12277+1213 GWP1813

 
 
12h 27m 39.62s +12 13' 08.8" P.A. 243 sep 225.3 mag 9.10,11.80 Sp G5
 
 
Coord 2000
12277+1213
Discov num
GWP1813
Comp
Coord arcsec 2000
12 27 39.62 +12 13 08.8
Date first
1991
Date last
2010
Obs
5
Pa first
243
Pa last
243
P.A. Now (θ)
243°
Sep first
225.1
Sep last
225.3
Sep. Now (ρ)
225.3"
Mag pri
9.10
Mag sec
11.80
delta mag (ΔM)
2.7
Spectral class
G5 (yellow)
Pri motion ra
+104
Sec motion ra
+112
Pri motion dec
-026
Sec motion dec
-028
Notes
V (Proper motion indicates physical)
rPM=0.071 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243.1
Precise sep
225.28
Constellation
Virgo
SAO
100106
Tycho2
0877-00537-1
HD
108469
last precise pa
243.1
last precise sep
225.28
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12277+1213 GWP1813 1998 2 243 225.2 9.10 11.80 V 122739.62+121308.8
12277+1213 GWP1813 2010 5 243 225.3 9.10 11.80 V 122739.62+121308.8

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