19421+2852 MLB 527

 
 
19h 42m 03.21s +28 53' 36.4" P.A. 166 sep 6.5 mag 10.40,10.70
 
 
Coord 2000
19421+2852
Discov num
MLB 527
Comp
Coord arcsec 2000
19 42 03.21 +28 53 36.4
Date first
1927
Date last
2006
Obs
4
Pa first
176
Pa last
166
P.A. Now (θ)
166°
Sep first
5.5
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
10.40
Mag sec
10.70
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-009
Sec motion ra
+013
Pri motion dec
+071
Sec motion dec
-010
Notes
rPM=1.173
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
166.2
Precise sep
6.538
Constellation
Cygnus
last precise pa
166.2
last precise sep
6.538
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19421+2852 MLB 527 2006 3 166 6.5 10.40 10.70 I 194203.21+285336.4

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