12042-4048 RST1638

 
 
12h 04m 14.46s -40 48' 06.2" P.A. 196 sep 1.1 mag 10.27,13.50 Sp F2
 
 
Coord 2000
12042-4048
Discov num
RST1638
Comp
Coord arcsec 2000
12 04 14.46 -40 48 06.2
Date first
1934
Date last
1945
Obs
2
Pa first
198
Pa last
196
P.A. Now (θ)
196°
Sep first
1.1
Sep last
1.1
Sep. Now (ρ)
1.1"
Mag pri
10.27
Mag sec
13.50
delta mag (ΔM)
3.23
Spectral class
F2 (yellow-white)
Pri motion ra
-062
Sec motion ra
Pri motion dec
+031
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
195.7
Precise sep
1.12
Cdsa2 id
RST 1638
Constellation
Centaurus
SAO
223202
Tycho2
7759-00994-1
Ra deg
12.070683333333333
De deg
-40.80172222222222
last precise pa
195.7
last precise sep
1.12
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12042-4048 RST1638 1945 2 196 1.1 10.27 13.50 F2 120414.46-404806.2

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