20212+4335 HJ 1505 (HD 193926)
20h 21m 14.01s +43° 35' 21.2" P.A. 111.00 sep 16.7 mag 7.85,11.20 Sp B9.5V dist. 306.75 pc (1000.62 l.y.)
Coord 2000 |
20212+4335 |
|
Discov num |
HJ 1505 |
|
Comp |
|
|
Coord arcsec 2000 |
20 21 14.01 +43 35 21.2 |
|
Date first |
1828 |
|
Date last |
2015 |
|
Obs |
15 |
|
Pa first |
110 |
|
Pa last |
111.1 |
|
P.A. Now (θ) |
111.1° |
|
Sep first |
12.5 |
|
Sep last |
16.711 |
|
Sep. Now (ρ) |
16.711" |
|
Mag pri |
7.85 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
3.35 |
|
Spectral class |
B9.5V (blue-white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=1.383
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 193926 |
|
Constellation |
Cygnus |
|
SAO |
49510 |
|
HIP |
100360 |
|
Tycho2 |
3164-01307-1 |
|
Gaia DR2 |
2069222166985430656 |
|
HD |
193926 |
|
BD |
BD+43 3576 |
|
Distance |
306.75 |
|
Distance ly |
1000.62 |
|