12139+7708 SKF2773

 
 
12h 13m 56.10s +77 08' 10.5" P.A. 138 sep 5.7 mag 9.90,14.00 Sp G5V
 
 
Coord 2000
12139+7708
Discov num
SKF2773
Comp
Coord arcsec 2000
12 13 56.10 +77 08 10.5
Date first
1999
Date last
2013
Obs
2
Pa first
137
Pa last
138
P.A. Now (θ)
138°
Sep first
5.7
Sep last
5.7
Sep. Now (ρ)
5.7"
Mag pri
9.90
Mag sec
14.00
delta mag (ΔM)
4.1
Spectral class
G5V (yellow)
Pri motion ra
+012
Sec motion ra
+005
Pri motion dec
-055
Sec motion dec
-055
Notes
V (Proper motion indicates physical)
rPM=0.124 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
137.8
Precise sep
5.72
Constellation
Camelopardalis
Tycho2
4550-01569-1
last precise pa
137.8
last precise sep
5.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12139+7708 SKF2773 2013 3 138 5.7 9.90 14.00 G5V V 121356.10+770810.5

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