12038-1354 RST3770

 
 
12h 03m 47.86s -13 54' 02.2" P.A. 242 sep 1.2 mag 8.86,12.00 Sp G8III/IV
 
 
Coord 2000
12038-1354
Discov num
RST3770
Comp
Coord arcsec 2000
12 03 47.86 -13 54 02.2
Date first
1937
Date last
1987
Obs
3
Pa first
236
Pa last
242
P.A. Now (θ)
242°
Sep first
0.6
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
8.86
Mag sec
12.00
delta mag (ΔM)
3.14
Spectral class
G8III/IV (yellow)
Pri motion ra
+019
Sec motion ra
Pri motion dec
-013
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
242
Precise sep
1.21
Constellation
Corvus
SAO
157068
Tycho2
5524-00782-1
HD
104756
last precise pa
242
last precise sep
1.21
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12038-1354 RST3770 1987 3 242 1.2 8.86 12.00 G8III/IV 120347.86-135402.2

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