19457+4330 A 600 (HD 186995)
19h 45m 39.00s +43° 29' 43.0" P.A. 62.00 sep 0.3 mag 9.50,10.00 Sp F
| Coord 2000 |
19457+4330 |
|
Discov num |
A 600 |
|
Comp |
|
|
Coord arcsec 2000 |
19 45 39.00 +43 29 43.0 |
|
| Date first |
1903 |
|
Date last |
2017 |
|
Obs |
20 |
|
| Pa first |
359 |
|
Pa last |
61.9 |
|
P.A. Now (θ) |
61.9° |
|
| Sep first |
0.3 |
|
Sep last |
0.341 |
|
Sep. Now (ρ) |
0.341" |
|
| Mag pri |
9.50 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
F (yellow-white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-020 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 186995 |
|
Constellation |
Cygnus |
|
SAO |
48805 |
|
Tycho2 |
3148-02241-1 |
|
| Gaia DR2 |
2078790666920368000 |
|
HD |
186995 |
|
