19148+4950 UC 3864

 
 
19h 14m 49.65s +49 50' 12.4" P.A. 153 sep 12.9 mag 13.50,16.30
 
 
Coord 2000
19148+4950
Discov num
UC 3864
Comp
Coord arcsec 2000
19 14 49.65 +49 50 12.4
Date first
2000
Date last
2013
Obs
4
Pa first
155
Pa last
153
P.A. Now (θ)
153°
Sep first
13.4
Sep last
12.9
Sep. Now (ρ)
12.9"
Mag pri
13.50
Mag sec
16.30
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
+012
Sec motion ra
+025
Pri motion dec
+050
Sec motion dec
+045
Notes
V (Proper motion indicates physical)
rPM=0.271 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
152.7
Precise sep
12.893
Constellation
Cygnus
last precise pa
152.7
last precise sep
12.893
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19148+4950 UC 3864 2000 2 155 13.4 13.50 16.30 V 191449.65+495012.4
19148+4950 UC 3864 2003 2 155 13.3 13.50 16.30 V 191449.65+495012.4
19148+4950 UC 3864 2013 3 153 12.9 13.50 16.30 V 191449.65+495012.4

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