12387-0520 STF 1665 (HD 109930)
12h 38m 44.27s -05° 19' 39.6" P.A. 102.00 sep 8.6 mag 9.06,9.71 Sp K0 dist. 41.44 pc (135.18 l.y.)
| Coord 2000 |
12387-0520 |
|
Discov num |
STF1665 |
|
Comp |
|
|
Coord arcsec 2000 |
12 38 44.27 -05 19 39.6 |
|
| Date first |
1828 |
|
Date last |
2016 |
|
Obs |
38 |
|
| Pa first |
90 |
|
Pa last |
102 |
|
P.A. Now (θ) |
102° |
|
| Sep first |
6.0 |
|
Sep last |
8.644 |
|
Sep. Now (ρ) |
8.644" |
|
| Mag pri |
9.06 |
|
Mag sec |
9.71 |
|
delta mag (ΔM) |
0.65 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+313 |
|
Sec motion ra |
+308 |
|
| Pri motion dec |
-111 |
|
Sec motion dec |
-111 |
|
| Notes |
N
(See Notes) |
|
rPM=0.015 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 109930 |
|
Constellation |
Virgo |
|
SAO |
138884 |
|
HIP |
61687 |
|
| Tycho2 |
4954-00188-1 |
|
HD |
109930 |
|
GC |
17217 |
|
BD |
BD-04 3319 |
|
| Distance |
41.44 |
|
Distance ly |
135.18 |
|