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Doubles in session


Current system
12335-7523
VGT 2 AB
HD 109138


Nearby doubles
22' : 12392-7522
I 296

27' : 12328-7457
RST1676

36' : 12276-7456
HEI 768

42' : 12230-7535
KPP2981

42' : 12230-7459
HEI 510

45' : 12431-7458
BRR 6AB

46' : 12322-7438
TDS8426

49' : 12459-7511
HJ 4545AB

50' : 12255-7602
HDS1746

52' : 12457-7503
RST1690

59' : 12489-7519
HDS1796

60' : 12490-7518
HEI 769

60' : 12181-7538
NZO 29

61' : 12314-7424
KPP1123

62' : 12490-7545
TDS 677

67' : 12503-7506
FIN 201

68' : 12477-7444
TDS8525

68' : 12159-7537
NSN 355

69' : 12446-7430
B 1721

80' : 12275-7640
I 35

87' : 12438-7642
KPP 276

92' : 12328-7654
YMG 42

92' : 12204-7407
KOH 93

95' : 12219-7647
SWR 131

104' : 12275-7705
RST1668

104' : 12327-7339
HEI 511



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

12335-7523 VGT 2 AB (HD 109138)

 
 
12h 33m 29.79s -75° 23' 11.2" P.A. 16.00 sep 2.9 mag 7.80, Sp K0V dist. 60.02 pc (195.79 l.y.)
 
 
Coord 2000 12335-7523 Discov num VGT   2 Comp AB Coord arcsec 2000 12 33 29.79 -75 23 11.2
Date first 2009 Date last 2011 Obs 2
Pa first 14 Pa last 16.1 P.A. Now (θ) 16.1°
Sep first 2.9 Sep last 2.938 Sep. Now (ρ) 2.938"
Mag pri 7.80 Mag sec delta mag (ΔM) Spectral class K0V (yellow-orange)
Pri motion ra -093 Sec motion ra
Pri motion dec +016 Sec motion dec
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 109138 Constellation Musca HIP 61284 Tycho2 9412-00190-1
HD 109138 CP CP-74 932 Distance 60.02 Distance ly 195.79
 
 
WDS 12335-7523 VGT 2 AB (HD 109138) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Vgt2012 A j Vogt, N., Schmidt, T.O.B., Neuhauser, R., Bedalov, A., Roell, T., Seifahrt, A., & 2012A&A...546A..63V
Vgt2012 +E2 Mugrauer, M.
Vgt2012 +H A&A 546, A63, 2012
Vgt2015 A j Vogt, N., Mugrauer, M., Neuhauser, R., Schmidt, T.O.B., Contreras-Quijada, A., & 2015AN....336...97V
Vgt2015 Schmidt, J.G.
Vgt2015 AN 336, 97, 2015
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12335-7523 VGT 2 AB 2011 2 16 2.9 7.80   K0V W 123329.79-752311.2

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

 
 
WDS 12335-7523 VGT 2 AB (HD 109138) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12335-7523 VGT 2 AB (HD 109138) : MEASURES
 
 
No records found.

 
 
WDS 12335-7523 (HD 109138) : VIRTUAL EYEPIECE
 
 

12335-7523 VGT 2A mag 7.8 Sp K0V 12335-7523 VGT 2B sep 2.8 P.A. 4.20 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12335-7523 (HD 109138) : ALADIN DSS IMAGE @ 12h 33m 29.79s -75° 23' 11.2"
 
 
 
