17425-1638 CRC 25 AC
17h 42m 32.29s -16° 38' 23.6" P.A. 276.00 sep 3.2 mag 9.40, Sp M2.5V
| Coord 2000 |
17425-1638 |
|
Discov num |
CRC 25 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 42 32.29 -16 38 23.6 |
|
| Date first |
2012 |
|
Date last |
2012 |
|
Obs |
1 |
|
| Pa first |
276 |
|
Pa last |
276 |
|
P.A. Now (θ) |
276° |
|
| Sep first |
3.2 |
|
Sep last |
3.2 |
|
Sep. Now (ρ) |
3.2" |
|
| Mag pri |
9.40 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
M2.5V (red) |
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
Sec motion dec |
|
|
| Notes |
U
K
(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.
17425-1638 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 42 32 -16 38 24 |
CRC 25 AB |
2012 |
1 |
123 |
8.9 |
9.40 |
|
|
|
|
| Show |
|
|
17 42 32 -16 38 24 |
CRC 25 AC |
2012 |
1 |
276 |
3.2 |
9.40 |
|
|
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
