10095-7847 RST2681

 
 
10h 09m 28.96s -78 46' 36.5" P.A. 128 sep 2.9 mag 9.50,12.50 Sp B8II/III
 
 
Coord 2000
10095-7847
Discov num
RST2681
Comp
Coord arcsec 2000
10 09 28.96 -78 46 36.5
Date first
1934
Date last
2015
Obs
2
Pa first
127
Pa last
128
P.A. Now (θ)
128°
Sep first
2.6
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.50
Mag sec
12.50
delta mag (ΔM)
3
Spectral class
B8II/III (blue-white)
Pri motion ra
-011
Sec motion ra
Pri motion dec
003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
127.7
Precise sep
2.943
Constellation
Chamaeleon
SAO
256688
Gaia DR2
64813430400
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10095-7847 RST2681 1934 1 127 2.6 9.50 12.50 B8II/III 100928.96-784636.5
10095-7847 RST2681 2015 2 128 2.9 9.50 12.50 B8II/III 100928.96-784636.5

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