03019-1633 RST 2292 AB
03h 01m 51.39s -16° 35' 36.1" P.A. 317.00 sep 1.1 mag 11.20,11.80 Sp M3V+M3.5V
Coord 2000 |
03019-1633 |
|
Discov num |
RST2292 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 01 51.39 -16 35 36.1 |
|
Date first |
1944 |
|
Date last |
2019 |
|
Obs |
12 |
|
Pa first |
311 |
|
Pa last |
317.3 |
|
P.A. Now (θ) |
317.3° |
|
Sep first |
3.3 |
|
Sep last |
1.077 |
|
Sep. Now (ρ) |
1.077" |
|
Mag pri |
11.20 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M3V+M3.5V (red/red) |
|
Pri motion ra |
-361 |
|
Sec motion ra |
-344 |
|
Pri motion dec |
-304 |
|
Sec motion dec |
-291 |
|
Notes |
N
V
W
(See Notes, Proper motion indicates physical, ) |
|
rPM=0.045 (< 0.3, Physical double)
This double is physical.
03019-1633 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
03 01 51 -16 35 36 |
RST 2292 AB |
2019 |
12 |
317 |
1.1 |
11.20 |
11.80 |
0.60 |
|
<=== |
Show |
|
|
03 01 51 -16 35 36 |
RST 2292 AC |
1996 |
3 |
313 |
6.1 |
11.20 |
12.60 |
1.40 |
|
|
Show |
|
|
03 01 51 -16 35 31 |
RST 2292 BC |
2020 |
14 |
317 |
1.2 |
11.80 |
12.60 |
0.80 |
Y |
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Eridanus |
|
Tycho2 |
5865-00694-1 |
|