12376-1353 HJ 2615

 
 
12h 37m 39.20s -13 52' 56.9" P.A. 294 sep 10.8 mag 12.01,12.90
 
 
Coord 2000
12376-1353
Discov num
HJ 2615
Comp
Coord arcsec 2000
12 37 39.20 -13 52 56.9
Date first
1831
Date last
2017
Obs
9
Pa first
289
Pa last
294
P.A. Now (θ)
294°
Sep first
8.0
Sep last
10.8
Sep. Now (ρ)
10.8"
Mag pri
12.01
Mag sec
12.90
delta mag (ΔM)
0.89
Spectral class
Pri motion ra
+020
Sec motion ra
+004
Pri motion dec
-030
Sec motion dec
-022
Notes
rPM=0.496
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
293.5
Precise sep
10.834
Constellation
Corvus
last precise pa
293.5
last precise sep
10.834
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12376-1353 HJ 2615 2002 3 294 10.8 10.66 10.70 123738.30-135415.0
12376-1353 HJ 2615 2010 8 294 10.3 12.01 12.90 123739.20-135256.9
12376-1353 HJ 2615 2017 9 294 10.8 12.01 12.90 123739.20-135256.9

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