12110-2934 BRT2991

 
 
12h 11m 00.00s -29 34' 26.2" P.A. 140 sep 5.1 mag 10.56,12.90
 
 
Coord 2000
12110-2934
Discov num
BRT2991
Comp
Coord arcsec 2000
12 11 00.00 -29 34 26.2
Date first
1913
Date last
2000
Obs
3
Pa first
183
Pa last
140
P.A. Now (θ)
140°
Sep first
3.6
Sep last
5.1
Sep. Now (ρ)
5.1"
Mag pri
10.56
Mag sec
12.90
delta mag (ΔM)
2.34
Spectral class
Pri motion ra
-034
Sec motion ra
+061
Pri motion dec
+014
Sec motion dec
-101
Notes
rPM=1.264
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
140.1
Precise sep
5.09
Cdsa2 id
BRT 2991
Constellation
Hydra
Tycho2
6680-00386-1
Ra deg
12.183333333333334
De deg
-29.573944444444443
last precise pa
140.1
last precise sep
5.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12110-2934 BRT2991 1913 1 183 3.6 10.88   121100.00-293426.2
12110-2934 BRT2991 2000 2 140 5.1 10.56 12.90 121100.00-293426.2

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