03259+4025 MLB 821
03h 25m 53.91s +40° 25' 22.0" P.A. 317.00 sep 7.8 mag 9.80,10.50
| Coord 2000 |
03259+4025 |
|
Discov num |
MLB 821 |
|
Comp |
|
|
Coord arcsec 2000 |
03 25 53.91 +40 25 22.0 |
|
| Date first |
1933 |
|
Date last |
2013 |
|
Obs |
5 |
|
| Pa first |
316 |
|
Pa last |
317.4 |
|
P.A. Now (θ) |
317.4° |
|
| Sep first |
6.5 |
|
Sep last |
7.76 |
|
Sep. Now (ρ) |
7.76" |
|
| Mag pri |
9.80 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.384
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Gaia DR2 |
236125276032373888 |
|
