19079+2948 STF 2466 AB (HD 178592)
19h 07m 53.72s +29° 48' 02.5" P.A. 103.00 sep 2.5 mag 8.57,9.02 Sp A0 dist. 684.93 pc (2234.24 l.y.)
| Coord 2000 |
19079+2948 |
|
Discov num |
STF2466 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 07 53.72 +29 48 02.5 |
|
| Date first |
1831 |
|
Date last |
2020 |
|
Obs |
80 |
|
| Pa first |
109 |
|
Pa last |
102.8 |
|
P.A. Now (θ) |
102.8° |
|
| Sep first |
2.3 |
|
Sep last |
2.476 |
|
Sep. Now (ρ) |
2.476" |
|
| Mag pri |
8.57 |
|
Mag sec |
9.02 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-021 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+003 |
|
| Notes |
|
|
rPM=1.017
This double is not physical.
19079+2948 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 178592 |
86844 |
19 07 54 +29 48 02 |
STF 2466 AB |
2020 |
80 |
103 |
2.5 |
8.57 |
9.02 |
0.45 |
|
<=== |
| Show |
|
86844 |
19 07 54 +29 48 02 |
STF 2466 AC |
2015 |
10 |
141 |
98.7 |
8.57 |
10.84 |
2.27 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 178592 |
|
Constellation |
Lyra |
|
SAO |
86844 |
|
HIP |
93960 |
|
| Tycho2 |
2135-01729-1 |
|
Gaia DR2 |
2037872681002051712 |
|
HD |
178592 |
|
GC |
26357 |
|
| ADS |
12071 |
|
BD |
BD+29 3483 |
|
Distance |
684.93 |
|
Distance ly |
2234.24 |
|
