10213+5355 STI 2247
10h 21m 22.22s +53° 55' 08.8" P.A. 169.00 sep 9.8 mag 10.65,11.80
| Coord 2000 |
10213+5355 |
|
Discov num |
STI2247 |
|
Comp |
|
|
Coord arcsec 2000 |
10 21 22.22 +53 55 08.8 |
|
| Date first |
1917 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
167 |
|
Pa last |
169.1 |
|
P.A. Now (θ) |
169.1° |
|
| Sep first |
9.5 |
|
Sep last |
9.755 |
|
Sep. Now (ρ) |
9.755" |
|
| Mag pri |
10.65 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.15 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=0.326
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Gaia DR2 |
851869173608167808 |
|
