12283-1935 B  2539

 
 
12H 28M 17.87S -19 34' 40.3" P.A. 282 SEP 2.4 MAG 10.50,12.05 SP F8
 
 
Coord 2000
12283-1935
Discov num
B  2539
Comp
Coord arcsec 2000
12 28 17.87 -19 34 40.3
Date first
1933
Date last
2002
Obs
5
Pa first
284
Pa last
282
P.A. Now (θ)
282°
Sep first
2.3
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.50
Mag sec
12.05
delta mag (ΔM)
1.55
Spectral class
F8 (yellow-white)
Pri motion ra
-001
Sec motion ra
+000
Pri motion dec
-015
Sec motion dec
+000
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corvus
SAO
157309
Tycho2
6106-00897-1
last precise pa
282.4
last precise sep
2.42