20257+6011 A 731 (HD 195013)
20h 25m 42.81s +60° 10' 39.4" P.A. 217.00 sep 2.3 mag 7.54,11.05 Sp F0I dist. 184.5 pc (601.84 l.y.)
| Coord 2000 |
20257+6011 |
|
Discov num |
A 731 |
|
Comp |
|
|
Coord arcsec 2000 |
20 25 42.81 +60 10 39.4 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
214 |
|
Pa last |
217.1 |
|
P.A. Now (θ) |
217.1° |
|
| Sep first |
2.2 |
|
Sep last |
2.292 |
|
Sep. Now (ρ) |
2.292" |
|
| Mag pri |
7.54 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
3.51 |
|
Spectral class |
F0I (yellow-white) |
|
| Pri motion ra |
+029 |
|
Sec motion ra |
+028 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
+013 |
|
| Notes |
|
|
rPM=0.095 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 195013 |
|
Constellation |
Cepheus |
|
SAO |
18858 |
|
HIP |
100759 |
|
| Tycho2 |
4233-01643-1 |
|
Gaia DR2 |
2188730697145379584 |
|
HD |
195013 |
|
BD |
BD+59 2234 |
|
| Distance |
184.5 |
|
Distance ly |
601.84 |
|
