19479+6113 HJ 2905
19h 47m 53.42s +61° 12' 54.8" P.A. 179.00 sep 6.8 mag 9.82,11.30 Sp G5
| Coord 2000 |
19479+6113 |
|
Discov num |
HJ 2905 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 53.42 +61 12 54.8 |
|
| Date first |
1831 |
|
Date last |
2015 |
|
Obs |
16 |
|
| Pa first |
205 |
|
Pa last |
178.5 |
|
P.A. Now (θ) |
178.5° |
|
| Sep first |
8.0 |
|
Sep last |
6.777 |
|
Sep. Now (ρ) |
6.777" |
|
| Mag pri |
9.82 |
|
Mag sec |
11.30 |
|
delta mag (ΔM) |
1.48 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
+026 |
|
| Notes |
|
|
rPM=1.819
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4231-01648-1 |
|
Gaia DR2 |
2240597478123765504 |
|
ADS |
12981 |
|
