19515-0214 J 2561
19h 51m 30.17s -02° 13' 38.4" P.A. 59.00 sep 4.0 mag 13.16,14.00
| Coord 2000 |
19515-0214 |
|
Discov num |
J 2561 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 30.17 -02 13 38.4 |
|
| Date first |
1943 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
45 |
|
Pa last |
58.6 |
|
P.A. Now (θ) |
58.6° |
|
| Sep first |
2.9 |
|
Sep last |
3.979 |
|
Sep. Now (ρ) |
3.979" |
|
| Mag pri |
13.16 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.84 |
|
Spectral class |
|
|
| Pri motion ra |
-023 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4234714990816253952 |
|
