19052+2326 BU 359 AB
19h 05m 09.69s +23° 25' 57.0" P.A. 82.00 sep 4.6 mag 8.81,9.79 Sp F2
Coord 2000 |
19052+2326 |
|
Discov num |
BU 359 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 05 09.69 +23 25 57.0 |
|
Date first |
1875 |
|
Date last |
2020 |
|
Obs |
32 |
|
Pa first |
90 |
|
Pa last |
81.9 |
|
P.A. Now (θ) |
81.9° |
|
Sep first |
5.0 |
|
Sep last |
4.649 |
|
Sep. Now (ρ) |
4.649" |
|
Mag pri |
8.81 |
|
Mag sec |
9.79 |
|
delta mag (ΔM) |
0.98 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
+015 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=1
This double is not physical.
19052+2326 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
19 05 10 +23 25 57 |
BU 359 AB |
2020 |
32 |
82 |
4.6 |
8.81 |
9.79 |
0.98 |
|
<=== |
Show |
|
|
19 05 10 +23 25 57 |
BU 359 AC |
2015 |
12 |
112 |
38.9 |
8.81 |
11.15 |
2.34 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Vulpecula |
|
Tycho2 |
2122-00465-1 |
|
Gaia DR2 |
4521440474841498880 |
|