13197-1140 HU 740 (HD 115813)
13h 19m 44.11s -11° 40' 22.7" P.A. 273.00 sep 4.1 mag 7.31,11.35 Sp A2 dist. 245.1 pc (799.52 l.y.)
| Coord 2000 |
13197-1140 |
|
Discov num |
HU 740 |
|
Comp |
|
|
Coord arcsec 2000 |
13 19 44.11 -11 40 22.7 |
|
| Date first |
1901 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
273 |
|
Pa last |
273.3 |
|
P.A. Now (θ) |
273.3° |
|
| Sep first |
4.0 |
|
Sep last |
4.064 |
|
Sep. Now (ρ) |
4.064" |
|
| Mag pri |
7.31 |
|
Mag sec |
11.35 |
|
delta mag (ΔM) |
4.04 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-030 |
|
Sec motion ra |
-031 |
|
| Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 115813 |
|
Constellation |
Virgo |
|
SAO |
157860 |
|
HIP |
65023 |
|
| Tycho2 |
5547-01520-1 |
|
Gaia DR2 |
3623158926856613376 |
|
HD |
115813 |
|
GC |
18027 |
|
| BD |
BD-10 3652 |
|
Distance |
245.1 |
|
Distance ly |
799.52 |
|
