17528+6700 BRD 3 BC
17h 52m 43.98s +67° 00' 29.5" P.A. 152.00 sep 10.6 mag 10.53,11.41 Sp F5VmA7
Coord 2000 |
17528+6700 |
|
Discov num |
BRD 3 |
|
Comp |
BC |
|
Coord arcsec 2000 |
17 52 43.98 +67 00 29.5 |
|
Date first |
1879 |
|
Date last |
2015 |
|
Obs |
16 |
|
Pa first |
153 |
|
Pa last |
151.5 |
|
P.A. Now (θ) |
151.5° |
|
Sep first |
10.2 |
|
Sep last |
10.573 |
|
Sep. Now (ρ) |
10.573" |
|
Mag pri |
10.53 |
|
Mag sec |
11.41 |
|
delta mag (ΔM) |
0.88 |
|
Spectral class |
F5VmA7 (yellow-white) |
|
Pri motion ra |
+007 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.072 (< 0.3, Physical double)
This double is physical.
17528+6700 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
17 52 46 +67 00 13 |
BRD 3 AB |
2015 |
32 |
325 |
20.0 |
10.31 |
10.53 |
0.22 |
|
|
Show |
|
|
17 52 46 +67 00 13 |
BRD 3 AC |
2015 |
25 |
317 |
9.5 |
10.31 |
11.41 |
1.10 |
|
|
Show |
|
|
17 52 46 +67 00 13 |
ABH 91 AD |
2015 |
8 |
239 |
75.8 |
10.53 |
14.60 |
4.07 |
|
|
Show |
|
|
17 52 46 +67 00 13 |
ABH 91 AE |
2015 |
6 |
233 |
79.2 |
10.53 |
14.20 |
3.67 |
|
|
Show |
|
|
17 52 44 +67 00 30 |
BRD 3 BC |
2015 |
16 |
152 |
10.6 |
10.53 |
11.41 |
0.88 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Tycho2 |
4212-00707-1 |
|
Gaia DR2 |
1633571535220493056 |
|