17575+1058 BU 1299 AB,C
17h 57m 28.54s +10° 57' 46.8" P.A. 62.00 sep 27.9 mag 8.49,13.05 Sp K5
Coord 2000 |
17575+1058 |
|
Discov num |
BU 1299 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
17 57 28.54 +10 57 46.8 |
|
Date first |
1900 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
63 |
|
Pa last |
62.3 |
|
P.A. Now (θ) |
62.3° |
|
Sep first |
27.1 |
|
Sep last |
27.918 |
|
Sep. Now (ρ) |
27.918" |
|
Mag pri |
8.49 |
|
Mag sec |
13.05 |
|
delta mag (ΔM) |
4.56 |
|
Spectral class |
K5 (yellow-orange) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-005 |
|
Notes |
N
(See Notes) |
|
rPM=0.87
This double is not physical.
17575+1058 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
17 57 29 +10 57 47 |
BU 1299 AB |
2013 |
64 |
103 |
0.3 |
9.27 |
9.24 |
0.03 |
Y |
|
Show |
|
|
17 57 29 +10 57 47 |
BU 1299 AB,C |
2015 |
14 |
62 |
27.9 |
8.49 |
13.05 |
4.56 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS