19494+3920 ALI 1123
19h 49m 23.50s +39° 19' 59.5" P.A. 9.00 sep 7.8 mag 13.10,13.10
| Coord 2000 |
19494+3920 |
|
Discov num |
ALI1123 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 23.50 +39 19 59.5 |
|
| Date first |
1928 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
8 |
|
Pa last |
8.6 |
|
P.A. Now (θ) |
8.6° |
|
| Sep first |
9.1 |
|
Sep last |
7.796 |
|
Sep. Now (ρ) |
7.796" |
|
| Mag pri |
13.10 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+010 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=0.725
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2073060905691973248 |
|
