11498-3521 RST2770

 
 
11h 49m 45.97s -35 21' 55.8" P.A. 220 sep 1.2 mag 10.16,12.20 Sp G2/3V
 
 
Coord 2000
11498-3521
Discov num
RST2770
Comp
Coord arcsec 2000
11 49 45.97 -35 21 55.8
Date first
1934
Date last
1945
Obs
2
Pa first
218
Pa last
220
P.A. Now (θ)
220°
Sep first
1.1
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
10.16
Mag sec
12.20
delta mag (ΔM)
2.04
Spectral class
G2/3V (yellow)
Pri motion ra
-053
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
219.8
Precise sep
1.15
Constellation
Hydra
Tycho2
7225-00824-1
HD
102768
last precise pa
219.8
last precise sep
1.15
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11498-3521 RST2770 1945 2 220 1.2 10.16 12.20 G2/3V 114945.97-352155.8

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