16167+2909 SHJ 223 AB
16h 16m 44.77s +29° 09' 01.1" P.A. 23.00 sep 53.8 mag 5.79,13.90 Sp A3V dist. 204.5 pc (667.08 l.y.)
Coord 2000 |
16167+2909 |
|
Discov num |
SHJ 223 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 16 44.77 +29 09 01.1 |
|
Date first |
1879 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
30 |
|
Pa last |
23 |
|
P.A. Now (θ) |
23° |
|
Sep first |
56.0 |
|
Sep last |
53.797 |
|
Sep. Now (ρ) |
53.797" |
|
Mag pri |
5.79 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
8.11 |
|
Spectral class |
A3V (white) |
|
Pri motion ra |
+023 |
|
Sec motion ra |
-013 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-011 |
|
Notes |
N
(See Notes) |
|
rPM=1.297
This double is not physical.
16167+2909 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
84281 |
16 16 45 +29 09 01 |
SHJ 223 AB |
2016 |
10 |
23 |
53.8 |
5.79 |
13.90 |
8.11 |
|
<=== |
Show |
Ups CrB |
84281 |
16 16 45 +29 09 01 |
SHJ 223 AC |
2016 |
21 |
21 |
87.5 |
5.78 |
10.44 |
4.66 |
|
|
Show |
|
84281 |
16 16 45 +29 09 01 |
SHJ 223 AD |
2020 |
23 |
50 |
123.1 |
5.78 |
10.35 |
4.57 |
|
|
Show |
|
84281 |
16 16 45 +29 09 01 |
SHJ 223 AE |
2016 |
9 |
15 |
76.6 |
5.79 |
12.10 |
6.31 |
|
|
Show |
|
|
16 16 47 +29 10 22 |
SHJ 223 CD |
2016 |
25 |
92 |
63.0 |
10.44 |
10.35 |
0.09 |
|
|
Show |
|
|
16 16 47 +29 10 22 |
SHJ 223 CE |
2017 |
15 |
235 |
13.7 |
10.44 |
12.10 |
1.66 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
NSV7596 CrB |
|
Constellation |
Corona Borealis |
|
SAO |
84281 |
|
HIP |
79757 |
|
Tycho2 |
2054-01147-1 |
|
Gaia DR2 |
1317801352027771136 |
|
HD |
146738 |
|
HR |
6074 |
|
GC |
21900 |
|
ADS |
9990 |
|
BD |
BD+29 2803 |
|
Bayer |
Upsilon Coronae Borealis |
|
Bayer name |
Ups CrB |
|
Flamsteed |
18 Coronae Borealis |
|
Flamsteed name |
18 CrB |
|
FK5 |
3287 |
|
Distance |
204.5 |
|
Distance ly |
667.08 |
|
Bayer greek |
υ CrB |
|