17098+2555 DAM 925
17h 09m 46.82s +25° 55' 19.9" P.A. 295.00 sep 4.4 mag 11.60,17.80
Coord 2000 |
17098+2555 |
|
Discov num |
DAM 925 |
|
Comp |
|
|
Coord arcsec 2000 |
17 09 46.82 +25 55 19.9 |
|
Date first |
2003 |
|
Date last |
2016 |
|
Obs |
3 |
|
Pa first |
295 |
|
Pa last |
295.4 |
|
P.A. Now (θ) |
295.4° |
|
Sep first |
4.4 |
|
Sep last |
4.42 |
|
Sep. Now (ρ) |
4.42" |
|
Mag pri |
11.60 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
6.2 |
|
Spectral class |
|
|
Pri motion ra |
-032 |
|
Sec motion ra |
|
|
Pri motion dec |
-011 |
|
Sec motion dec |
|
|
Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2065-00255-1 |
|
Gaia DR2 |
4573779706522629376 |
|