18363-3809 I 1372 (HD 171374)
18h 36m 17.84s -38° 08' 33.0" P.A. 14.00 sep 8.7 mag 7.59,11.80 Sp M2/3III
| Coord 2000 |
18363-3809 |
|
Discov num |
I 1372 |
|
Comp |
|
|
Coord arcsec 2000 |
18 36 17.84 -38 08 33.0 |
|
| Date first |
1926 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
20 |
|
Pa last |
14.2 |
|
P.A. Now (θ) |
14.2° |
|
| Sep first |
7.7 |
|
Sep last |
8.706 |
|
Sep. Now (ρ) |
8.706" |
|
| Mag pri |
7.59 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
4.21 |
|
Spectral class |
M2/3III (red) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-031 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 171374 |
|
Constellation |
Corona Austrina |
|
SAO |
210356 |
|
Tycho2 |
7902-01824-1 |
|
| Gaia DR2 |
6729921802450073728 |
|
HD |
171374 |
|
