16541+0826 HEI 857 (HD 152615)
16h 54m 03.25s +08° 25' 58.4" P.A. 138.00 sep 0.5 mag 8.54,8.55 Sp F8 dist. 145.35 pc (474.13 l.y.)
Coord 2000 |
16541+0826 |
|
Discov num |
HEI 857 |
|
Comp |
|
|
Coord arcsec 2000 |
16 54 03.25 +08 25 58.4 |
|
Date first |
1991 |
|
Date last |
2018 |
|
Obs |
17 |
|
Pa first |
148 |
|
Pa last |
138.3 |
|
P.A. Now (θ) |
138.3° |
|
Sep first |
0.5 |
|
Sep last |
0.514 |
|
Sep. Now (ρ) |
0.514" |
|
Mag pri |
8.54 |
|
Mag sec |
8.55 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-035 |
|
Sec motion ra |
-035 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 152615 |
|
Constellation |
Ophiuchus |
|
SAO |
121933 |
|
HIP |
82680 |
|
Tycho2 |
0975-00403-1 |
|
Gaia DR2 |
4442476131010289408 |
|
HD |
152615 |
|
BD |
BD+08 3298 |
|
Distance |
145.35 |
|
Distance ly |
474.13 |
|