20380+5025 DAM 294
20h 38m 01.12s +50° 25' 22.0" P.A. 258.00 sep 4.1 mag 12.80,14.00
| Coord 2000 |
20380+5025 |
|
Discov num |
DAM 294 |
|
Comp |
|
|
Coord arcsec 2000 |
20 38 01.12 +50 25 22.0 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
257 |
|
Pa last |
258 |
|
P.A. Now (θ) |
258° |
|
| Sep first |
4.2 |
|
Sep last |
4.078 |
|
Sep. Now (ρ) |
4.078" |
|
| Mag pri |
12.80 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
|
|
| Pri motion ra |
+095 |
|
Sec motion ra |
-025 |
|
| Pri motion dec |
+028 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=1.251
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2180383995147900672 |
|
