20539+3326 BLL 52 (HD 199101)
20h 53m 53.89s +33° 26' 16.4" P.A. 59.00 sep 186.6 mag 5.64,10.40 Sp K5III dist. 184.16 pc (600.73 l.y.)
| Coord 2000 |
20539+3326 |
|
Discov num |
BLL 52 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 53.89 +33 26 16.4 |
|
| Date first |
1880 |
|
Date last |
2012 |
|
Obs |
14 |
|
| Pa first |
58 |
|
Pa last |
59.3 |
|
P.A. Now (θ) |
59.3° |
|
| Sep first |
187.5 |
|
Sep last |
186.64 |
|
Sep. Now (ρ) |
186.64" |
|
| Mag pri |
5.64 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
4.76 |
|
Spectral class |
K5III (yellow-orange) |
|
| Pri motion ra |
-021 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+035 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.085
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 199101 |
|
Constellation |
Cygnus |
|
SAO |
70645 |
|
HIP |
103145 |
|
| Tycho2 |
2692-03651-1 |
|
Gaia DR2 |
1866118523683152640 |
|
HD |
199101 |
|
HR |
8005 |
|
| GC |
29159 |
|
BD |
BD+32 3980 |
|
FK5 |
3668 |
|
Distance |
184.16 |
|
| Distance ly |
600.73 |
|
