12566-1709 HJ 2624

 
 
12h 56m 33.32s -17 09' 09.0" P.A. 230 sep 28.2 mag 10.28,10.97
 
 
Coord 2000
12566-1709
Discov num
HJ 2624
Comp
Coord arcsec 2000
12 56 33.32 -17 09 09.0
Date first
1831
Date last
2010
Obs
9
Pa first
224
Pa last
230
P.A. Now (θ)
230°
Sep first
18.0
Sep last
28.2
Sep. Now (ρ)
28.2"
Mag pri
10.28
Mag sec
10.97
delta mag (ΔM)
0.69
Spectral class
Pri motion ra
-004
Sec motion ra
-035
Pri motion dec
+005
Sec motion dec
+003
Notes
rPM=0.884
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
229.6
Precise sep
28.2
Constellation
Corvus
SAO
157610
Tycho2
6111-00179-1
last precise pa
229.6
last precise sep
28.2
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12566-1709 HJ 2624 1999 7 229 28.0 10.28 10.97 D 125633.32-170909.0
12566-1709 HJ 2624 2010 9 230 28.2 10.28 10.97 125633.32-170909.0

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