19577+3755 HJ 1457 (HD 226811)
19h 57m 43.30s +37° 54' 50.4" P.A. 222.00 sep 12.1 mag 9.70,9.93 Sp G5:III:+K
| Coord 2000 |
19577+3755 |
|
Discov num |
HJ 1457 |
|
Comp |
|
|
Coord arcsec 2000 |
19 57 43.30 +37 54 50.4 |
|
| Date first |
1828 |
|
Date last |
2017 |
|
Obs |
25 |
|
| Pa first |
222 |
|
Pa last |
222.4 |
|
P.A. Now (θ) |
222.4° |
|
| Sep first |
8.0 |
|
Sep last |
12.126 |
|
Sep. Now (ρ) |
12.126" |
|
| Mag pri |
9.70 |
|
Mag sec |
9.93 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
G5:III:+K (yellow/yellow-orange) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-003 |
|
| Notes |
N
(See Notes) |
|
rPM=1.259
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 226811 |
|
Constellation |
Cygnus |
|
SAO |
69162 |
|
Tycho2 |
3137-03775-1 |
|
| Gaia DR2 |
2072301418044937344 |
|
HD |
226811 |
|
