20358+4123 NML   1

 
 
20h 35m 48.06s +41 22' 42.4" P.A. 16 sep 0.1 mag 16.20,16.40 Sp WC
 
 
Coord 2000
20358+4123
Discov num
NML   1
Comp
Coord arcsec 2000
20 35 48.06 +41 22 42.4
Date first
1996
Date last
2010
Obs
4
Pa first
21
Pa last
16
P.A. Now (θ)
16°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
16.20
Mag sec
16.40
delta mag (ΔM)
0.2
Spectral class
WC (Wolf-Rayet)
Pri motion ra
+004
Sec motion ra
Pri motion dec
-016
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
15.8
Precise sep
0.149
Constellation
Cygnus
Tycho2
3161-01111-1
Gaia DR2
62495864832
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20358+4123 NML 1 2008 3 15 0.1 16.20 16.40 WC 203548.06+412242.4
20358+4123 NML 1 2010 4 16 0.1 16.20 16.40 WC D 203548.06+412242.4

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