-0127 STF1670 BE 167 260.0 108
Show 12417-0127 STF1670 BF 268 422.0 108
Show 12278-0223 OCC 140 -1 0.1 108
Show 12420-0156 BAL 545 162 4.3 110
Show 12375-0334 TOK 150 284 5.7 110
Show 12407-0302 BAL 220 41 7.0 114
Show 12297-0320 TOK 27 14 16.2 115
Show 12270-0137 BAL 541 86 12.7 116
Show 12423-0224 SLW 761 123 117.8 118
Show 12317-0343 HDS1761 120 0.7 119
Show 12275-0244 LDS2881 204 7.0 121
Show 12265-0153 HLD 13 CD 7 15.0 122
Show 12266-0210 CBL 382 336 12.7 124
Show 12265-0153 HLD 13 AB 134 1.3 124
Show 12265-0153 HLD 13 AC 72 130.8 124
Show 12429-0215 STF1673 AB 92 53.6 126
Show 12429-0215 LDS2888 AC 117 16.9 126
Show 12429-0116 SKF2710 246 1.4 128
Show 12277-0315 CRC 67 9 1.3 133
Show 12373-0015 SLW 747 130 15.1 135
Show 12386-0400 SHN 165 193 0.8 140
Show 12274-0321 GWP1810 AB 36 72.5 140

 
 
WDS 12348-0153 : COMPONENTS
 
 
  A
B pa=329.2°
sep=80.44"
 
 
12348-0153 A
 
 
Coord arcsec 2000 123442.12-015332.1 Mag 15.8 PmRA -42.00 PmDE -42.0
SAO 251956
SAO
SAO 251956 DelFlag RA1950 PmRA1950 -0.0146
DE1950 PmDE1950 -0.02 Vmag 8.7 SpType F8
Double code Source 61 CatNum 2767 DM CP-69 1676
DMcomp BDsup HD 109374 M HD 0
GC RA1950rad 3.28053729 DE1950rad -1.21503654 PmRA2000 -0.0163
PmDE2000 -0.013
 
 
12348-0153 B
 
 
Coord arcsec 2000 123439.37-015223.0 Mag 17.3 PmRA -90.00 PmDE -34.0
HD 109444 Delta magnitude 1.5 Coordinate calculated yes