20338+2653 DAM 331
20h 33m 48.70s +26° 53' 23.8" P.A. 122.00 sep 4.3 mag 13.00,13.00
Coord 2000 |
20338+2653 |
|
Discov num |
DAM 331 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 48.70 +26 53 23.8 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
122 |
|
Pa last |
122.4 |
|
P.A. Now (θ) |
122.4° |
|
Sep first |
4.3 |
|
Sep last |
4.331 |
|
Sep. Now (ρ) |
4.331" |
|
Mag pri |
13.00 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
-018 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
-013 |
|
Notes |
|
|
rPM=1.72
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Gaia DR2 |
1856768895273293568 |
|