04210+5015 ES 2604 AD
04h 20m 57.50s +50° 15' 17.4" P.A. 321.00 sep 24.8 mag 7.31,14.80 Sp K2 dist. 308.64 pc (1006.78 l.y.)
Coord 2000 |
04210+5015 |
|
Discov num |
ES 2604 |
|
Comp |
AD |
|
Coord arcsec 2000 |
04 20 57.50 +50 15 17.4 |
|
Date first |
1913 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
326 |
|
Pa last |
321.2 |
|
P.A. Now (θ) |
321.2° |
|
Sep first |
26.1 |
|
Sep last |
24.849 |
|
Sep. Now (ρ) |
24.849" |
|
Mag pri |
7.31 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
7.49 |
|
Spectral class |
K2 (yellow-orange) |
|
Pri motion ra |
+000 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-001 |
|
Notes |
N
(See Notes) |
|
rPM=1.061
This double is not physical.
04210+5015 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 27292 |
24556 |
04 20 58 +50 15 17 |
S 445 AB |
2017 |
34 |
328 |
71.0 |
7.31 |
8.19 |
0.88 |
|
|
Show |
|
24556 |
04 20 58 +50 15 17 |
S 445 AC |
2016 |
20 |
263 |
150.3 |
7.31 |
9.30 |
1.99 |
|
|
Show |
|
24556 |
04 20 58 +50 15 17 |
ES 2604 AD |
2015 |
5 |
321 |
24.8 |
7.31 |
14.80 |
7.49 |
|
<=== |
Show |
|
24555 |
04 20 54 +50 16 18 |
ES 2604 BE |
2015 |
13 |
263 |
23.3 |
8.19 |
11.20 |
3.01 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
SAO |
24556 |
|
HIP |
20296 |
|
Tycho2 |
3337-00857-1 |
|
Gaia DR2 |
270666609911975424 |
|
HD |
27292 |
|
BD |
BD+49 1162 |
|
Distance |
308.64 |
|
Distance ly |
1006.78 |
|