stampa
Login

Filter only those doubles you can observe? Yes, you can!
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
06305+2940
BEC 1 BC


Nearby doubles
31' : 06330+2945
HJ 730

42' : 06337+2939
TOB 43AB

47' : 06303+3027
AG 115

49' : 06269+2951
HJ 388

55' : 06282+3025
STF 907

56' : 06286+3030
GAA 3

59' : 06345+2912
MLB 688AB

61' : 06345+2908
TOB 44

67' : 06351+2909
J 693

70' : 06354+3010
TDS3947

72' : 06351+2902
J 983AB

76' : 06285+2829
CLZ 34

79' : 06317+2823
BU 1021

80' : 06367+2936
BRT 241

81' : 06364+3006
A 217

84' : 06328+3111
J 2431

88' : 06304+2813
OCC9123

89' : 06310+3108
GRV 717

92' : 06370+3017
TDS 263

96' : 06377-2920
DBR 332

100' : 06284+3116
AG 113AB

101' : 06341+3110
A 216

102' : 06333+2805
OCC 737

103' : 06301+2756
J 2428

108' : 06357+2816
A 506

109' : 06387+2959
TDS3993



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

06305+2940 BEC 1 BC

 
 
06h 30m 32.79s +29° 40' 20.2" P.A. 166.00 sep 0.1 mag 14.40,14.40 Sp M3V+M3V
 
 
Coord 2000 06305+2940 Discov num BEC   1 Comp BC Coord arcsec 2000 06 30 32.79 +29 40 20.2
Date first 2012 Date last 2013 Obs 2
Pa first 165 Pa last 166 P.A. Now (θ) 166°
Sep first 0.1 Sep last 0.081 Sep. Now (ρ) 0.081"
Mag pri 14.40 Mag sec 14.40 delta mag (ΔM) 0 Spectral class M3V+M3V (red/red)
Pri motion ra -000 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is physical.
 
 
06305+2940 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 06 30 33 +29 40 20 DAE 9 AB 2015 9 250 1.1 11.10 14.40 3.30
Show 06 30 33 +29 40 20 BEC 1 AC 2013 4 247 1.1 11.10 14.40 3.30
Show 06 30 33 +29 40 20 BEC 1 BC 2013 2 166 0.1 14.40 14.40 0.00 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Auriga Gaia DR2 3435282862461427072
 
 
WDS 06305+2940 BEC 1 BC : NOTES
 
 
discov_num notes refcode
DAE 9 WSP 12. WASP-12. Bergfors et al (2013) estimate spectral types G0V Brg2013
and K0-M0V. WASP-12b is one of the largest and hottest transiting
planets; period 1.09d. Bergfors 6 is a point source ~3 mags fainter,
at a separation of 1". Based on color, the companion is an M0-M1 main-
sequence star. Relative photometry suggests Bergfors 6 is ~50% closer
to Earth than is WASP-12, and that their consistent radial velocities
are coincidental. If Bergfors 6 is a binary M dwarf system near
conjunction, however, it could lie at a similar distance to WASP-12
and the system could be gravitationally bound. Csf2012
BEC 1 BC: Bechter et al. (2014) resolved the 1" companion to WASP 12 into 2
~equal magnitude stars, separated by 84 mas. Both components appear to
be physically associated with the primary. Spectral types of B and C
components M3V, masses 0.38 +/- 0.05 and 0.37 +/- 0.05 Msun. Bec2014
 
