20298+0941 CRC 37 AD
20h 29m 48.41s +09° 41' 19.3" P.A. 201.00 sep 9.2 mag 8.20, Sp M4.5V
| Coord 2000 |
20298+0941 |
|
Discov num |
CRC 37 |
|
Comp |
AD |
|
Coord arcsec 2000 |
20 29 48.41 +09 41 19.3 |
|
| Date first |
2012 |
|
Date last |
2012 |
|
Obs |
1 |
|
| Pa first |
201 |
|
Pa last |
201 |
|
P.A. Now (θ) |
201° |
|
| Sep first |
9.2 |
|
Sep last |
9.2 |
|
Sep. Now (ρ) |
9.2" |
|
| Mag pri |
8.20 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
M4.5V (red) |
|
| Pri motion ra |
+669 |
|
Sec motion ra |
|
|
| Pri motion dec |
+101 |
|
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.
20298+0941 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 29 48 +09 41 19 |
AST 2 AB |
2021 |
30 |
94 |
0.2 |
13.11 |
16.38 |
3.27 |
Y |
|
| Show |
|
|
20 29 48 +09 41 19 |
CRC 37 AD |
2012 |
1 |
201 |
9.2 |
8.20 |
|
|
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
