16593-1312 HLD 27 (HD 153315)
16h 59m 16.84s -13° 11' 55.2" P.A. 135.00 sep 4.9 mag 9.28,10.70 Sp F5V dist. 250 pc (815.5 l.y.)
Coord 2000 |
16593-1312 |
|
Discov num |
HLD 27 |
|
Comp |
|
|
Coord arcsec 2000 |
16 59 16.84 -13 11 55.2 |
|
Date first |
1881 |
|
Date last |
2017 |
|
Obs |
29 |
|
Pa first |
135 |
|
Pa last |
134.8 |
|
P.A. Now (θ) |
134.8° |
|
Sep first |
4.9 |
|
Sep last |
4.905 |
|
Sep. Now (ρ) |
4.905" |
|
Mag pri |
9.28 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
1.42 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+019 |
|
Sec motion ra |
+019 |
|
Pri motion dec |
-024 |
|
Sec motion dec |
-027 |
|
Notes |
|
|
rPM=0.091 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 153315 |
|
Constellation |
Ophiuchus |
|
HIP |
83126 |
|
Tycho2 |
5655-00006-1 |
|
Gaia DR2 |
4140870436428662016 |
|
HD |
153315 |
|
BD |
BD-12 4631 |
|
Distance |
250 |
|
Distance ly |
815.5 |
|