17333+4634 ALP 23 AC
17h 33m 18.92s +46° 33' 59.6" P.A. 228.00 sep 43.3 mag 13.21,
| Coord 2000 |
17333+4634 |
|
Discov num |
ALP 23 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 33 18.92 +46 33 59.6 |
|
| Date first |
2001 |
|
Date last |
2001 |
|
Obs |
1 |
|
| Pa first |
228 |
|
Pa last |
228 |
|
P.A. Now (θ) |
228° |
|
| Sep first |
43.3 |
|
Sep last |
43.3 |
|
Sep. Now (ρ) |
43.3" |
|
| Mag pri |
13.21 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
|
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
Sec motion dec |
|
|
| Notes |
N
U
K
(See Notes, Proper motion indicates non-physical, 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
This double is not physical.
17333+4634 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 33 19 +46 33 60 |
ALP 23 AB |
2001 |
1 |
125 |
24.3 |
13.21 |
|
|
|
|
| Show |
|
|
17 33 19 +46 33 60 |
ALP 23 AC |
2001 |
1 |
228 |
43.3 |
13.21 |
|
|
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
1361972479325240960 |
|
