23180+5550 SLN 97
23h 17m 57.59s +55° 50' 26.3" P.A. 308.00 sep 10.9 mag 15.30,18.70
Coord 2000 |
23180+5550 |
|
Discov num |
SLN 97 |
|
Comp |
|
|
Coord arcsec 2000 |
23 17 57.59 +55 50 26.3 |
|
Date first |
1998 |
|
Date last |
2014 |
|
Obs |
4 |
|
Pa first |
310 |
|
Pa last |
307.8 |
|
P.A. Now (θ) |
307.8° |
|
Sep first |
10.7 |
|
Sep last |
10.928 |
|
Sep. Now (ρ) |
10.928" |
|
Mag pri |
15.30 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
3.4 |
|
Spectral class |
|
|
Pri motion ra |
+011 |
|
Sec motion ra |
|
|
Pri motion dec |
+011 |
|
Sec motion dec |
|
|
Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Gaia DR2 |
1997119630408638848 |
|