19588+4721 STF 2611 (HD 189636)
19h 58m 51.90s +47° 21' 48.2" P.A. 208.00 sep 5.2 mag 8.47,8.48 Sp K0 dist. 294.99 pc (962.26 l.y.)
| Coord 2000 |
19588+4721 |
|
Discov num |
STF2611 |
|
Comp |
|
|
Coord arcsec 2000 |
19 58 51.90 +47 21 48.2 |
|
| Date first |
1825 |
|
Date last |
2020 |
|
Obs |
87 |
|
| Pa first |
207 |
|
Pa last |
207.6 |
|
P.A. Now (θ) |
207.6° |
|
| Sep first |
6.0 |
|
Sep last |
5.201 |
|
Sep. Now (ρ) |
5.201" |
|
| Mag pri |
8.47 |
|
Mag sec |
8.48 |
|
delta mag (ΔM) |
0.01 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-009 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-016 |
|
| Notes |
Y
(Parallax indicates components are non-physical) |
|
rPM=0.163 (< 0.3, Physical double)
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 189636 |
|
Constellation |
Cygnus |
|
SAO |
49052 |
|
HIP |
98345 |
|
| Tycho2 |
3562-02368-2 |
|
Gaia DR2 |
2085638116106993408 |
|
HD |
189636 |
|
GC |
27699 |
|
| ADS |
13209 |
|
BD |
BD+46 2821 |
|
Distance |
294.99 |
|
Distance ly |
962.26 |
|
