15306-8009 RST2952

 
 
15h 30m 35.77s -80 09' 25.6" P.A. 13 sep 2.4 mag 10.23,11.77 Sp G0/1 dist. 110.5 pc (360.45 l.y.)
 
 
Coord 2000
15306-8009
Discov num
RST2952
Comp
Coord arcsec 2000
15 30 35.77 -80 09 25.6
Date first
1934
Date last
1991
Obs
4
Pa first
18
Pa last
13
P.A. Now (θ)
13°
Sep first
1.9
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
10.23
Mag sec
11.77
delta mag (ΔM)
1.54
Spectral class
G0/1 (yellow)
Pri motion ra
+021
Sec motion ra
Pri motion dec
-056
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
13.3
Precise sep
2.371
Constellation
Apus
HIP
75937
Tycho2
9437-01824-1
HD
136476
CP
CP-79 838
Distance
110.5
Distance ly
360.45
last precise pa
13.3
last precise sep
2.371
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15306-8009 RST2952 1991 4 13 2.4 10.23 11.77 G0/1 153035.77-800925.6

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