04256+3210 A 1005 (HD 27922)
04h 25m 36.45s +32° 09' 31.9" P.A. 246.00 sep 0.8 mag 9.06,9.80 Sp G5 dist. 177.3 pc (578.35 l.y.)
Coord 2000 |
04256+3210 |
|
Discov num |
A 1005 |
|
Comp |
|
|
Coord arcsec 2000 |
04 25 36.45 +32 09 31.9 |
|
Date first |
1905 |
|
Date last |
2015 |
|
Obs |
18 |
|
Pa first |
207 |
|
Pa last |
245.8 |
|
P.A. Now (θ) |
245.8° |
|
Sep first |
0.8 |
|
Sep last |
0.77 |
|
Sep. Now (ρ) |
0.77" |
|
Mag pri |
9.06 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
+046 |
|
Sec motion dec |
+046 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 27922 |
|
Constellation |
Perseus |
|
SAO |
57226 |
|
HIP |
20659 |
|
Tycho2 |
2376-02165-1 |
|
Gaia DR2 |
172325460990098560 |
|
HD |
27922 |
|
BD |
BD+31 773 |
|
Distance |
177.3 |
|
Distance ly |
578.35 |
|