18471-0226 A 2687 (HD 173763)
18h 47m 06.69s -02° 26' 07.9" P.A. 337.00 sep 1.2 mag 9.95,11.06 Sp F0
| Coord 2000 |
18471-0226 |
|
Discov num |
A 2687 |
|
Comp |
|
|
Coord arcsec 2000 |
18 47 06.69 -02 26 07.9 |
|
| Date first |
1913 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
330 |
|
Pa last |
337 |
|
P.A. Now (θ) |
337° |
|
| Sep first |
1.1 |
|
Sep last |
1.205 |
|
Sep. Now (ρ) |
1.205" |
|
| Mag pri |
9.95 |
|
Mag sec |
11.06 |
|
delta mag (ΔM) |
1.11 |
|
Spectral class |
F0 (yellow-white) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 173763 |
|
Constellation |
Aquila |
|
SAO |
142617 |
|
Tycho2 |
5118-00256-1 |
|
| Gaia DR2 |
4259078794088397824 |
|
HD |
173763 |
|
ADS |
11673 |
|
