15019-2921 BRT3016

 
 
15h 01m 51.66s -29 20' 27.9" P.A. 30.00 sep 2.6 mag 13.11,11.98
 
 
Coord 2000
15019-2921
Discov num
BRT3016
Comp
Coord arcsec 2000
15 01 51.66 -29 20 27.9
Date first
1913
Date last
2015
Obs
4
Pa first
14
Pa last
30
P.A. Now (θ)
30°
Sep first
2.4
Sep last
2.6
Sep. Now (ρ)
2.6"
Mag pri
13.11
Mag sec
11.98
delta mag (ΔM)
1.13
Spectral class
Pri motion ra
-015
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
B (Blue magnitudes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
29.6
Precise sep
2.571
Constellation
Hydra
Tycho2
6760-01032-1
Gaia DR2
6224023308357278464
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15019-2921 BRT3016 1979 2 29 2.5 13.11 11.98 B 150151.66-292027.9
15019-2921 BRT3016 2000 4 23 1.5 13.11 11.98 B 150151.66-292027.9
15019-2921 BRT3016 2015 4 30 2.6 13.11 11.98 B 150151.66-292027.9

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