20448+3542 SEI 1234
20h 44m 50.74s +35° 41' 49.0" P.A. 127.00 sep 19.1 mag 10.47,11.06
| Coord 2000 |
20448+3542 |
|
Discov num |
SEI1234 |
|
Comp |
|
|
Coord arcsec 2000 |
20 44 50.74 +35 41 49.0 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
132 |
|
Pa last |
127.3 |
|
P.A. Now (θ) |
127.3° |
|
| Sep first |
18.7 |
|
Sep last |
19.124 |
|
Sep. Now (ρ) |
19.124" |
|
| Mag pri |
10.47 |
|
Mag sec |
11.06 |
|
delta mag (ΔM) |
0.59 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.342
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2699-00866-1 |
|
Gaia DR2 |
1870345699221680768 |
|
