20284-0321 RST 4667 (68 Aql)
20h 28m 24.89s -03° 21' 27.9" P.A. 178.00 sep 9.0 mag 6.13,13.70 Sp B9V dist. 184.84 pc (602.95 l.y.)
| Coord 2000 |
20284-0321 |
|
Discov num |
RST4667 |
|
Comp |
|
|
Coord arcsec 2000 |
20 28 24.89 -03 21 27.9 |
|
| Date first |
1939 |
|
Date last |
2013 |
|
Obs |
4 |
|
| Pa first |
178 |
|
Pa last |
177.9 |
|
P.A. Now (θ) |
177.9° |
|
| Sep first |
9.8 |
|
Sep last |
8.96 |
|
Sep. Now (ρ) |
8.96" |
|
| Mag pri |
6.13 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
7.57 |
|
Spectral class |
B9V (blue-white) |
|
| Pri motion ra |
+035 |
|
Sec motion ra |
|
|
| Pri motion dec |
-019 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
68 Aql |
|
Constellation |
Aquila |
|
SAO |
144468 |
|
HIP |
100977 |
|
| Tycho2 |
5167-02594-1 |
|
Gaia DR2 |
4219574681334145792 |
|
HD |
194939 |
|
HR |
7821 |
|
| GC |
28472 |
|
BD |
BD-03 4906 |
|
Flamsteed |
68 Aquilae |
|
Flamsteed name |
68 Aql |
|
| Distance |
184.84 |
|
Distance ly |
602.95 |
|
