12487+0107 RST5369

 
 
12h 48m 44.35s +01 07' 29.5" P.A. 138 sep 2.9 mag 9.83,13.20 Sp G5III
 
 
Coord 2000
12487+0107
Discov num
RST5369
Comp
Coord arcsec 2000
12 48 44.35 +01 07 29.5
Date first
1946
Date last
2000
Obs
3
Pa first
139
Pa last
138
P.A. Now (θ)
138°
Sep first
2.7
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.83
Mag sec
13.20
delta mag (ΔM)
3.37
Spectral class
G5III (yellow)
Pri motion ra
-046
Sec motion ra
Pri motion dec
-051
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
138.3
Precise sep
2.92
Cdsa2 id
RST 5369
Constellation
Virgo
Tycho2
0290-00692-1
Ra deg
12.812319444444444
De deg
1.124861111111111
last precise pa
138.3
last precise sep
2.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12487+0107 RST5369 1970 2 138 2.6 9.83 13.20 G5III 124844.35+010729.5
12487+0107 RST5369 2000 3 138 2.9 9.83 13.20 G5III 124844.35+010729.5

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