17199+1807 COU 2625
17h 19m 51.27s +18° 05' 48.0" P.A. 9.00 sep 2.3 mag 10.50,11.50
Coord 2000 |
17199+1807 |
|
Discov num |
COU2625 |
|
Comp |
|
|
Coord arcsec 2000 |
17 19 51.27 +18 05 48.0 |
|
Date first |
1991 |
|
Date last |
2017 |
|
Obs |
7 |
|
Pa first |
15 |
|
Pa last |
8.7 |
|
P.A. Now (θ) |
8.7° |
|
Sep first |
1.8 |
|
Sep last |
2.3 |
|
Sep. Now (ρ) |
2.3" |
|
Mag pri |
10.50 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
-033 |
|
Sec motion ra |
|
|
Pri motion dec |
-027 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
1540-00835-1 |
|
Gaia DR2 |
4548257705179893248 |
|