19348+2910 MLB 654

 
 
19h 34m 46.68s +29 10' 09.7" P.A. 310 sep 7.1 mag 12.27,12.50
 
 
Coord 2000
19348+2910
Discov num
MLB 654
Comp
Coord arcsec 2000
19 34 46.68 +29 10 09.7
Date first
1930
Date last
2002
Obs
3
Pa first
307
Pa last
310
P.A. Now (θ)
310°
Sep first
6.2
Sep last
7.1
Sep. Now (ρ)
7.1"
Mag pri
12.27
Mag sec
12.50
delta mag (ΔM)
0.23
Spectral class
Pri motion ra
-011
Sec motion ra
-012
Pri motion dec
-021
Sec motion dec
-001
Notes
rPM=0.845
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
309.9
Precise sep
7.118
Constellation
Cygnus
last precise pa
309.9
last precise sep
7.118
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19348+2910 MLB 654 1998 2 311 7.1 12.27 12.50 D 193446.68+291009.7
19348+2910 MLB 654 2002 3 310 7.1 12.27 12.50 D 193446.68+291009.7
19348+2910 MLB 654 2010 4 309 6.2 12.27 12.50 193446.68+291009.7

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