15149-1843 UC 2970

 
 
15h 14m 51.41s -18 42' 42.9" P.A. 100 sep 14.1 mag 16.10,16.30
 
 
Coord 2000
15149-1843
Discov num
UC 2970
Comp
Coord arcsec 2000
15 14 51.41 -18 42 42.9
Date first
1998
Date last
2015
Obs
5
Pa first
100
Pa last
100
P.A. Now (θ)
100°
Sep first
14.1
Sep last
14.1
Sep. Now (ρ)
14.1"
Mag pri
16.10
Mag sec
16.30
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-062
Sec motion ra
-065
Pri motion dec
-032
Sec motion dec
-030
Notes
V (Proper motion indicates physical)
rPM=0.372
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
B
SAO
49799
Tycho2
3577-02725-1
last precise pa
99.6
last precise sep
14.082
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15149-1843 UC 2970 1999 2 100 14.0 16.10 16.30 V 151451.41-184242.9
15149-1843 UC 2970 2000 2 99 14.2 16.10 16.30 V 151451.41-184242.9
15149-1843 UC 2970 2010 4 100 14.1 16.10 16.30 V 151451.41-184242.9
15149-1843 UC 2970 2015 5 100 14.1 16.10 16.30 V 151451.41-184242.9

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