17549-6513 HJ 4980
17h 54m 51.06s -65° 12' 42.8" P.A. 66.00 sep 9.8 mag 9.64,12.40 Sp F5
Coord 2000 |
17549-6513 |
|
Discov num |
HJ 4980 |
|
Comp |
|
|
Coord arcsec 2000 |
17 54 51.06 -65 12 42.8 |
|
Date first |
1835 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
139 |
|
Pa last |
65.5 |
|
P.A. Now (θ) |
65.5° |
|
Sep first |
6.2 |
|
Sep last |
9.808 |
|
Sep. Now (ρ) |
9.808" |
|
Mag pri |
9.64 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
2.76 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
|
|
Pri motion dec |
-054 |
|
Sec motion dec |
|
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Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
Tycho2 |
9062-02018-1 |
|
Gaia DR2 |
5908889153983789184 |
|