13190+3055 LDS1381

 
 
13h 18m 54.08s +30 55' 35.3" P.A. 5.00 sep 107.2 mag 13.54,17.40
 
 
Coord 2000
13190+3055
Discov num
LDS1381
Comp
Coord arcsec 2000
13 18 54.08 +30 55 35.3
Date first
1966
Date last
2015
Obs
8
Pa first
4
Pa last
5
P.A. Now (θ)
Sep first
108.0
Sep last
107.2
Sep. Now (ρ)
107.2"
Mag pri
13.54
Mag sec
17.40
delta mag (ΔM)
3.86
Spectral class
Pri motion ra
+014
Sec motion ra
+022
Pri motion dec
-112
Sec motion dec
-126
Notes
rPM=0.126 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
5.3
Precise sep
107.186
Constellation
Coma Berenices
Gaia DR2
01899803776
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13190+3055 LDS1381 1966 1 4 108.0 13.10 17.00 X 131900.00+305500.0
13190+3055 LDS1381 1999 2 5 107.6 13.54 17.40 131854.08+305535.3
13190+3055 LDS1381 2010 3 5 107.3 13.54 17.40 131854.08+305535.3
13190+3055 LDS1381 2015 4 5 107.2 13.54 17.40 131854.08+305535.3

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