20410+3315 GYL 38
20h 41m 05.23s +33° 14' 42.7" P.A. 274.00 sep 17.5 mag 11.24,12.13
| Coord 2000 |
20410+3315 |
|
Discov num |
GYL 38 |
|
Comp |
|
|
Coord arcsec 2000 |
20 41 05.23 +33 14 42.7 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
280 |
|
Pa last |
274.4 |
|
P.A. Now (θ) |
274.4° |
|
| Sep first |
16.7 |
|
Sep last |
17.453 |
|
Sep. Now (ρ) |
17.453" |
|
| Mag pri |
11.24 |
|
Mag sec |
12.13 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.587
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2690-00416-1 |
|
Gaia DR2 |
1863204714788395136 |
|
