19530+3936 MLB 944

 
 
19h 52m 56.22s +39 35' 02.7" P.A. 152 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
2015
Obs
7
Pa first
152
Pa last
152
P.A. Now (θ)
152°
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
152.3
Precise sep
7.199
Constellation
Cygnus
SAO
69025
Tycho2
3141-02937-1
HD
226342
 
 
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
19530+3936 MLB 944 2015 7 152 7.2 11.04 12.50 F0 195256.22+393502.7

If you need more information about this double, apply for a data request form to the WDS.