13219+0141 SKF1743

 
 
13h 21m 54.63s +01 40' 56.8" P.A. 14.00 sep 2.1 mag 18.20,16.30 Sp WD+M2
 
 
Coord 2000
13219+0141
Discov num
SKF1743
Comp
Coord arcsec 2000
13 21 54.63 +01 40 56.8
Date first
2000
Date last
2015
Obs
2
Pa first
15
Pa last
14
P.A. Now (θ)
14°
Sep first
2.1
Sep last
2.1
Sep. Now (ρ)
2.1"
Mag pri
18.20
Mag sec
16.30
delta mag (ΔM)
1.9
Spectral class
WD+M2 (Wolf-Rayet/red)
Pri motion ra
-037
Sec motion ra
Pri motion dec
-029
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
13.5
Precise sep
2.067
Constellation
Virgo
Gaia DR2
88650030208
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13219+0141 SKF1743 2000 1 15 2.1 18.20 16.30 WD+M2 132154.60+014054.8
13219+0141 SKF1743 2015 2 14 2.1 18.20 16.30 WD+M2 132154.63+014056.8

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