19420+0453 GCB  47

 
 
19h 42m 17.47s +04 59' 01.6" P.A. 103 sep 5.9 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
2015
Obs
7
Pa first
111
Pa last
103
P.A. Now (θ)
103°
Sep first
4.4
Sep last
5.9
Sep. Now (ρ)
5.9"
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
102.7
Precise sep
5.91
Constellation
Aquila
Gaia DR2
59691166720
 
 
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
19420+0453 GCB 47 2015 8 103 5.9 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.