03290+4011 AG 67 AB (HD 21449)
03h 28m 57.21s +40° 11' 11.3" P.A. 349.00 sep 23.5 mag 7.49,10.37 Sp G5
Coord 2000 |
03290+4011 |
|
Discov num |
AG 67 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 28 57.21 +40 11 11.3 |
|
Date first |
1902 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
349 |
|
Pa last |
349.2 |
|
P.A. Now (θ) |
349.2° |
|
Sep first |
23.3 |
|
Sep last |
23.544 |
|
Sep. Now (ρ) |
23.544" |
|
Mag pri |
7.49 |
|
Mag sec |
10.37 |
|
delta mag (ΔM) |
2.88 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+029 |
|
Sec motion ra |
+030 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
rPM=0.074 (< 0.3, Physical double)
This double is physical.
03290+4011 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 21449 |
38870 |
03 28 57 +40 11 11 |
AG 67 AB |
2016 |
15 |
349 |
23.5 |
7.49 |
10.37 |
2.88 |
|
<=== |
Show |
|
38870 |
03 28 57 +40 11 11 |
AG 67 AC |
2009 |
6 |
351 |
52.6 |
7.44 |
12.53 |
5.09 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 21449 |
|
Constellation |
Perseus |
|
SAO |
38870 |
|
HIP |
16218 |
|
Tycho2 |
2865-01370-1 |
|
Gaia DR2 |
236810241708097152 |
|
HD |
21449 |
|
BD |
BD+39 790 |
|