06427+0143 STF 956AB

 
 
06h 42m 40.55s +01 42' 58.2" P.A. 194 sep 6.9 mag 7.96,10.69 Sp O8.5V dist. 1030.93 pc (3362.89 l.y.)
 
 
Coord 2000
06427+0143
Discov num
STF 956
Comp
AB
Coord arcsec 2000
06 42 40.55 +01 42 58.2
Date first
1830
Date last
2015
Obs
21
Pa first
189
Pa last
194
P.A. Now (θ)
194°
Sep first
4.6
Sep last
6.9
Sep. Now (ρ)
6.9"
Mag pri
7.96
Mag sec
10.69
delta mag (ΔM)
2.73
Spectral class
O8.5V (blue)
Pri motion ra
-001
Sec motion ra
-003
Pri motion dec
+001
Sec motion dec
-005
Notes
rPM=1.085
This double is not physical.
 
 
06427+0143 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 06427+0143 STF 956 AB 1830 2015 21 194 6.9 7.96 10.69 2.73 <===
Show 06427+0143 STF 956 AC 1830 2015 25 158 36.3 7.96 8.95 0.99
Show 06427+0143 STF 956 AD 1909 2015 8 181 56.4 7.97 11.08 3.11
Show 06427+0143 STF 956 CD 1905 2015 8 213 27.2 8.95 11.08 2.13
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
193.9
Precise sep
6.94
Constellation
Monoceros
HIP
32137
Tycho2
0147-00495-1
HD
48279
BD
BD+01 1472
Distance
1030.93
Distance ly
3362.89
last precise pa
193.9
last precise sep
6.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06427+0143 STF 956 AB 1999 17 195 6.6 7.96 10.69 O8 D 064240.55+014258.2
06427+0143 STF 956 AB 2004 18 199 6.6 7.96 10.69 O8 D 064240.55+014258.2
06427+0143 STF 956 AB 2008 19 194 6.9 7.96 10.69 O8 D 064240.55+014258.2
06427+0143 STF 956 AB 2010 21 193 6.0 7.96 10.69 O8.5V 064240.55+014258.2
06427+0143 STF 956 AB 2015 21 194 6.9 7.96 10.69 O8.5V 064240.55+014258.2

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