19333+2025 STF 2540 AB (HD 184360)
19h 33m 17.05s +20° 24' 50.5" P.A. 147.00 sep 5.4 mag 7.52,9.23 Sp A3 dist. 152.67 pc (498.01 l.y.)
| Coord 2000 |
19333+2025 |
|
Discov num |
STF2540 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 33 17.05 +20 24 50.5 |
|
| Date first |
1830 |
|
Date last |
2020 |
|
Obs |
45 |
|
| Pa first |
149 |
|
Pa last |
147.4 |
|
P.A. Now (θ) |
147.4° |
|
| Sep first |
6.3 |
|
Sep last |
5.384 |
|
Sep. Now (ρ) |
5.384" |
|
| Mag pri |
7.52 |
|
Mag sec |
9.23 |
|
delta mag (ΔM) |
1.71 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
+027 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
+052 |
|
Sec motion dec |
+052 |
|
| Notes |
|
|
Nature of this double is uncertain.
19333+2025 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 184360 |
87342 |
19 33 17 +20 24 50 |
STF 2540 AB |
2020 |
45 |
147 |
5.4 |
7.52 |
9.23 |
1.71 |
|
<=== |
| Show |
|
87342 |
19 33 17 +20 24 50 |
STF 2540 AC |
2015 |
9 |
221 |
153.3 |
7.52 |
12.80 |
5.28 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 184360 |
|
Constellation |
Vulpecula |
|
SAO |
87342 |
|
HIP |
96171 |
|
| Tycho2 |
1609-01341-1 |
|
Gaia DR2 |
2017767393645258112 |
|
HD |
184360 |
|
GC |
27015 |
|
| BD |
BD+20 4179 |
|
Distance |
152.67 |
|
Distance ly |
498.01 |
|
