19421+0958 J 2993
19h 41m 57.31s +09° 42' 23.8" P.A. 220.00 sep 7.8 mag 10.75,14.40
| Coord 2000 |
19421+0958 |
|
Discov num |
J 2993 |
|
Comp |
|
|
Coord arcsec 2000 |
19 41 57.31 +09 42 23.8 |
|
| Date first |
1944 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
215 |
|
Pa last |
219.8 |
|
P.A. Now (θ) |
219.8° |
|
| Sep first |
5.0 |
|
Sep last |
7.77 |
|
Sep. Now (ρ) |
7.77" |
|
| Mag pri |
10.75 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
3.65 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
+003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4301878383741232000 |
|
