19420+0453 GCB 47
19h 42m 17.47s +04° 59' 01.6" P.A. 103.00 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 |
10 |
|
Pa first |
111 |
|
Pa last |
102.8 |
|
P.A. Now (θ) |
102.8° |
|
Sep first |
4.4 |
|
Sep last |
5.895 |
|
Sep. Now (ρ) |
5.895" |
|
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
Constellation |
Aquila |
|
Gaia DR2 |
4290626359691166720 |
|