19421+2934 OL 121
19h 42m 60.00s +29° 34' 00.0" P.A. 221.00 sep 0.9 mag 10.00,10.50
| Coord 2000 |
19421+2934 |
|
Discov num |
OL 121 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 60.00 +29 34 00.0 |
|
| Date first |
1924 |
|
Date last |
1924 |
|
Obs |
1 |
|
| Pa first |
221 |
|
Pa last |
221.1 |
|
P.A. Now (θ) |
221.1° |
|
| Sep first |
0.9 |
|
Sep last |
0.9 |
|
Sep. Now (ρ) |
0.9" |
|
| Mag pri |
10.00 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Coordinate calcolate |
1 |
|
Coordinate calculated |
yes |
|
