23570+4929 HJ 1920
23h 56m 57.92s +49° 29' 08.1" P.A. 257.00 sep 18.0 mag 9.10,10.90 Sp K5
Coord 2000 |
23570+4929 |
|
Discov num |
HJ 1920 |
|
Comp |
|
|
Coord arcsec 2000 |
23 56 57.92 +49 29 08.1 |
|
Date first |
1828 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
259 |
|
Pa last |
256.5 |
|
P.A. Now (θ) |
256.5° |
|
Sep first |
16.0 |
|
Sep last |
17.956 |
|
Sep. Now (ρ) |
17.956" |
|
Mag pri |
9.10 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
1.8 |
|
Spectral class |
K5 (yellow-orange) |
|
Pri motion ra |
-010 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-006 |
|
Notes |
|
|
rPM=1.356
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
3647-01782-1 |
|
Gaia DR2 |
1940669294688939392 |
|