00310+6256 STI 84
00h 30m 55.49s +62° 56' 35.0" P.A. 308.00 sep 14.0 mag 11.72,12.10 Sp OB
Coord 2000 |
00310+6256 |
|
Discov num |
STI 84 |
|
Comp |
|
|
Coord arcsec 2000 |
00 30 55.49 +62 56 35.0 |
|
Date first |
1904 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
310 |
|
Pa last |
308.2 |
|
P.A. Now (θ) |
308.2° |
|
Sep first |
14.2 |
|
Sep last |
13.992 |
|
Sep. Now (ρ) |
13.992" |
|
Mag pri |
11.72 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
OB (blue) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=0.277 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4019-02704-1 |
|
Gaia DR2 |
430757731999820416 |
|