19432+3840 SEI 666 (HD 186506)
19h 43m 10.76s +38° 40' 18.2" P.A. 318.00 sep 21.5 mag 6.49,11.20 Sp K0 dist. 387.6 pc (1264.35 l.y.)
| Coord 2000 |
19432+3840 |
|
Discov num |
SEI 666 |
|
Comp |
|
|
Coord arcsec 2000 |
19 43 10.76 +38 40 18.2 |
|
| Date first |
1896 |
|
Date last |
2017 |
|
Obs |
18 |
|
| Pa first |
327 |
|
Pa last |
317.5 |
|
P.A. Now (θ) |
317.5° |
|
| Sep first |
25.5 |
|
Sep last |
21.5 |
|
Sep. Now (ρ) |
21.5" |
|
| Mag pri |
6.49 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
4.71 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-040 |
|
| Notes |
|
|
rPM=1.001
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 186506 |
|
Constellation |
Cygnus |
|
SAO |
68751 |
|
HIP |
97029 |
|
| Tycho2 |
3136-00139-1 |
|
Gaia DR2 |
2073147419194199680 |
|
HD |
186506 |
|
GC |
27302 |
|
| BD |
BD+38 3725 |
|
Distance |
387.6 |
|
Distance ly |
1264.35 |
|