 
REFERENCES
 
 
refcode metd author reference
Bec2014 A j Bechter, E.B., Crepp, J.R., Ngo, H., Knutson, H.A., Batygin, K., Hinkley, S., 2014ApJ...788....2B
Bec2014 Muirhead, P.S., Johnson, J.A., Howard, A.W., Montet, B.T., Matthews, C.T., &
Bec2014 Morton, T.D.
Bec2014 ApJ 788, 2, 2014
Bec2014 (Their B and C component relabelled as Ba and Bb. Measures for close pairs
Bec2014 generated from their A,Ba and A,Bb data)
Brg2013 Cl j Bergfors, C. Brandner, W., Daemgen, S., Biller, B., Hippler, S., Janson, M., 2013MNRAS.428..182B
Brg2013 Kudryavtseva, N., Geissler, K., Henning, T., & Koehler, R.
Brg2013 MNRAS 428, 182, 2013
Csf2012 H+ j Crossfield, I.J.M., Barman, T., Hansen, B.M.S., Tanaka, I., & Kodama, T. 2012ApJ...760..140C
Csf2012 +Ci ApJ 760, 140, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 DAE Daemgen, S., Siegler, N., Reid, I.N., & Close, L.M.
2 DAE Daemgen, S., Hormuth, F., Brandner, W., Bergfors, C., Janson, M., Hippler, S., &
2 DAE Henning, T.
5 DAE Daemgen, S., Petr-Gotzens, M.G., Correia, S., Teixeira, P.S., Brandner, W.,
5 DAE Kley, W., & Zinnecker, H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06305+2940 BEC 1 BC 2013 2 166 0.1 14.40 14.40 M3V M3V N K 063032.79+294020.2

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

 
 
WDS 06305+2940 BEC 1 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06305+2940 BEC 1 BC : MEASURES
 
 
No records found.

 
 
WDS 06305+2940 : VIRTUAL EYEPIECE
 
 

06305+2940 DAE 9A mag 11.1 Sp G0V 06305+2940 BEC 1B mag 14.4 Sp M3V 06305+2940 BEC 1C sep 0.9 P.A. 244.10 mag 14.4 Sp M3V virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 06305+2940 : ALADIN DSS IMAGE @ 06h 30m 32.79s +29° 40' 20.2"
 
 
 
 
WDS 06305+2940 BEC 1 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

06305+2940 BEC 1BC distance=0' 06330+2945 HJ 730 distance=31' 06337+2939 TOB 43AB distance=42' 06337+2939 TOB 43BC distance=42' 06303+3027 AG 115 distance=47' 06269+2951 HJ 388 distance=49' 06282+3025 STF 907 distance=55' 06286+3030 GAA 3 distance=56' 06345+2912 MLB 688BC distance=59' 06345+2912 MLB 688AB distance=59' 06345+2908 TOB 44 distance=61' 06351+2909 J 693 distance=67' 06354+3010 TDS3947 distance=70' 06351+2902 J 983AB distance=72' 06351+2902 J 983AC distance=72' 06285+2829 CLZ 34 distance=76' 06317+2823 BU 1021 distance=79' 06367+2936 BRT 241 distance=80' 06364+3006 A 217 distance=81' 06328+3111 J 2431 distance=84' 06304+2813 OCC9123 distance=88' 06310+3108 GRV 717 distance=89' 06370+3017 TDS 263 distance=92' 06377-2920 DBR 332 distance=96' 06284+3116 AG 113AB distance=100' 06284+3116 FOX9008BC distance=100' 06284+3116 DAM 8CD distance=101' 06341+3110 A 216 distance=101' 06333+2805 OCC 737 distance=102' 06301+2756 J 2428 distance=103' 06357+2816 A 506 distance=108' 06387+2959 TDS3993 distance=109' 06234+2845 BU 1020AB distance=109' 06234+2845 BU 1020AC distance=109' 06384+2859 MCA 27 distance=111' 06221+2931 TDS3778 distance=112' 06318+3131 A 2117 distance=112' 06330+2750 OCC 720 distance=116' 06260+2800 RUC 6AB distance=117' 06260+2800 RUC 6AC distance=117' 06260+2800 RUC 6AD distance=117' 06323+2745 FMR 198 distance=118' 06396+2918 TDS4007 distance=121' 06212+2932 CHR 165 distance=123' 06381+2826 MLB 751 distance=124' 06351+2752 OSW 82 distance=124' 06333+2741 OCC 719 distance=125' 06339+3141 SEI 461 distance=128' 06397+3027 J 988 distance=129' 06402+3017 BRT 242 distance=131' 06214+2849 MLB 644 distance=131' 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 06305+2940 DAE 9 AB 250 1.1
Show 06305+2940 BEC 1 AC 247 1.1
Show 06305+2940 BEC 1 BC 166 0.1
Show 06330+2945 HJ 730 9 11.9 31
Show 06337+2939 TOB 43 AB 27 26.0 42
Show 06337+2939 TOB 43 BC 59 13.8 42
Show 06303+3027 AG 115 354 4.2 47
Show 06269+2951 HJ 388 142 25.9 49
Show 06282+3025 STF 907 302 11.9 55
Show 06286+3030 GAA 3 224 0.0 56
Show 06345+2912 MLB 688 BC 200 7.2 59
Show 06345+2912 MLB 688 AB 242 22.2 59
Show 06345+2908 TOB 44 222 22.7 61
Show 06351+2909 J 693 279 1.8 67
Show 06354+3010 TDS3947 133 0.5 70
Show 06351+2902 J 983 AB 236 5.4 72
Show 06351+2902 J 983 AC 19 9.2 72
Show 06285+2829 CLZ 34 148 100.3 76
Show 06317+2823 BU 1021 74 0.7 79
Show 06367+2936 BRT 241 29 4.5 80
Show 06364+3006 A 217 77 0.2 81
Show 06328+3111 J 2431 178 5.6 84
Show 06304+2813 OCC9123 -1 0.0 88
Show 06310+3108 GRV 717 298 47.2 89
Show 06370+3017 TDS 263 260 0.9 92
Show 06377-2920 DBR 332 26 2.5 96
Show 06284+3116 AG 113 AB 316 11.3 100
Show 06284+3116 FOX9008 BC 317 35.2 100
Show 06284+3116 DAM 8 CD 283 9.0 101
Show 06341+3110 A 216 108 2.3 101
Show 06333+2805 OCC 737 -1 0.1 102
Show 06301+2756 J 2428 157 4.9 103
Show 06357+2816 A 506 38 0.2 108
Show 06387+2959 TDS3993 59 0.6 109
Show 06234+2845 BU 1020 AB 157 1.3 109
Show 06234+2845 BU 1020 AC 63 84.2 109
Show 06384+2859 MCA 27 283 0.1 111
Show 06221+2931 TDS3778 147 0.5 112
Show 06318+3131 A 2117 52 1.5 112
Show 06330+2750 OCC 720 -1 0.1 116
Show 06260+2800 RUC 6 AB 57 3.2 117
Show 06260+2800 RUC 6 AC 78 17.2 117
Show 06260+2800 RUC 6 AD 324 22.3 117
Show 06323+2745 FMR 198 85 2.1 118
Show 06396+2918 TDS4007 254 0.7 121
Show 06212+2932 CHR 165 138 0.1 123
Show 06381+2826 MLB 751 234 6.8 124
Show 06351+2752 OSW 82 155 11.5 124
Show 06333+2741 OCC 719 -1 0.1 125
Show 06339+3141 SEI 461 288 28.3 128
Show 06397+3027 J 988 172 4.6 129

