01439+6154 STI 269
01h 43m 51.83s +61° 54' 19.4" P.A. 323.00 sep 8.0 mag 13.20,13.10 Sp B2V+B1.5V
Coord 2000 |
01439+6154 |
|
Discov num |
STI 269 |
|
Comp |
|
|
Coord arcsec 2000 |
01 43 51.83 +61 54 19.4 |
|
Date first |
1908 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
340 |
|
Pa last |
322.7 |
|
P.A. Now (θ) |
322.7° |
|
Sep first |
10.7 |
|
Sep last |
8.021 |
|
Sep. Now (ρ) |
8.021" |
|
Mag pri |
13.20 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
B2V+B1.5V (blue-white/blue-white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=0.5
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Gaia DR2 |
511486452689911296 |
|