17372-3123 HDS 2487 (HD 317935)
17h 37m 13.40s -31° 23' 08.9" P.A. 3.00 sep 0.3 mag 9.86,11.48 Sp F5 dist. 740.74 pc (2416.29 l.y.)
Coord 2000 |
17372-3123 |
|
Discov num |
HDS2487 |
|
Comp |
|
|
Coord arcsec 2000 |
17 37 13.40 -31 23 08.9 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
3 |
|
Pa last |
3 |
|
P.A. Now (θ) |
3° |
|
Sep first |
0.3 |
|
Sep last |
0.271 |
|
Sep. Now (ρ) |
0.271" |
|
Mag pri |
9.86 |
|
Mag sec |
11.48 |
|
delta mag (ΔM) |
1.62 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
|
|
Pri motion dec |
-007 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 317935 |
|
Constellation |
Scorpius |
|
HIP |
86223 |
|
Tycho2 |
7376-00906-1 |
|
Gaia DR2 |
4055257066627145600 |
|
HD |
317935 |
|
CD |
CD-3114303 |
|
CP |
CP-31 4841 |
|
Distance |
740.74 |
|
Distance ly |
2416.29 |
|