00112+4933 ES 2577 (HD 669)
00h 11m 09.34s +49° 32' 48.0" P.A. 311.00 sep 66.1 mag 8.24,8.99 Sp A2 dist. 121.21 pc (395.39 l.y.)
Coord 2000 |
00112+4933 |
|
Discov num |
ES 2577 |
|
Comp |
|
|
Coord arcsec 2000 |
00 11 09.34 +49 32 48.0 |
|
Date first |
1902 |
|
Date last |
2021 |
|
Obs |
27 |
|
Pa first |
311 |
|
Pa last |
311.1 |
|
P.A. Now (θ) |
311.1° |
|
Sep first |
66.6 |
|
Sep last |
66.12 |
|
Sep. Now (ρ) |
66.12" |
|
Mag pri |
8.24 |
|
Mag sec |
8.99 |
|
delta mag (ΔM) |
0.75 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-005 |
|
Sec motion dec |
-006 |
|
Notes |
N
(See Notes) |
|
rPM=0.128 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 669 |
|
Constellation |
Cassiopeia |
|
SAO |
36138 |
|
HIP |
905 |
|
Tycho2 |
3254-01849-1 |
|
Gaia DR2 |
393673133238786688 |
|
HD |
669 |
|
BD |
BD+48 30 |
|
Distance |
121.21 |
|
Distance ly |
395.39 |
|