21233+3801 ES 2519
21h 23m 25.68s +38° 00' 16.0" P.A. 224.00 sep 6.5 mag 12.40,13.80
| Coord 2000 |
21233+3801 |
|
Discov num |
ES 2519 |
|
Comp |
|
|
Coord arcsec 2000 |
21 23 25.68 +38 00 16.0 |
|
| Date first |
1931 |
|
Date last |
2014 |
|
Obs |
5 |
|
| Pa first |
93 |
|
Pa last |
223.5 |
|
P.A. Now (θ) |
223.5° |
|
| Sep first |
5.8 |
|
Sep last |
6.481 |
|
Sep. Now (ρ) |
6.481" |
|
| Mag pri |
12.40 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-040 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-018 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=0.786
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1964051710826432768 |
|
