03450+2243 STF 442 (HD 23311)
03h 45m 01.60s +22° 43' 20.2" P.A. 268.00 sep 2.5 mag 10.06,10.50 Sp G5
Coord 2000 |
03450+2243 |
|
Discov num |
STF 442 |
|
Comp |
|
|
Coord arcsec 2000 |
03 45 01.60 +22 43 20.2 |
|
Date first |
1832 |
|
Date last |
2015 |
|
Obs |
30 |
|
Pa first |
272 |
|
Pa last |
268.2 |
|
P.A. Now (θ) |
268.2° |
|
Sep first |
2.5 |
|
Sep last |
2.496 |
|
Sep. Now (ρ) |
2.496" |
|
Mag pri |
10.06 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+034 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+004 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=1.407
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 23311 |
|
Constellation |
Taurus |
|
Tycho2 |
1799-01134-1 |
|
Gaia DR2 |
64845210076602624 |
|
HD |
23311 |
|