19043+4353 DA 9 (HD 177829)
19h 04m 15.72s +43° 52' 49.5" P.A. 171.00 sep 2.0 mag 7.05,10.22 Sp A0V dist. 233.64 pc (762.13 l.y.)
Coord 2000 |
19043+4353 |
|
Discov num |
DA 9 |
|
Comp |
|
|
Coord arcsec 2000 |
19 04 15.72 +43 52 49.5 |
|
Date first |
1858 |
|
Date last |
2016 |
|
Obs |
19 |
|
Pa first |
180 |
|
Pa last |
170.7 |
|
P.A. Now (θ) |
170.7° |
|
Sep first |
2.2 |
|
Sep last |
2.045 |
|
Sep. Now (ρ) |
2.045" |
|
Mag pri |
7.05 |
|
Mag sec |
10.22 |
|
delta mag (ΔM) |
3.17 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
+015 |
|
Sec motion dec |
+015 |
|
Notes |
|
|
rPM=0.132 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 177829 |
|
Constellation |
Lyra |
|
SAO |
48054 |
|
HIP |
93656 |
|
Tycho2 |
3132-02047-1 |
|
Gaia DR2 |
2105890673609408768 |
|
HD |
177829 |
|
GC |
26252 |
|
BD |
BD+43 3148 |
|
Distance |
233.64 |
|
Distance ly |
762.13 |
|