05335-4257 SYU 7
05h 33m 28.02s -42° 57' 20.5" P.A. 181.00 sep 0.0 mag 7.90,8.50 Sp M4.5
| Coord 2000 |
05335-4257 |
|
Discov num |
SYU 7 |
|
Comp |
|
|
Coord arcsec 2000 |
05 33 28.02 -42 57 20.5 |
|
| Date first |
2014 |
|
Date last |
2021 |
|
Obs |
10 |
|
| Pa first |
222 |
|
Pa last |
181.1 |
|
P.A. Now (θ) |
181.1° |
|
| Sep first |
0.1 |
|
Sep last |
0.045 |
|
Sep. Now (ρ) |
0.045" |
|
| Mag pri |
7.90 |
|
Mag sec |
8.50 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M4.5 (red) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
|
|
| Pri motion dec |
+043 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pictor |
|
Gaia DR2 |
4805600119646735616 |
|
