22492-0631 HLD 53 (HD 215979)
22h 49m 09.57s -06° 30' 42.5" sep 1.7 mag 9.54,10.63 Sp K2
| Coord 2000 |
22492-0631 |
|
Discov num |
HLD 53 |
|
Comp |
|
|
Coord arcsec 2000 |
22 49 09.57 -06 30 42.5 |
|
| Date first |
1881 |
|
Date last |
2016 |
|
Obs |
20 |
|
| Pa first |
2 |
|
Pa last |
359.9 |
|
P.A. Now (θ) |
359.9° |
|
| Sep first |
1.5 |
|
Sep last |
1.661 |
|
Sep. Now (ρ) |
1.661" |
|
| Mag pri |
9.54 |
|
Mag sec |
10.63 |
|
delta mag (ΔM) |
1.09 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 215979 |
|
Constellation |
Aquarius |
|
Tycho2 |
5240-01478-1 |
|
Gaia DR2 |
2611435331098459776 |
|
| HD |
215979 |
|
