19391+0923 J 2988
19h 38m 59.13s +09° 22' 30.9" P.A. 287.00 sep 2.7 mag 12.80,12.80
| Coord 2000 |
19391+0923 |
|
Discov num |
J 2988 |
|
Comp |
|
|
Coord arcsec 2000 |
19 38 59.13 +09 22 30.9 |
|
| Date first |
1944 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
270 |
|
Pa last |
286.6 |
|
P.A. Now (θ) |
286.6° |
|
| Sep first |
2.0 |
|
Sep last |
2.7 |
|
Sep. Now (ρ) |
2.7" |
|
| Mag pri |
12.80 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4302221190853587328 |
|
