19511+3443 OLE 2
19h 51m 06.52s +34° 42' 58.1" P.A. 309.00 sep 4.0 mag 12.50,13.90
| Coord 2000 |
19511+3443 |
|
Discov num |
OLE 2 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 06.52 +34 42 58.1 |
|
| Date first |
1940 |
|
Date last |
2012 |
|
Obs |
8 |
|
| Pa first |
352 |
|
Pa last |
309.2 |
|
P.A. Now (θ) |
309.2° |
|
| Sep first |
3.0 |
|
Sep last |
4.02 |
|
Sep. Now (ρ) |
4.02" |
|
| Mag pri |
12.50 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-017 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2035558415185402880 |
|