15306-7400 I   965

 
 
15h 30m 38.30s -74 00' 26.8" P.A. 253 sep 0.7 mag 9.12,9.09 Sp K2/3III
 
 
Coord 2000
15306-7400
Discov num
I   965
Comp
Coord arcsec 2000
15 30 38.30 -74 00 26.8
Date first
1910
Date last
1991
Obs
4
Pa first
260
Pa last
253
P.A. Now (θ)
253°
Sep first
0.8
Sep last
0.7
Sep. Now (ρ)
0.7"
Mag pri
9.12
Mag sec
9.09
delta mag (ΔM)
0.03
Spectral class
K2/3III (yellow-orange)
Pri motion ra
-012
Sec motion ra
-012
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.3
Precise sep
0.71
Constellation
Apus
Tycho2
9271-02241-1
HD
137199
last precise pa
253.3
last precise sep
0.71
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15306-7400 I 965 1991 4 253 0.7 9.12 9.09 K2/3III 153038.30-740026.8

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