01582+4844 BWL 8 Aa,Ab
01h 58m 13.61s +48° 44' 19.7" P.A. 51.00 sep 0.0 mag 8.70,10.10 Sp M1.5
Coord 2000 |
01582+4844 |
|
Discov num |
BWL 8 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
01 58 13.61 +48 44 19.7 |
|
Date first |
2011 |
|
Date last |
2011 |
|
Obs |
1 |
|
Pa first |
51 |
|
Pa last |
51 |
|
P.A. Now (θ) |
51° |
|
Sep first |
0.0 |
|
Sep last |
0.05 |
|
Sep. Now (ρ) |
0.05" |
|
Mag pri |
8.70 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
M1.5 (red) |
|
Pri motion ra |
+213 |
|
Sec motion ra |
|
|
Pri motion dec |
-041 |
|
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.
01582+4844 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
01 58 14 +48 44 20 |
BWL 8 Aa,Ab |
2011 |
1 |
51 |
0.0 |
8.70 |
10.10 |
1.40 |
|
<=== |
Show |
|
|
01 58 14 +48 44 20 |
BWL 8 AB |
2011 |
1 |
223 |
3.8 |
8.43 |
23.50 |
15.07 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Gaia DR2 |
356764413385350144 |
|