17578+5107 DAM 686
17h 57m 49.68s +51° 07' 12.0" P.A. 191.00 sep 6.7 mag 12.10,12.20
Coord 2000 |
17578+5107 |
|
Discov num |
DAM 686 |
|
Comp |
|
|
Coord arcsec 2000 |
17 57 49.68 +51 07 12.0 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
191 |
|
Pa last |
190.6 |
|
P.A. Now (θ) |
190.6° |
|
Sep first |
6.7 |
|
Sep last |
6.698 |
|
Sep. Now (ρ) |
6.698" |
|
Mag pri |
12.10 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
Pri motion ra |
-020 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-054 |
|
Sec motion dec |
-036 |
|
Notes |
R
(Red magnitudes) |
|
rPM=0.342
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
1367588131886072320 |
|