16147+3352 RAO 65 EF
16h 13m 56.27s +33° 46' 24.3" P.A. 239.00 sep 30.7 mag 12.34,14.85 dist. 22.03 pc (71.86 l.y.)
| Coord 2000 |
16147+3352 |
|
Discov num |
RAO 65 |
|
Comp |
EF |
|
Coord arcsec 2000 |
16 13 56.27 +33 46 24.3 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
241 |
|
Pa last |
239.2 |
|
P.A. Now (θ) |
239.2° |
|
| Sep first |
35.6 |
|
Sep last |
30.745 |
|
Sep. Now (ρ) |
30.745" |
|
| Mag pri |
12.34 |
|
Mag sec |
14.85 |
|
delta mag (ΔM) |
2.51 |
|
Spectral class |
|
|
| Pri motion ra |
-269 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-089 |
|
Sec motion dec |
+008 |
|
| Notes |
N
(See Notes) |
|
rPM=1.016
This double is not physical.
16147+3352 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Sig CrB |
65165 |
16 14 41 +33 51 31 |
STF 2032 AB |
2021 |
1134 |
240 |
7.2 |
5.62 |
6.49 |
0.87 |
Y |
|
| Show |
|
65165 |
16 14 41 +33 51 31 |
STF 2032 AC |
2021 |
19 |
91 |
27.7 |
5.62 |
13.10 |
7.48 |
|
|
| Show |
|
65165 |
16 14 41 +33 51 31 |
STF 2032 AD |
2021 |
120 |
82 |
95.3 |
5.62 |
10.78 |
5.16 |
|
|
| Show |
|
65165 |
16 14 41 +33 51 31 |
STF 2032 AE |
2021 |
17 |
241 |
635.1 |
5.62 |
12.31 |
6.69 |
|
|
| Show |
|
65165 |
16 14 40 +33 51 27 |
STF 2032 BD |
2021 |
72 |
81 |
102.0 |
6.49 |
10.78 |
4.29 |
|
|
| Show |
|
65165 |
16 13 56 +33 46 24 |
YSC 152 Ea,Eb |
2018 |
9 |
29 |
0.5 |
12.40 |
15.00 |
2.60 |
Y |
|
| Show |
|
|
16 13 56 +33 46 24 |
RAO 65 EF |
2015 |
4 |
239 |
30.7 |
12.34 |
14.85 |
2.51 |
|
<=== |
Septuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Spectr |
M |
|
Constellation |
Corona Borealis |
|
HIP |
79551 |
|
Gaia DR2 |
1322906861255829376 |
|
| GL |
Gl 615.2C |
|
Distance |
22.03 |
|
Distance ly |
71.86 |
|
