04154+3816 PTT 8 (HD 279560)
04h 15m 25.61s +38° 17' 18.8" P.A. 94.00 sep 2.9 mag 11.20,11.70 Sp G5
| Coord 2000 |
04154+3816 |
|
Discov num |
PTT 8 |
|
Comp |
|
|
Coord arcsec 2000 |
04 15 25.61 +38 17 18.8 |
|
| Date first |
1916 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
99 |
|
Pa last |
93.9 |
|
P.A. Now (θ) |
93.9° |
|
| Sep first |
2.8 |
|
Sep last |
2.86 |
|
Sep. Now (ρ) |
2.86" |
|
| Mag pri |
11.20 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+047 |
|
Sec motion ra |
|
|
| Pri motion dec |
-032 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 279560 |
|
Constellation |
Perseus |
|
Tycho2 |
2878-01103-1 |
|
Gaia DR2 |
225904666908050304 |
|
| HD |
279560 |
|
