19530+3936 MLB 944

 
 
19h 52m 56.22s +39 35' 02.7" P.A. 153 sep 7.2 mag 11.04,12.50 Sp F0
 
 
Coord 2000
19530+3936
Discov num
MLB 944
Comp
Coord arcsec 2000
19 52 56.22 +39 35 02.7
Date first
1934
Date last
2014
Obs
6
Pa first
152
Pa last
153
P.A. Now (θ)
153°
Sep first
7.3
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
11.04
Mag sec
12.50
delta mag (ΔM)
1.46
Spectral class
F0 (yellow-white)
Pri motion ra
+000
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
152.7
Precise sep
7.183
Cdsa2 id
MLB 944
Constellation
Cygnus
Ra deg
19.882283333333334
De deg
39.58408333333333
last precise pa
152.7
last precise sep
7.183
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19530+3936 MLB 944 2006 3 154 7.6 9.50 10.70 D 195256.23+393502.7
19530+3936 MLB 944 2014 5 153 7.2 11.04 12.50 F0 195256.22+393502.7

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