15510-6155 RST5031

 
 
15h 50m 57.06s -61 55' 31.2" P.A. 91 sep 2.5 mag 10.13,13.00 Sp F8
 
 
Coord 2000
15510-6155
Discov num
RST5031
Comp
Coord arcsec 2000
15 50 57.06 -61 55 31.2
Date first
1942
Date last
2000
Obs
4
Pa first
94
Pa last
91
P.A. Now (θ)
91°
Sep first
2.1
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
10.13
Mag sec
13.00
delta mag (ΔM)
2.87
Spectral class
F8 (yellow-white)
Pri motion ra
-030
Sec motion ra
+003
Pri motion dec
-029
Sec motion dec
-038
Notes
rPM=0.82
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
91.1
Precise sep
2.54
Constellation
Triangulum Australe
Tycho2
9027-02599-1
HD
141138
last precise pa
91.1
last precise sep
2.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15510-6155 RST5031 1966 2 94 2.1 10.13 13.00 F8 155057.06-615531.2
15510-6155 RST5031 2000 3 91 2.5 10.13 13.00 F8 155057.06-615531.2

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