19561+1808 J 499
19h 56m 04.23s +18° 07' 08.8" P.A. 224.00 sep 2.9 mag 11.09,13.20
| Coord 2000 |
19561+1808 |
|
Discov num |
J 499 |
|
Comp |
|
|
Coord arcsec 2000 |
19 56 04.23 +18 07 08.8 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
221 |
|
Pa last |
224.1 |
|
P.A. Now (θ) |
224.1° |
|
| Sep first |
2.1 |
|
Sep last |
2.871 |
|
Sep. Now (ρ) |
2.871" |
|
| Mag pri |
11.09 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.11 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagitta |
|
Tycho2 |
1620-01476-1 |
|
Gaia DR2 |
1821337064372232960 |
|
