19498+5155 AZC 179

 
 
19h 49m 46.56s +51 54' 47.1" P.A. 234 sep 23.1 mag 13.68,17.19
 
 
Coord 2000
19498+5155
Discov num
AZC 179
Comp
Coord arcsec 2000
19 49 46.56 +51 54 47.1
Date first
1998
Date last
2010
Obs
2
Pa first
234
Pa last
234
P.A. Now (θ)
234°
Sep first
23.1
Sep last
23.1
Sep. Now (ρ)
23.1"
Mag pri
13.68
Mag sec
17.19
delta mag (ΔM)
3.51
Spectral class
Pri motion ra
+021
Sec motion ra
+020
Pri motion dec
+075
Sec motion dec
+078
Notes
V (Proper motion indicates physical)
rPM=0.039 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
233.8
Precise sep
23.09
Constellation
Cygnus
last precise pa
233.8
last precise sep
23.09
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19498+5155 AZC 179 1998 1 234 23.1 13.68 17.19 V 194946.56+515447.1
19498+5155 AZC 179 2010 2 234 23.1 13.68 17.19 V 194946.56+515447.1

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