12407-0302 BAL 220

 
 
12h 40m 42.21s -03° 02' 26.0" P.A. 41.00 sep 7.0 mag 10.70,10.70
 
 
Coord 2000 12407-0302 Discov num BAL 220 Comp Coord arcsec 2000 12 40 42.21 -03 02 26.0
Date first 1893 Date last 2016 Obs 12
Pa first 39 Pa last 41.2 P.A. Now (θ) 41.2°
Sep first 6.5 Sep last 7.01 Sep. Now (ρ) 7.01"
Mag pri 10.70 Mag sec 10.70 delta mag (ΔM) 0 Spectral class
Pri motion ra +032 Sec motion ra
Pri motion dec -060 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Virgo Gaia DR2 3682862099006948352
 
 
WDS 12407-0302 BAL 220 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12407-0302 BAL 220 2002 4 42 6.9 10.70 10.70 D 124042.21-030226.0
12407-0302 BAL 220 2013 6 41 7.0 10.70 10.70 124042.21-030226.0
12407-0302 BAL 220 2016 8 41 7.0 10.70 10.70 124042.21-030226.0

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

 
 
WDS 12407-0302 BAL 220 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12407-0302 BAL 220 : MEASURES
 
 
No records found.

 
 
WDS 12407-0302 : VIRTUAL EYEPIECE
 
 

12407-0302 BAL 220A mag 10.7 12407-0302 BAL 220B sep 7.0 P.A. 41.20 mag 10.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 12407-0302 : ALADIN DSS IMAGE @ 12h 40m 42.21s -03° 02' 26.0"
 
 
 
