16319+5259 A 1862 BC
16h 32m 03.32s +52° 58' 59.5" P.A. 248.00 sep 0.3 mag 11.40,11.90
Coord 2000 |
16319+5259 |
|
Discov num |
A 1862 |
|
Comp |
BC |
|
Coord arcsec 2000 |
16 32 03.32 +52 58 59.5 |
|
Date first |
1908 |
|
Date last |
2012 |
|
Obs |
8 |
|
Pa first |
259 |
|
Pa last |
247.6 |
|
P.A. Now (θ) |
247.6° |
|
Sep first |
0.4 |
|
Sep last |
0.336 |
|
Sep. Now (ρ) |
0.336" |
|
Mag pri |
11.40 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
+011 |
|
Sec motion ra |
+011 |
|
Pri motion dec |
+022 |
|
Sec motion dec |
+022 |
|
Notes |
|
|
Nature of this double is uncertain.
16319+5259 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 149419 |
29976 |
16 31 56 +52 59 27 |
A 1862 A,BC |
2017 |
15 |
111 |
74.4 |
8.75 |
10.85 |
2.10 |
|
|
Show |
|
|
16 32 03 +52 58 60 |
A 1862 BC |
2012 |
8 |
248 |
0.3 |
11.40 |
11.90 |
0.50 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
3878-01084-1 |
|
Gaia DR2 |
1425033697426610048 |
|