20107+7132 MLB 416
20h 10m 38.77s +71° 31' 45.0" P.A. 161.00 sep 6.7 mag 10.50,12.00 Sp G0
| Coord 2000 |
20107+7132 |
|
Discov num |
MLB 416 |
|
Comp |
|
|
Coord arcsec 2000 |
20 10 38.77 +71 31 45.0 |
|
| Date first |
1925 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
164 |
|
Pa last |
160.6 |
|
P.A. Now (θ) |
160.6° |
|
| Sep first |
6.3 |
|
Sep last |
6.706 |
|
Sep. Now (ρ) |
6.706" |
|
| Mag pri |
10.50 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+022 |
|
Sec motion ra |
|
|
| Pri motion dec |
+017 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4454-00985-1 |
|
Gaia DR2 |
2251513876238318592 |
|
