17310-3414 BRT 1721 (HD 319877)
17h 31m 00.91s -34° 14' 04.9" P.A. 16.00 sep 3.9 mag 10.03,10.80 Sp K0
| Coord 2000 |
17310-3414 |
|
Discov num |
BRT1721 |
|
Comp |
|
|
Coord arcsec 2000 |
17 31 00.91 -34 14 04.9 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
17 |
|
Pa last |
16.4 |
|
P.A. Now (θ) |
16.4° |
|
| Sep first |
4.1 |
|
Sep last |
3.949 |
|
Sep. Now (ρ) |
3.949" |
|
| Mag pri |
10.03 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 319877 |
|
Constellation |
Scorpius |
|
Tycho2 |
7383-00026-1 |
|
Gaia DR2 |
5975903524402864768 |
|
| HD |
319877 |
|