19591+5040 HJ 1464 (HD 189702)
19h 59m 07.10s +50° 39' 47.0" P.A. 41.00 sep 12.8 mag 7.26,12.00 Sp K0 dist. 238.1 pc (776.68 l.y.)
| Coord 2000 |
19591+5040 |
|
Discov num |
HJ 1464 |
|
Comp |
|
|
Coord arcsec 2000 |
19 59 07.10 +50 39 47.0 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
31 |
|
Pa last |
40.7 |
|
P.A. Now (θ) |
40.7° |
|
| Sep first |
13.0 |
|
Sep last |
12.758 |
|
Sep. Now (ρ) |
12.758" |
|
| Mag pri |
7.26 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
4.74 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-010 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.22
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 189702 |
|
Constellation |
Cygnus |
|
SAO |
32167 |
|
HIP |
98367 |
|
| Tycho2 |
3570-00409-1 |
|
Gaia DR2 |
2088652908270289408 |
|
HD |
189702 |
|
GC |
27708 |
|
| BD |
BD+50 2945 |
|
Distance |
238.1 |
|
Distance ly |
776.68 |
|
