18461+1328 TDT 1042 (HD 229423)
18h 46m 03.78s +13° 28' 14.7" P.A. 271.00 sep 0.7 mag 8.85,9.65 Sp F8
| Coord 2000 |
18461+1328 |
|
Discov num |
TDT1042 |
|
Comp |
|
|
Coord arcsec 2000 |
18 46 03.78 +13 28 14.7 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
258 |
|
Pa last |
270.8 |
|
P.A. Now (θ) |
270.8° |
|
| Sep first |
0.6 |
|
Sep last |
0.666 |
|
Sep. Now (ρ) |
0.666" |
|
| Mag pri |
8.85 |
|
Mag sec |
9.65 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+021 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
+011 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 229423 |
|
Constellation |
Hercules |
|
SAO |
104077 |
|
Tycho2 |
1038-01405-1 |
|
| Gaia DR2 |
4505532538773261312 |
|
HD |
229423 |
|
DM |
BD+13 3739 |
|
