00494+5432 HSW 2
00h 49m 20.78s +54° 32' 06.8" P.A. 87.00 sep 12.2 mag 13.70,15.60
| Coord 2000 |
00494+5432 |
|
Discov num |
HSW 2 |
|
Comp |
|
|
Coord arcsec 2000 |
00 49 20.78 +54 32 06.8 |
|
| Date first |
1954 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
88 |
|
Pa last |
87.1 |
|
P.A. Now (θ) |
87.1° |
|
| Sep first |
12.3 |
|
Sep last |
12.235 |
|
Sep. Now (ρ) |
12.235" |
|
| Mag pri |
13.70 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+024 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.169
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
147464 |
|
Tycho2 |
5272-01142-1 |
|
Gaia DR2 |
417494705490755968 |
|
| HD |
4730 |
|
HR |
227 |
|
ADS |
680 |
|
DM |
BD-14 145 |
|
| FK5 |
2054 |
|
