17200-0232 A 2684
17h 19m 59.79s -02° 32' 16.4" P.A. 227.00 sep 0.3 mag 11.10,10.79 Sp F8
| Coord 2000 |
17200-0232 |
|
Discov num |
A 2684 |
|
Comp |
|
|
Coord arcsec 2000 |
17 19 59.79 -02 32 16.4 |
|
| Date first |
1913 |
|
Date last |
2013 |
|
Obs |
10 |
|
| Pa first |
49 |
|
Pa last |
226.8 |
|
P.A. Now (θ) |
226.8° |
|
| Sep first |
0.5 |
|
Sep last |
0.317 |
|
Sep. Now (ρ) |
0.317" |
|
| Mag pri |
11.10 |
|
Mag sec |
10.79 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Tycho2 |
5070-00144-1 |
|
Gaia DR2 |
4366940575535619072 |
|
ADS |
10473 |
|
