19301+2850 TDT 1503
19h 30m 07.02s +28° 49' 56.4" P.A. 202.00 sep 2.4 mag 11.08,12.24
| Coord 2000 |
19301+2850 |
|
Discov num |
TDT1503 |
|
Comp |
|
|
Coord arcsec 2000 |
19 30 07.02 +28 49 56.4 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
202 |
|
Pa last |
201.5 |
|
P.A. Now (θ) |
201.5° |
|
| Sep first |
2.4 |
|
Sep last |
2.35 |
|
Sep. Now (ρ) |
2.35" |
|
| Mag pri |
11.08 |
|
Mag sec |
12.24 |
|
delta mag (ΔM) |
1.16 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-031 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2137-02987-1 |
|
Gaia DR2 |
2026485833665197568 |
|
