23271+5713 STI 2981 (HD 240303)
23h 27m 08.99s +57° 12' 49.3" P.A. 205.00 sep 11.0 mag 9.93,10.00 Sp G5
| Coord 2000 |
23271+5713 |
|
Discov num |
STI2981 |
|
Comp |
|
|
Coord arcsec 2000 |
23 27 08.99 +57 12 49.3 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
203 |
|
Pa last |
205.3 |
|
P.A. Now (θ) |
205.3° |
|
| Sep first |
10.1 |
|
Sep last |
11.036 |
|
Sep. Now (ρ) |
11.036" |
|
| Mag pri |
9.93 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.707
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 240303 |
|
Constellation |
Cassiopeia |
|
SAO |
35431 |
|
Tycho2 |
4007-01218-1 |
|
| Gaia DR2 |
1997340696667118336 |
|
HD |
240303 |
|
