00172+5034 BU 776
00h 17m 13.83s +50° 34' 24.1" P.A. 197.00 sep 1.2 mag 9.93,10.25 Sp F5
| Coord 2000 |
00172+5034 |
|
Discov num |
BU 776 |
|
Comp |
|
|
Coord arcsec 2000 |
00 17 13.83 +50 34 24.1 |
|
| Date first |
1881 |
|
Date last |
2017 |
|
Obs |
24 |
|
| Pa first |
203 |
|
Pa last |
197.3 |
|
P.A. Now (θ) |
197.3° |
|
| Sep first |
0.9 |
|
Sep last |
1.18 |
|
Sep. Now (ρ) |
1.18" |
|
| Mag pri |
9.93 |
|
Mag sec |
10.25 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3255-00137-1 |
|
Gaia DR2 |
394547966536225536 |
|
