19535+3933 MLB 947

 
 
19h 53m 28.41s +39 31' 54.2" P.A. 255 sep 6.7 mag 10.00,12.00
 
 
Coord 2000
19535+3933
Discov num
MLB 947
Comp
Coord arcsec 2000
19 53 28.41 +39 31 54.2
Date first
1934
Date last
2014
Obs
4
Pa first
259
Pa last
255
P.A. Now (θ)
255°
Sep first
6.0
Sep last
6.7
Sep. Now (ρ)
6.7"
Mag pri
10.00
Mag sec
12.00
delta mag (ΔM)
2
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
+005
Sec motion dec
Notes
I (Identification uncertain)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
255
Precise sep
6.701
Constellation
Cygnus
last precise pa
255
last precise sep
6.701
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19535+3933 MLB 947 1998 2 256 6.8 10.00 12.00 DI 195328.41+393154.2
19535+3933 MLB 947 2002 3 256 6.8 10.00 12.00 DI 195328.41+393154.2
19535+3933 MLB 947 2014 4 255 6.7 10.00 12.00 I 195328.41+393154.2

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