 
 
WDS 06305+2940 : COMPONENTS
 
 
  A B
B pa=0.0°
sep=0.00"
 
C pa=244.1°
sep=0.95"
pa=244.1°
sep=0.95"
 
 
06305+2940 A
 
 
Coord arcsec 2000 063032.79+294020.2 Mag 11.1 Spectral class G0V (yellow) PmRA -1.00
PmDE -8.0 Tycho2 1891-01178-1
Tycho2
Tycho2 1891-01178-1 Pflag RAmdeg 97.63662853 DEmdeg 29.67234553
PmRA -0.9 PmDE -4.0 E RAmdeg 74 E DEmdeg 98
E pmRA 2.6 E pmDE 2.7 EpRAm 1982.09 EpDEm 1973.74
Num 3 Q RAmdeg 2.6 Q DEmdeg 0.9 Q pmRA 2.6
Q pmDE 0.9 BTmag 12.259 E BTmag 0.207 VTmag 11.635
E VTmag 0.160 Prox 999 TYC HIP
CCDM RAdeg 97.63663139 DEdeg 29.67235444 EpRA 1990 1.89
EpDE 1990 1.89 E RAdeg 78.1 E DEdeg 110.0 Posflg
Corr 0.2
 
 
06305+2940 B
 
 
Coord arcsec 2000 063032.79+294020.2 Coord calc 063032.79+294020.2 Mag 14.4 Spectral class M3V (red)
PmRA 0.00 PmDE -7.0 Calc delta mag 3.3
 
 
06305+2940 C
 
 
Coord arcsec 2000 063032.72+294019.8 Mag 14.4 Spectral class M3V (red) Calc delta mag 3.3
Calc coord yes