00301+5743 TDS 1493
00h 30m 07.57s +57° 42' 33.4" P.A. 7.00 sep 1.9 mag 11.66,12.02
| Coord 2000 |
00301+5743 |
|
Discov num |
TDS1493 |
|
Comp |
|
|
Coord arcsec 2000 |
00 30 07.57 +57 42 33.4 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
11 |
|
Pa last |
6.5 |
|
P.A. Now (θ) |
6.5° |
|
| Sep first |
1.9 |
|
Sep last |
1.899 |
|
Sep. Now (ρ) |
1.899" |
|
| Mag pri |
11.66 |
|
Mag sec |
12.02 |
|
delta mag (ΔM) |
0.36 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
3662-01869-1 |
|
Gaia DR2 |
427861107276755968 |
|
