16246+3632 HO 405 AC
16h 24m 35.73s +36° 31' 40.7" P.A. 339.00 sep 13.0 mag 9.50,12.50 Sp G0
Coord 2000 |
16246+3632 |
|
Discov num |
HO 405 |
|
Comp |
AC |
|
Coord arcsec 2000 |
16 24 35.73 +36 31 40.7 |
|
Date first |
1892 |
|
Date last |
2018 |
|
Obs |
9 |
|
Pa first |
328 |
|
Pa last |
339.1 |
|
P.A. Now (θ) |
339.1° |
|
Sep first |
13.8 |
|
Sep last |
13.02 |
|
Sep. Now (ρ) |
13.02" |
|
Mag pri |
9.50 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-019 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=0.797
Nature of this double is uncertain.
16246+3632 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
16 24 36 +36 31 41 |
HO 405 AB |
2019 |
16 |
343 |
4.2 |
9.50 |
12.50 |
3.00 |
|
|
Show |
|
|
16 24 36 +36 31 41 |
HO 405 AC |
2018 |
9 |
339 |
13.0 |
9.50 |
12.50 |
3.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Tycho2 |
2587-01900-1 |
|
Gaia DR2 |
1329653400179898624 |
|