10303+3125 A 2153
10h 30m 16.10s +31° 25' 28.2" P.A. 193.00 sep 3.1 mag 9.90,11.80 Sp G5
| Coord 2000 |
10303+3125 |
|
Discov num |
A 2153 |
|
Comp |
|
|
Coord arcsec 2000 |
10 30 16.10 +31 25 28.2 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
190 |
|
Pa last |
193 |
|
P.A. Now (θ) |
193° |
|
| Sep first |
3.1 |
|
Sep last |
3.12 |
|
Sep. Now (ρ) |
3.12" |
|
| Mag pri |
9.90 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-028 |
|
Sec motion ra |
|
|
| Pri motion dec |
-024 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo Minor |
|
Tycho2 |
2511-00676-1 |
|
Gaia DR2 |
747832563049279744 |
|
