18013-1522 FOX 214 AB (HD 164356)
18h 01m 16.64s -15° 21' 37.1" P.A. 251.00 sep 31.3 mag 8.61,11.39 Sp M2/3III
Coord 2000 |
18013-1522 |
|
Discov num |
FOX 214 |
|
Comp |
AB |
|
Coord arcsec 2000 |
18 01 16.64 -15 21 37.1 |
|
Date first |
1903 |
|
Date last |
2018 |
|
Obs |
11 |
|
Pa first |
253 |
|
Pa last |
251.4 |
|
P.A. Now (θ) |
251.4° |
|
Sep first |
30.9 |
|
Sep last |
31.263 |
|
Sep. Now (ρ) |
31.263" |
|
Mag pri |
8.61 |
|
Mag sec |
11.39 |
|
delta mag (ΔM) |
2.78 |
|
Spectral class |
M2/3III (red) |
|
Pri motion ra |
+002 |
|
Sec motion ra |
+021 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
-016 |
|
Notes |
|
|
rPM=0.966
This double is not physical.
18013-1522 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 164356 |
160997 |
18 01 17 -15 21 37 |
FOX 214 AB |
2018 |
11 |
251 |
31.3 |
8.61 |
11.39 |
2.78 |
|
<=== |
Show |
|
160997 |
18 01 17 -15 21 37 |
FOX 214 AC |
2015 |
3 |
275 |
24.9 |
8.61 |
14.30 |
5.69 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 164356 |
|
Constellation |
Serpens |
|
SAO |
160997 |
|
Tycho2 |
6251-00319-1 |
|
Gaia DR2 |
4145458251829740928 |
|
HD |
164356 |
|