17552+6729 HU 925
17h 55m 11.81s +67° 28' 38.1" P.A. 327.00 sep 1.9 mag 10.04,10.65 Sp F0
Coord 2000 |
17552+6729 |
|
Discov num |
HU 925 |
|
Comp |
|
|
Coord arcsec 2000 |
17 55 11.81 +67 28 38.1 |
|
Date first |
1905 |
|
Date last |
2019 |
|
Obs |
11 |
|
Pa first |
330 |
|
Pa last |
327.2 |
|
P.A. Now (θ) |
327.2° |
|
Sep first |
1.9 |
|
Sep last |
1.87 |
|
Sep. Now (ρ) |
1.87" |
|
Mag pri |
10.04 |
|
Mag sec |
10.65 |
|
delta mag (ΔM) |
0.61 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
|
|
Pri motion dec |
+010 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4212-00283-1 |
|
Gaia DR2 |
1633664031637089920 |
|