15460+6535 BU 415 CD
15h 46m 01.65s +65° 35' 08.8" P.A. 9.00 sep 57.1 mag 12.11,14.53
Coord 2000 |
15460+6535 |
|
Discov num |
BU 415 |
|
Comp |
CD |
|
Coord arcsec 2000 |
15 46 01.65 +65 35 08.8 |
|
Date first |
1907 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
7 |
|
Pa last |
8.9 |
|
P.A. Now (θ) |
8.9° |
|
Sep first |
55.2 |
|
Sep last |
57.1 |
|
Sep. Now (ρ) |
57.1" |
|
Mag pri |
12.11 |
|
Mag sec |
14.53 |
|
delta mag (ΔM) |
2.42 |
|
Spectral class |
|
|
Pri motion ra |
-025 |
|
Sec motion ra |
+063 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
+010 |
|
Notes |
|
|
rPM=1.405
This double is not physical.
15460+6535 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 141628 |
16846 |
15 46 01 +65 34 48 |
BU 415 AB |
2016 |
20 |
333 |
13.0 |
8.47 |
11.62 |
3.15 |
|
|
Show |
|
16846 |
15 46 01 +65 34 48 |
BU 415 AC |
2016 |
27 |
6 |
19.4 |
8.47 |
12.11 |
3.64 |
|
|
Show |
|
|
15 46 02 +65 35 09 |
BU 415 CD |
2015 |
5 |
9 |
57.1 |
12.11 |
14.53 |
2.42 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
Gaia DR2 |
1641464349377258112 |
|