17099+2209 DAM 927
17h 09m 56.54s +22° 09' 12.7" P.A. 22.00 sep 6.3 mag 10.30,13.40 Sp F8 dist. 161.55 pc (526.98 l.y.)
Coord 2000 |
17099+2209 |
|
Discov num |
DAM 927 |
|
Comp |
|
|
Coord arcsec 2000 |
17 09 56.54 +22 09 12.7 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
23 |
|
Pa last |
22.1 |
|
P.A. Now (θ) |
22.1° |
|
Sep first |
6.3 |
|
Sep last |
6.287 |
|
Sep. Now (ρ) |
6.287" |
|
Mag pri |
10.30 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
-019 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
HIP |
83974 |
|
Tycho2 |
1547-00749-1 |
|
Gaia DR2 |
4568013214714201856 |
|
BD |
BD+22 3091 |
|
Distance |
161.55 |
|
Distance ly |
526.98 |
|