03457+2540 BNA 2 AB
03h 45m 43.16s +25° 40' 23.3" P.A. 259.00 sep 0.2 mag 12.70,16.30
Coord 2000 |
03457+2540 |
|
Discov num |
BNA 2 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 45 43.16 +25 40 23.3 |
|
Date first |
2008 |
|
Date last |
2008 |
|
Obs |
1 |
|
Pa first |
259 |
|
Pa last |
258.8 |
|
P.A. Now (θ) |
258.8° |
|
Sep first |
0.2 |
|
Sep last |
0.218 |
|
Sep. Now (ρ) |
0.218" |
|
Mag pri |
12.70 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
|
|
Pri motion ra |
-107 |
|
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.
03457+2540 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
03 45 43 +25 40 23 |
BNA 2 AB |
2008 |
1 |
259 |
0.2 |
12.70 |
16.30 |
3.60 |
|
<=== |
Show |
|
|
03 45 43 +25 40 23 |
BNA 2 AC |
2008 |
1 |
88 |
0.4 |
12.70 |
16.40 |
3.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Taurus |
|
Gaia DR2 |
69927191475070080 |
|