 
WDS 12407-0302 BAL 220 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12407-0302  BAL 220 distance=0' 12394-0306  SLW 750 distance=21' 12394-0238  OSW  37 distance=31' 12423-0224  SLW 761 distance=46' 12375-0334  TOK 150 distance=58' 12429-0215  STF1673AB distance=58' 12429-0215  LDS2888AC distance=58' 12440-0230  CVR1462 distance=59' 12386-0400  SHN 165 distance=66' 12414-0156  BAL 544 distance=68' 12420-0156  BAL 545 distance=69' 12430-0403  LLO   9 distance=70' 12357-0301  CBL 145 distance=75' 12417-0148  OSW  36 distance=76' 12414-0418  UC 2386 distance=76' 12352-0254  CVR1450 distance=84' 12387-0422  S   639AB distance=86' 12387-0422  GIR   3AC distance=86' 12453-0353  STF1677 distance=86' 12455-0218  BAL 546 distance=86' 12409-0432  SLW 755 distance=90' 12391-0133  HJ 1220 distance=93' 12400-0434  UC 2382 distance=93' 12412-0127  BU  607 distance=96' 12417-0127  STF1670AB (Porrima) distance=97' 12417-0127  STF1670AC (Porrima) distance=97' 12417-0127  STF1670AD (Porrima) distance=97' 12417-0127  STF1670AE (Porrima) distance=97' 12417-0127  STF1670AF (Porrima) distance=97' 12417-0127  STF1670BD distance=97' 12417-0127  STF1670BE distance=97' 12417-0127  STF1670BF distance=97' 12370-0125  GRV1079 distance=109' 12438-0441  UC 2392 distance=109' 12430-0447  SLW 764 distance=110' 12429-0116  SKF2710 distance=112' 12348-0153  LDS2884 distance=114' 12437-0448  HJ  215 distance=115' 12402-0108  GWP1842 distance=115' 12445-0119  SKF  38AB distance=118' 12445-0119  ZUC  11BC distance=118' 12329-0235  SLW 734 distance=121' 12359-0125  BAL 872 distance=121' 12330-0217  HJ 1217 distance=124' 12435-0105  GOM  15 distance=125' 12487-0216  ZHN  22 distance=129' 12328-0158  CVR 656 distance=135' 12387-0520  STF1665 distance=141' 12317-0343  HDS1761 distance=141' 12345-0114  BAL 871 distance=143' 12334-0130  LDS2883 distance=143' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12407-0302 BAL 220 41 7.0
Show 12394-0306 SLW 750 188 94.1 21
Show 12394-0238 OSW 37 6 32.6 31
Show 12423-0224 SLW 761 123 117.8 46
Show 12375-0334 TOK 150 284 5.7 58
Show 12429-0215 STF1673 AB 92 53.6 58
Show 12429-0215 LDS2888 AC 117 16.9 58
Show 12440-0230 CVR1462 106 3.3 59
Show 12386-0400 SHN 165 193 0.8 66
Show 12414-0156 BAL 544 177 3.4 68
Show 12420-0156 BAL 545 162 4.3 69
Show 12430-0403 LLO 9 3 1.3 70
Show 12357-0301 CBL 145 280 60.7 75
Show 12417-0148 OSW 36 144 102.1 76
Show 12414-0418 UC 2386 142 64.3 76
Show 12352-0254 CVR1450 87 4.0 84
Show 12387-0422 S 639 AB 109 56.4 86
Show 12387-0422 GIR 3 AC 359 165.2 86
Show 12453-0353 STF1677 349 16.1 86
Show 12455-0218 BAL 546 81 9.1 86
Show 12409-0432 SLW 755 16 37.8 90
Show 12391-0133 HJ 1220 52 7.1 93
Show 12400-0434 UC 2382 205 22.1 93
Show 12412-0127 BU 607 308 0.9 96
Show Porrima 12417-0127 STF1670 AB 356 2.9 97
Show Porrima 12417-0127 STF1670 AC 121 99.4 97
Show Porrima 12417-0127 STF1670 AD 90 177.6 97
Show Porrima 12417-0127 STF1670 AE 167 260.4 97
Show Porrima 12417-0127 STF1670 AF 267 422.3 97
Show 12417-0127 STF1670 BD 90 177.8 97
Show 12417-0127 STF1670 BE 167 260.0 97
Show 12417-0127 STF1670 BF 268 422.0 97
Show 12370-0125 GRV1079 87 12.8 109
Show 12438-0441 UC 2392 178 8.4 109
Show 12430-0447 SLW 764 327 12.8 110
Show 12429-0116 SKF2710 246 1.4 112
Show 12348-0153 LDS2884 329 80.4 114
Show 12437-0448 HJ 215 295 12.5 115
Show 12402-0108 GWP1842 32 12.8 115
Show 12445-0119 SKF 38 AB 337 9.5 118
Show 12445-0119 ZUC 11 BC 252 3.2 118
Show 12329-0235 SLW 734 244 10.6 121
Show 12359-0125 BAL 872 205 5.1 121
Show 12330-0217 HJ 1217 307 34.7 124
Show 12435-0105 GOM 15 253 18.4 125
Show 12487-0216 ZHN 22 219 428.8 129
Show 12328-0158 CVR 656 20 11.3 135
Show 12387-0520 STF1665 102 8.6 141
Show 12317-0343 HDS1761 120 0.7 141
Show 12345-0114 BAL 871 53 5.1 143
Show 12334-0130 LDS2883 21 5.5 143

 
 
WDS 12407-0302 : COMPONENTS
 
 
  A
B pa=41.2°
sep=7.01"
 
 
12407-0302 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 124042.21-030226.0 Mag 10.7 PmRA 32.00
PmDE -60.0
CCDM
Ccdm 12407-0302 RComp Comp A Note1
Note2 Discov num DRAs 0.28 DDEs -22.9
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12356S0229A
HIC
 
 
12407-0302 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124042.52-030220.7 Mag 10.7 Calc coord yes
CCDM
Ccdm 12407-0302 RComp Comp B Note1
Note2 Discov num BAL 220 DRAs DDEs
R dRAs Year 1894 Theta 042 Rho 7.1
Obs 1 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12356S0229B
HIC