18549+0716 J 1275
18h 54m 54.18s +07° 14' 51.1" P.A. 198.00 sep 2.4 mag 12.40,13.40
| Coord 2000 |
18549+0716 |
|
Discov num |
J 1275 |
|
Comp |
|
|
Coord arcsec 2000 |
18 54 54.18 +07 14 51.1 |
|
| Date first |
1916 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
199 |
|
Pa last |
197.6 |
|
P.A. Now (θ) |
197.6° |
|
| Sep first |
1.6 |
|
Sep last |
2.378 |
|
Sep. Now (ρ) |
2.378" |
|
| Mag pri |
12.40 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
0461-00271-1 |
|
Gaia DR2 |
4285941134471158016 |
|
