13219+0141 SKF1743

 
 
13h 21m 54.63s +01 40' 56.8" P.A. 15 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
2000
Obs
1
Pa first
15
Pa last
15
P.A. Now (θ)
15°
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
rPM=0.594
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F3IV/V
SAO
246619
Tycho2
8790-01271-1
HD
194985
Dm number
-53 9890
last precise pa
15.1
last precise sep
2.05
 
 
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

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