02407+3846 ALI 756
02h 40m 47.21s +38° 45' 37.6" P.A. 15.00 sep 8.1 mag 11.40,13.10
| Coord 2000 |
02407+3846 |
|
Discov num |
ALI 756 |
|
Comp |
|
|
Coord arcsec 2000 |
02 40 47.21 +38 45 37.6 |
|
| Date first |
1928 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
17 |
|
Pa last |
14.8 |
|
P.A. Now (θ) |
14.8° |
|
| Sep first |
7.5 |
|
Sep last |
8.073 |
|
Sep. Now (ρ) |
8.073" |
|
| Mag pri |
11.40 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.316
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
2845-01479-1 |
|
Gaia DR2 |
334171343511669248 |
|