00304+5449 TDS 1496
00h 30m 26.19s +54° 49' 03.2" P.A. 228.00 sep 0.7 mag 11.62,12.10
| Coord 2000 |
00304+5449 |
|
Discov num |
TDS1496 |
|
Comp |
|
|
Coord arcsec 2000 |
00 30 26.19 +54 49 03.2 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
228 |
|
Pa last |
227.6 |
|
P.A. Now (θ) |
227.6° |
|
| Sep first |
0.7 |
|
Sep last |
0.66 |
|
Sep. Now (ρ) |
0.66" |
|
| Mag pri |
11.62 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.48 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3658-00169-1 |
|
Gaia DR2 |
418121530203848576 |
|