23293-8543 JSP 851 (HD 220522)
23h 29m 16.33s -85° 42' 33.9" P.A. 61.00 sep 2.9 mag 7.58,8.53 Sp G5III dist. 595.24 pc (1941.67 l.y.)
Coord 2000 |
23293-8543 |
|
Discov num |
JSP 851 |
|
Comp |
|
|
Coord arcsec 2000 |
23 29 16.33 -85 42 33.9 |
|
Date first |
1929 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
64 |
|
Pa last |
60.5 |
|
P.A. Now (θ) |
60.5° |
|
Sep first |
3.0 |
|
Sep last |
2.861 |
|
Sep. Now (ρ) |
2.861" |
|
Mag pri |
7.58 |
|
Mag sec |
8.53 |
|
delta mag (ΔM) |
0.95 |
|
Spectral class |
G5III (yellow) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
rPM=0.307
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 220522 |
|
Constellation |
Octans |
|
SAO |
258973 |
|
HIP |
115928 |
|
Tycho2 |
9529-01400-1 |
|
Gaia DR2 |
6343540703328321152 |
|
HD |
220522 |
|
GC |
32626 |
|
CP |
CP-86 418 |
|
Distance |
595.24 |
|
Distance ly |
1941.67 |
|