20524+3724 SEI 1287
20h 52m 15.00s +37° 24' 00.0" P.A. 353.00 sep 6.7 mag 9.80,11.00
| Coord 2000 |
20524+3724 |
|
Discov num |
SEI1287 |
|
Comp |
|
|
Coord arcsec 2000 |
20 52 15.00 +37 24 00.0 |
|
| Date first |
1896 |
|
Date last |
1896 |
|
Obs |
1 |
|
| Pa first |
353 |
|
Pa last |
353 |
|
P.A. Now (θ) |
353° |
|
| Sep first |
6.7 |
|
Sep last |
6.69 |
|
Sep. Now (ρ) |
6.69" |
|
| Mag pri |
9.80 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
Sec motion dec |
|
|
| Notes |
N
X
(See Notes, Dubious double) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Coordinate calcolate |
1 |
|
Coordinate calculated |
yes |
|
