16319+2313 HU 484
16h 31m 54.16s +23° 12' 54.5" P.A. 209.00 sep 2.5 mag 9.43,13.60 Sp F8
Coord 2000 |
16319+2313 |
|
Discov num |
HU 484 |
|
Comp |
|
|
Coord arcsec 2000 |
16 31 54.16 +23 12 54.5 |
|
Date first |
1902 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
214 |
|
Pa last |
208.7 |
|
P.A. Now (θ) |
208.7° |
|
Sep first |
2.7 |
|
Sep last |
2.456 |
|
Sep. Now (ρ) |
2.456" |
|
Mag pri |
9.43 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
4.17 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+010 |
|
Sec motion ra |
|
|
Pri motion dec |
-016 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
SAO |
84431 |
|
Tycho2 |
2044-00375-1 |
|
Gaia DR2 |
1298946617397047168 |
|
HD |
149120 |
|
ADS |
10101 |
|