16538+2110 STF 2109 (HD 152629)
16h 53m 45.78s +21° 10' 22.6" P.A. 312.00 sep 5.9 mag 7.52,10.30 Sp K0 dist. 188.68 pc (615.47 l.y.)
Coord 2000 |
16538+2110 |
|
Discov num |
STF2109 |
|
Comp |
|
|
Coord arcsec 2000 |
16 53 45.78 +21 10 22.6 |
|
Date first |
1831 |
|
Date last |
2018 |
|
Obs |
39 |
|
Pa first |
315 |
|
Pa last |
312.4 |
|
P.A. Now (θ) |
312.4° |
|
Sep first |
6.0 |
|
Sep last |
5.88 |
|
Sep. Now (ρ) |
5.88" |
|
Mag pri |
7.52 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
2.78 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
-019 |
|
Pri motion dec |
+021 |
|
Sec motion dec |
+021 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 152629 |
|
Constellation |
Hercules |
|
SAO |
84674 |
|
HIP |
82654 |
|
Tycho2 |
1533-00631-1 |
|
Gaia DR2 |
4564857238382393472 |
|
HD |
152629 |
|
GC |
22774 |
|
BD |
BD+21 2999 |
|
Distance |
188.68 |
|
Distance ly |
615.47 |
|