13419+0028 SKF2716

 
 
13h 41m 56.02s +00 27' 49.2" P.A. 128.00 sep 1.2 mag 19.10,19.90 Sp DB+M
 
 
Coord 2000
13419+0028
Discov num
SKF2716
Comp
Coord arcsec 2000
13 41 56.02 +00 27 49.2
Date first
1999
Date last
2015
Obs
5
Pa first
125
Pa last
128
P.A. Now (θ)
128°
Sep first
1.2
Sep last
1.2
Sep. Now (ρ)
1.2"
Mag pri
19.10
Mag sec
19.90
delta mag (ΔM)
0.8
Spectral class
DB+M (white dwarf/red)
Pri motion ra
-006
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
128.2
Precise sep
1.191
Constellation
Virgo
SAO
139494
Gaia DR2
96485713664
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13419+0028 SKF2716 2006 4 137 1.2 19.10 19.90 DB+M 134156.02+002749.2
13419+0028 SKF2716 2015 5 128 1.2 19.10 19.90 DB+M 134156.02+002749.2

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