20536+1935 HO 597
20h 53m 38.45s +19° 35' 30.1" P.A. 236.00 sep 10.3 mag 8.18,13.40 Sp A3 dist. 370.37 pc (1208.15 l.y.)
| Coord 2000 |
20536+1935 |
|
Discov num |
HO 597 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 38.45 +19 35 30.1 |
|
| Date first |
1895 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
221 |
|
Pa last |
236.4 |
|
P.A. Now (θ) |
236.4° |
|
| Sep first |
9.6 |
|
Sep last |
10.328 |
|
Sep. Now (ρ) |
10.328" |
|
| Mag pri |
8.18 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
5.22 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Delphinus |
|
SAO |
106626 |
|
HIP |
103121 |
|
Tycho2 |
1655-01204-1 |
|
| Gaia DR2 |
1813595810986734848 |
|
HD |
199008 |
|
ADS |
14402 |
|
BD |
BD+19 4552 |
|
| Distance |
370.37 |
|
Distance ly |
1208.15 |
|
