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
2015
Obs
9
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
255.2
Precise sep
6.747
Constellation
Cygnus
SAO
69035
Gaia DR2
43591194496
 
 
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
19535+3933 MLB 947 2015 5 255 6.8 10.00 12.00 I 195328.41+393154.2

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