07213+3911 MLB 831
07h 21m 21.33s +39° 11' 25.8" P.A. 352.00 sep 6.7 mag 12.64,13.80
| Coord 2000 |
07213+3911 |
|
Discov num |
MLB 831 |
|
Comp |
|
|
Coord arcsec 2000 |
07 21 21.33 +39 11 25.8 |
|
| Date first |
1933 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
351 |
|
Pa last |
351.7 |
|
P.A. Now (θ) |
351.7° |
|
| Sep first |
4.7 |
|
Sep last |
6.659 |
|
Sep. Now (ρ) |
6.659" |
|
| Mag pri |
12.64 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
1.16 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
rPM=1.687
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Auriga |
|
Gaia DR2 |
900009026783113600 |
|
