02151+5930 A 958
02h 15m 08.08s +59° 30' 11.9" P.A. 231.00 sep 2.0 mag 9.09,13.70 Sp B9V
Coord 2000 |
02151+5930 |
|
Discov num |
A 958 |
|
Comp |
|
|
Coord arcsec 2000 |
02 15 08.08 +59 30 11.9 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
229 |
|
Pa last |
230.6 |
|
P.A. Now (θ) |
230.6° |
|
Sep first |
1.7 |
|
Sep last |
1.998 |
|
Sep. Now (ρ) |
1.998" |
|
Mag pri |
9.09 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
4.61 |
|
Spectral class |
B9V (blue-white) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
|
|
Pri motion dec |
-023 |
|
Sec motion dec |
|
|
Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
SAO |
23076 |
|
Tycho2 |
3698-00879-1 |
|
Gaia DR2 |
507291270379138176 |
|
HD |
13643 |
|
ADS |
1721 |
|