00574+5628 STI 1487
00h 57m 21.25s +56° 28' 24.7" P.A. 55.00 sep 14.3 mag 9.79,13.40 Sp B8
| Coord 2000 |
00574+5628 |
|
Discov num |
STI1487 |
|
Comp |
|
|
Coord arcsec 2000 |
00 57 21.25 +56 28 24.7 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
58 |
|
Pa last |
54.8 |
|
P.A. Now (θ) |
54.8° |
|
| Sep first |
14.3 |
|
Sep last |
14.349 |
|
Sep. Now (ρ) |
14.349" |
|
| Mag pri |
9.79 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
3.61 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.534
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
21869 |
|
Tycho2 |
3676-00878-1 |
|
Gaia DR2 |
423614243620142080 |
|
| HD |
236585 |
|
