19420+0453 GCB  47

 
 
19h 42m 17.47s +04 59' 01.6" P.A. 103 sep 5.8 mag 11.90,12.10
 
 
Coord 2000
19420+0453
Discov num
GCB  47
Comp
Coord arcsec 2000
19 42 17.47 +04 59 01.6
Date first
1923
Date last
2010
Obs
7
Pa first
111
Pa last
103
P.A. Now (θ)
103°
Sep first
4.4
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
11.90
Mag sec
12.10
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+000
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
103.4
Precise sep
5.83
Constellation
Aquila
last precise pa
103.4
last precise sep
5.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19420+0453 GCB 47 1935 2 110 4.1 11.90 12.10 194156.22+045205.9
19420+0453 GCB 47 2001 6 103 6.0 11.90 12.10 194217.47+045901.6
19420+0453 GCB 47 2010 7 103 5.8 11.90 12.10 194217.47+045901.6

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