23117+3730 A 1480
23h 11m 42.07s +37° 30' 05.9" P.A. 225.00 sep 0.8 mag 9.95,10.42 Sp K0
Coord 2000 |
23117+3730 |
|
Discov num |
A 1480 |
|
Comp |
|
|
Coord arcsec 2000 |
23 11 42.07 +37 30 05.9 |
|
Date first |
1906 |
|
Date last |
2017 |
|
Obs |
20 |
|
Pa first |
247 |
|
Pa last |
225.3 |
|
P.A. Now (θ) |
225.3° |
|
Sep first |
0.5 |
|
Sep last |
0.823 |
|
Sep. Now (ρ) |
0.823" |
|
Mag pri |
9.95 |
|
Mag sec |
10.42 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+053 |
|
Sec motion ra |
+053 |
|
Pri motion dec |
-028 |
|
Sec motion dec |
-028 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Andromeda |
|
Tycho2 |
3217-00550-1 |
|
Gaia DR2 |
1916688808643309440 |
|
ADS |
16578 |
|