17151-2750 ELP 40
17h 15m 03.61s -27° 49' 39.7" P.A. 190.00 sep 0.1 mag 8.06,8.22 Sp K5Ve
| Coord 2000 |
17151-2750 |
|
Discov num |
ELP 40 |
|
Comp |
|
|
Coord arcsec 2000 |
17 15 03.61 -27 49 39.7 |
|
| Date first |
2006 |
|
Date last |
2021 |
|
Obs |
9 |
|
| Pa first |
279 |
|
Pa last |
189.7 |
|
P.A. Now (θ) |
189.7° |
|
| Sep first |
0.1 |
|
Sep last |
0.132 |
|
Sep. Now (ρ) |
0.132" |
|
| Mag pri |
8.06 |
|
Mag sec |
8.22 |
|
delta mag (ΔM) |
0.16 |
|
Spectral class |
K5Ve (yellow-orange) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-048 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
Gaia DR2 |
4107812485571331328 |
|