21001+2801 MLB 617
21h 00m 04.16s +28° 01' 20.3" P.A. 331.00 sep 8.6 mag 10.10,13.70
| Coord 2000 |
21001+2801 |
|
Discov num |
MLB 617 |
|
Comp |
|
|
Coord arcsec 2000 |
21 00 04.16 +28 01 20.3 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
336 |
|
Pa last |
331.3 |
|
P.A. Now (θ) |
331.3° |
|
| Sep first |
5.3 |
|
Sep last |
8.627 |
|
Sep. Now (ρ) |
8.627" |
|
| Mag pri |
10.10 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+022 |
|
| Notes |
|
|
rPM=0.949
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Gaia DR2 |
1846019279321332992 |
|
