12216-1341 GWP1795

 
 
12h 21m 34.39s -13 40' 52.7" P.A. 22 sep 219.8 mag 8.70,9.80 Sp F5/6V
 
 
Coord 2000
12216-1341
Discov num
GWP1795
Comp
Coord arcsec 2000
12 21 34.39 -13 40 52.7
Date first
1991
Date last
2010
Obs
5
Pa first
22
Pa last
22
P.A. Now (θ)
22°
Sep first
219.5
Sep last
219.8
Sep. Now (ρ)
219.8"
Mag pri
8.70
Mag sec
9.80
delta mag (ΔM)
1.1
Spectral class
F5/6V (yellow-white)
Pri motion ra
-098
Sec motion ra
-099
Pri motion dec
+006
Sec motion dec
+006
Notes
V (Proper motion indicates physical)
rPM=0.01 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
21.5
Precise sep
219.79
Constellation
Corvus
SAO
157234
Tycho2
5532-01014-1
HD
107520
last precise pa
21.5
last precise sep
219.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12216-1341 GWP1795 1998 2 22 219.8 8.70 9.80 V 122134.39-134052.7
12216-1341 GWP1795 2010 5 22 219.8 8.70 9.80 V 122134.39-134052.7

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