01115+4903 COU 2157
01h 11m 30.77s +49° 02' 46.3" P.A. 9.00 sep 0.6 mag 10.90,11.50
Coord 2000 |
01115+4903 |
|
Discov num |
COU2157 |
|
Comp |
|
|
Coord arcsec 2000 |
01 11 30.77 +49 02 46.3 |
|
Date first |
1983 |
|
Date last |
2009 |
|
Obs |
4 |
|
Pa first |
8 |
|
Pa last |
8.6 |
|
P.A. Now (θ) |
8.6° |
|
Sep first |
0.6 |
|
Sep last |
0.625 |
|
Sep. Now (ρ) |
0.625" |
|
Mag pri |
10.90 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
+020 |
|
Sec motion ra |
|
|
Pri motion dec |
-032 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
3272-01356-1 |
|
Gaia DR2 |
403355187814660480 |
|