11523-2050 DON 500 (HD 103117)
11h 52m 19.29s -20° 50' 06.1" P.A. 81.00 sep 1.0 mag 10.61,10.99 Sp G2V
Coord 2000 |
11523-2050 |
|
Discov num |
DON 500 |
|
Comp |
|
|
Coord arcsec 2000 |
11 52 19.29 -20 50 06.1 |
|
Date first |
1932 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
85 |
|
Pa last |
80.6 |
|
P.A. Now (θ) |
80.6° |
|
Sep first |
0.9 |
|
Sep last |
0.973 |
|
Sep. Now (ρ) |
0.973" |
|
Mag pri |
10.61 |
|
Mag sec |
10.99 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
G2V (yellow) |
|
Pri motion ra |
+024 |
|
Sec motion ra |
+024 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 103117 |
|
Constellation |
Crater |
|
SAO |
180254 |
|
Tycho2 |
6099-01896-1 |
|
Gaia DR2 |
3542275067650544896 |
|
HD |
103117 |
|