16417+3628 BU 1199 AB
16h 51m 39.01s +36° 27' 24.0" P.A. 132.00 sep 2.8 mag 12.50,11.70
Coord 2000 |
16417+3628 |
|
Discov num |
BU 1199 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 51 39.01 +36 27 24.0 |
|
Date first |
1890 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
130 |
|
Pa last |
131.5 |
|
P.A. Now (θ) |
131.5° |
|
Sep first |
2.6 |
|
Sep last |
2.788 |
|
Sep. Now (ρ) |
2.788" |
|
Mag pri |
12.50 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-002 |
|
Notes |
N
(See Notes) |
|
rPM=0.4
Nature of this double is uncertain.
16417+3628 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
16 51 39 +36 27 24 |
BU 1199 AB |
2015 |
5 |
132 |
2.8 |
12.50 |
11.70 |
0.80 |
|
<=== |
Show |
|
|
16 51 39 +36 27 24 |
BU 1199 AC |
2015 |
2 |
241 |
1.0 |
11.40 |
12.00 |
0.60 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS