19551+3721 ES 2117
19h 55m 09.52s +37° 20' 52.5" P.A. 337.00 sep 2.9 mag 12.50,12.50
| Coord 2000 |
19551+3721 |
|
Discov num |
ES 2117 |
|
Comp |
|
|
Coord arcsec 2000 |
19 55 09.52 +37 20 52.5 |
|
| Date first |
1924 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
321 |
|
Pa last |
336.5 |
|
P.A. Now (θ) |
336.5° |
|
| Sep first |
2.2 |
|
Sep last |
2.911 |
|
Sep. Now (ρ) |
2.911" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-029 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2071907170079754624 |
|