17123-5245 B 1850
17h 12m 20.65s -52° 44' 57.9" P.A. 216.00 sep 5.0 mag 8.27,14.10 Sp K0
| Coord 2000 |
17123-5245 |
|
Discov num |
B 1850 |
|
Comp |
|
|
Coord arcsec 2000 |
17 12 20.65 -52 44 57.9 |
|
| Date first |
1929 |
|
Date last |
1999 |
|
Obs |
2 |
|
| Pa first |
220 |
|
Pa last |
216 |
|
P.A. Now (θ) |
216° |
|
| Sep first |
4.3 |
|
Sep last |
4.96 |
|
Sep. Now (ρ) |
4.96" |
|
| Mag pri |
8.27 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
5.83 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+012 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
SAO |
244513 |
|
Tycho2 |
8727-00043-1 |
|
Gaia DR2 |
5924149413332161536 |
|
| HD |
155098 |
|