20370+1420 J 3098
20h 36m 59.82s +14° 21' 15.3" P.A. 302.00 sep 4.9 mag 13.50,13.50
Coord 2000 |
20370+1420 |
|
Discov num |
J 3098 |
|
Comp |
|
|
Coord arcsec 2000 |
20 36 59.82 +14 21 15.3 |
|
Date first |
1944 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
305 |
|
Pa last |
302 |
|
P.A. Now (θ) |
302° |
|
Sep first |
4.0 |
|
Sep last |
4.9 |
|
Sep. Now (ρ) |
4.9" |
|
Mag pri |
13.50 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
-001 |
|
Sec motion ra |
|
|
Pri motion dec |
-013 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1756401071538210048 |
|