20157+0440 A 386 (HD 192624)
20h 15m 42.41s +04° 39' 42.6" P.A. 83.00 sep 2.8 mag 8.90,11.98 Sp F2 dist. 105.37 pc (343.72 l.y.)
Coord 2000 |
20157+0440 |
|
Discov num |
A 386 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 42.41 +04 39 42.6 |
|
Date first |
1902 |
|
Date last |
2000 |
|
Obs |
8 |
|
Pa first |
91 |
|
Pa last |
82.7 |
|
P.A. Now (θ) |
82.7° |
|
Sep first |
2.4 |
|
Sep last |
2.814 |
|
Sep. Now (ρ) |
2.814" |
|
Mag pri |
8.90 |
|
Mag sec |
11.98 |
|
delta mag (ΔM) |
3.08 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-015 |
|
Notes |
|
|
rPM=1.205
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 192624 |
|
Constellation |
Aquila |
|
SAO |
125621 |
|
HIP |
99867 |
|
Tycho2 |
0504-02198-1 |
|
Gaia DR2 |
4246138091989395584 |
|
HD |
192624 |
|
BD |
BD+04 4393 |
|
Distance |
105.37 |
|
Distance ly |
343.72 |
|