12200+6204 LDS 2640
12h 19m 56.08s +62° 01' 54.7" P.A. 58.00 sep 8.0 mag 16.30,16.70
| Coord 2000 |
12200+6204 |
|
Discov num |
LDS2640 |
|
Comp |
|
|
Coord arcsec 2000 |
12 19 56.08 +62 01 54.7 |
|
| Date first |
1966 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
55 |
|
Pa last |
58.1 |
|
P.A. Now (θ) |
58.1° |
|
| Sep first |
8.0 |
|
Sep last |
7.955 |
|
Sep. Now (ρ) |
7.955" |
|
| Mag pri |
16.30 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
+053 |
|
Sec motion ra |
+082 |
|
| Pri motion dec |
-087 |
|
Sec motion dec |
-037 |
|
| Notes |
|
|
rPM=0.567
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
1583391959128563072 |
|
