18514-1441 RST 4604 (HD 174517)
18h 51m 23.67s -14° 41' 01.9" P.A. 87.00 sep 0.7 mag 8.36,10.69 Sp B5III dist. 338.98 pc (1105.75 l.y.)
| Coord 2000 |
18514-1441 |
|
Discov num |
RST4604 |
|
Comp |
|
|
Coord arcsec 2000 |
18 51 23.67 -14 41 01.9 |
|
| Date first |
1939 |
|
Date last |
1991 |
|
Obs |
4 |
|
| Pa first |
89 |
|
Pa last |
87 |
|
P.A. Now (θ) |
87° |
|
| Sep first |
0.7 |
|
Sep last |
0.728 |
|
Sep. Now (ρ) |
0.728" |
|
| Mag pri |
8.36 |
|
Mag sec |
10.69 |
|
delta mag (ΔM) |
2.33 |
|
Spectral class |
B5III (blue-white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 174517 |
|
Constellation |
Scutum |
|
SAO |
161912 |
|
HIP |
92529 |
|
| Tycho2 |
5705-00705-1 |
|
Gaia DR2 |
4101776093613427456 |
|
HD |
174517 |
|
BD |
BD-14 5210 |
|
| Distance |
338.98 |
|
Distance ly |
1105.75 |
|