22479+4731 HJ 1812
22h 47m 49.90s +47° 31' 15.8" P.A. 53.00 sep 13.3 mag 10.93,10.96
| Coord 2000 |
22479+4731 |
|
Discov num |
HJ 1812 |
|
Comp |
|
|
Coord arcsec 2000 |
22 47 49.90 +47 31 15.8 |
|
| Date first |
1828 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
55 |
|
Pa last |
53.1 |
|
P.A. Now (θ) |
53.1° |
|
| Sep first |
10.0 |
|
Sep last |
13.31 |
|
Sep. Now (ρ) |
13.31" |
|
| Mag pri |
10.93 |
|
Mag sec |
10.96 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
| Pri motion ra |
+013 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-008 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.066 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3625-01900-1 |
|
Gaia DR2 |
1985068982966536320 |
|
