20259+3914 SEI 1122
20h 25m 53.65s +39° 14' 02.2" P.A. 271.00 sep 27.6 mag 10.67,11.96
| Coord 2000 |
20259+3914 |
|
Discov num |
SEI1122 |
|
Comp |
|
|
Coord arcsec 2000 |
20 25 53.65 +39 14 02.2 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
271 |
|
Pa last |
270.8 |
|
P.A. Now (θ) |
270.8° |
|
| Sep first |
28.5 |
|
Sep last |
27.581 |
|
Sep. Now (ρ) |
27.581" |
|
| Mag pri |
10.67 |
|
Mag sec |
11.96 |
|
delta mag (ΔM) |
1.29 |
|
Spectral class |
|
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-009 |
|
| Notes |
N
(See Notes) |
|
rPM=0.609
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3152-00219-1 |
|
Gaia DR2 |
2067183500624437376 |
|