19470+3926 MLB 979
19h 47m 00.99s +39° 25' 44.0" P.A. 24.00 sep 2.9 mag 10.00,10.20
| Coord 2000 |
19470+3926 |
|
Discov num |
MLB 979 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 00.99 +39 25 44.0 |
|
| Date first |
1935 |
|
Date last |
2021 |
|
Obs |
5 |
|
| Pa first |
206 |
|
Pa last |
23.7 |
|
P.A. Now (θ) |
23.7° |
|
| Sep first |
2.2 |
|
Sep last |
2.92 |
|
Sep. Now (ρ) |
2.92" |
|
| Mag pri |
10.00 |
|
Mag sec |
10.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
|
|
| Pri motion dec |
-038 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2073262288110177024 |
|