19423-5257 COO 238 (HD 185559)
19h 42m 15.86s -52° 56' 57.0" P.A. 47.00 sep 3.5 mag 7.70,9.30 Sp A6/7V dist. 141.44 pc (461.38 l.y.)
| Coord 2000 |
19423-5257 |
|
Discov num |
COO 238 |
|
Comp |
|
|
Coord arcsec 2000 |
19 42 15.86 -52 56 57.0 |
|
| Date first |
1871 |
|
Date last |
2020 |
|
Obs |
29 |
|
| Pa first |
54 |
|
Pa last |
46.6 |
|
P.A. Now (θ) |
46.6° |
|
| Sep first |
3.6 |
|
Sep last |
3.45 |
|
Sep. Now (ρ) |
3.45" |
|
| Mag pri |
7.70 |
|
Mag sec |
9.30 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
A6/7V (white) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
-045 |
|
Sec motion dec |
-045 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 185559 |
|
Constellation |
Telescopium |
|
SAO |
246224 |
|
HIP |
96934 |
|
| Tycho2 |
8774-00263-1 |
|
Gaia DR2 |
6642605254743441664 |
|
HD |
185559 |
|
GC |
27228 |
|
| CP |
CP-53 9636 |
|
Distance |
141.44 |
|
Distance ly |
461.38 |
|
