23003+4822 HJ 1840
23h 00m 19.11s +48° 22' 15.4" P.A. 275.00 sep 21.9 mag 9.20,12.13 Sp K5
| Coord 2000 |
23003+4822 |
|
Discov num |
HJ 1840 |
|
Comp |
|
|
Coord arcsec 2000 |
23 00 19.11 +48 22 15.4 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
298 |
|
Pa last |
275 |
|
P.A. Now (θ) |
275° |
|
| Sep first |
14.0 |
|
Sep last |
21.89 |
|
Sep. Now (ρ) |
21.89" |
|
| Mag pri |
9.20 |
|
Mag sec |
12.13 |
|
delta mag (ΔM) |
2.93 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
rPM=1.941
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3626-00332-1 |
|
Gaia DR2 |
1984794483017191552 |
|
