04253+2348 HDS 568 DE (HD 27923)
04h 25m 19.17s +23° 47' 16.9" P.A. 3.00 sep 29.1 mag 8.14,10.03 Sp A0 dist. 211.86 pc (691.09 l.y.)
Coord 2000 |
04253+2348 |
|
Discov num |
HDS 568 |
|
Comp |
DE |
|
Coord arcsec 2000 |
04 25 19.17 +23 47 16.9 |
|
Date first |
1891 |
|
Date last |
2015 |
|
Obs |
19 |
|
Pa first |
2 |
|
Pa last |
2.5 |
|
P.A. Now (θ) |
2.5° |
|
Sep first |
29.4 |
|
Sep last |
29.131 |
|
Sep. Now (ρ) |
29.131" |
|
Mag pri |
8.14 |
|
Mag sec |
10.03 |
|
delta mag (ΔM) |
1.89 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-011 |
|
Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.083 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 27923 |
|
Constellation |
Taurus |
|
SAO |
76600 |
|
HIP |
20631 |
|
Tycho2 |
1816-00491-1 |
|
HD |
27923 |
|
BD |
BD+23 687 |
|
Distance |
211.86 |
|
Distance ly |
691.09 |
|