02441+4012 DOB 9001
02h 44m 08.51s +40° 12' 03.0" P.A. 21.00 sep 81.9 mag 10.43,10.98 Sp F2
| Coord 2000 |
02441+4012 |
|
Discov num |
DOB9001 |
|
Comp |
|
|
Coord arcsec 2000 |
02 44 08.51 +40 12 03.0 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
18 |
|
Pa last |
20.7 |
|
P.A. Now (θ) |
20.7° |
|
| Sep first |
82.5 |
|
Sep last |
81.918 |
|
Sep. Now (ρ) |
81.918" |
|
| Mag pri |
10.43 |
|
Mag sec |
10.98 |
|
delta mag (ΔM) |
0.55 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
rPM=0.658
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
2849-01481-1 |
|
Gaia DR2 |
335890288206802560 |
|