 
WDS 12335-7523 VGT 2 AB (HD 109138) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12335-7523 VGT 2AB distance=1' 12392-7522 I 296 distance=22' 12328-7457 RST1676 distance=27' 12276-7456 HEI 768 distance=36' 12230-7535 KPP2981 distance=42' 12230-7459 HEI 510 distance=42' 12431-7458 KOH 94Aa,Ab distance=45' 12431-7458 BRR 6AB distance=45' 12322-7438 TDS8426 distance=46' 12459-7511 HJ 4545AB distance=49' 12459-7511 HJ 4545AC distance=49' 12255-7602 HDS1746 distance=50' 12457-7503 RST1690 distance=52' 12489-7519 HDS1796 distance=59' 12490-7518 HEI 769 distance=60' 12181-7538 NZO 29 distance=60' 12314-7424 KPP1123 distance=61' 12490-7545 TDS 677 distance=62' 12503-7506 FIN 201 distance=67' 12477-7444 TDS8525 distance=68' 12159-7537 NSN 355 distance=68' 12446-7430 B 1721 distance=69' 12275-7640 I 35 distance=80' 12438-7642 KPP 276 distance=87' 12328-7654 YMG 42 distance=92' 12204-7407 KOH 93 distance=92' 12219-7647 SWR 131 distance=95' 12275-7705 RST1668 distance=104' 12327-7339 HEI 511 distance=104' 12446-7709 TVB 256 distance=113' 12436-7332 HEI 363 distance=119' 12503-7342 TDS8546 distance=122' 12223-7330 FIN 198 distance=122' 12443-7325 HEI 364 distance=126' 12360-7313 HEI 362 distance=131' 12473-7323 HEI 365 distance=133' 12181-7725 RST1659 distance=134' 12135-7335 LDS 392 distance=135' 12502-7324 DAM 584 distance=137' 12498-7321 DAM 582 distance=140' 12500-7320 HEI 367 distance=141' 12368-7302 TDS8457 distance=142' 12409-7303 LDS 417 distance=144' 12399-7751 HDS1773 distance=150' 12431-7247 HJ 4540 distance=161' 12183-7756 TDS8312 distance=162' 12339-7240 NZO 30 distance=164' 12397-7240 TDS8479 distance=165' 12348-7809 UC 2365 distance=166' 12464-7246 TDS8518 distance=167' 12442-7226 TDS8508 distance=183' 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 12335-7523 VGT 2 AB 16 2.9 1
Show 12392-7522 I 296 270 2.0 22
Show 12328-7457 RST1676 165 2.0 27
Show 12276-7456 HEI 768 122 0.8 36
Show 12230-7535 KPP2981 10 1.4 42
Show 12230-7459 HEI 510 15 1.7 42
Show 12431-7458 KOH 94 Aa,Ab 80 0.2 45
Show 12431-7458 BRR 6 AB 258 2.5 45
Show 12322-7438 TDS8426 199 0.5 46
Show 12459-7511 HJ 4545 AB 193 9.2 49
Show 12459-7511 HJ 4545 AC 238 36.9 49
Show 12255-7602 HDS1746 104 0.3 50
Show 12457-7503 RST1690 107 1.6 52
Show 12489-7519 HDS1796 287 0.5 59
Show 12490-7518 HEI 769 7 0.6 60
Show 12181-7538 NZO 29 148 4.9 60
Show 12314-7424 KPP1123 274 8.8 61
Show 12490-7545 TDS 677 199 1.2 62
Show 12503-7506 FIN 201 217 0.9 67
Show 12477-7444 TDS8525 209 0.6 68
Show 12159-7537 NSN 355 126 15.5 68
Show 12446-7430 B 1721 70 0.2 69
Show 12275-7640 I 35 315 2.3 80
Show 12438-7642 KPP 276 235 3.5 87
Show 12328-7654 YMG 42 250 0.2 92
Show 12204-7407 KOH 93 13 0.2 92
Show 12219-7647 SWR 131 70 6.2 95
Show 12275-7705 RST1668 262 1.5 104
Show 12327-7339 HEI 511 277 0.4 104
Show 12446-7709 TVB 256 151 2.6 113
Show 12436-7332 HEI 363 269 1.7 119
Show 12503-7342 TDS8546 233 0.6 122
Show 12223-7330 FIN 198 100 2.5 122
Show 12443-7325 HEI 364 276 3.7 126
Show 12360-7313 HEI 362 347 0.8 131
Show 12473-7323 HEI 365 320 0.3 133
Show 12181-7725 RST1659 8 0.5 134
Show 12135-7335 LDS 392 42 27.8 135
Show 12502-7324 DAM 584 239 11.8 137
Show 12498-7321 DAM 582 339 5.4 140
Show 12500-7320 HEI 367 51 2.3 141
Show 12368-7302 TDS8457 307 0.4 142
Show 12409-7303 LDS 417 133 135.2 144
Show 12399-7751 HDS1773 175 0.7 150
Show 12431-7247 HJ 4540 166 11.6 161
Show 12183-7756 TDS8312 243 1.5 162
Show 12339-7240 NZO 30 40 8.0 164
Show 12397-7240 TDS8479 181 0.7 165
Show 12348-7809 UC 2365 333 24.8 166
Show 12464-7246 TDS8518 43 0.5 167
Show 12442-7226 TDS8508 260 2.3 183

 
 
WDS 12335-7523 : COMPONENTS
 
 
  A
B pa=4.2°
sep=2.83"
 
 
12335-7523 A
 
 
Name HD 109138 Coord arcsec 2000 123329.79-752311.2 Mag 7.8 Spectral class K0V (yellow-orange)
PmRA -93.00 PmDE 16.0
 
 
12335-7523 B
 
 
Coord arcsec 2000 123329.84-752308.4 HIP 61284 Tycho2 9412-00190-1 HD 109138
CP CP-74 932 Calc delta mag 7.8 Calc coord yes
Tycho2
Tycho2 9412-00190-1 Pflag RAmdeg 188.37406598 DEmdeg -75.38645516
PmRA -95.6 PmDE 16.4 E RAmdeg 15 E DEmdeg 15
E pmRA 1.5 E pmDE 1.5 EpRAm 1988.30 EpDEm 1988.40
Num 8 Q RAmdeg 0.9 Q DEmdeg 0.7 Q pmRA 0.9
Q pmDE 0.7 BTmag 10.442 E BTmag 0.034 VTmag 9.534
E VTmag 0.022 Prox 717 TYC T HIP 61284
CCDM RAdeg 188.37495722 DEdeg -75.38649222 EpRA 1990 1.57
EpDE 1990 1.67 E RAdeg 16.4 E DEdeg 15.5 Posflg
Corr 0.0
Hipparcos
Catalog H HIP 61284 Proxy RAhms 12 33 30.00
DEdms -75 23 11.4 Vmag 9.47 VarFlag R Vmag G
RAdeg 188.375 DEdeg -75.3865 AstroRef Plx 15.16
CCDM N CCDM Nsys Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 109138 BD
CD CP CP-74 932 Dm number -74 932 VIred 0.8
SpType K0V R SpType Coord arcsec 2000 123330.00-752311.4
Hipparcos 2
HIP 61284 Sn 5 So 0 Nc 1
RArad 3.2877640951 DErad -1.315742534 Plx 16.66 PmRA -91.93
PmDE 13.2 E RArad 0.86 E DErad 0.83 E Plx 1.04
E pmRA 1.14 E pmDE 1.07 Hpmag 9.655 E Hpmag 0.0032
SHp 0.029 VA 0 BV 0.76 E BV 0.015
VI 0.8