05278+2608 COU 572 (HD 243809)
05h 27m 45.74s +26° 08' 18.5" P.A. 312.00 sep 1.3 mag 9.48,12.13 Sp K7 dist. 10000 pc (32620 l.y.)
Coord 2000 |
05278+2608 |
|
Discov num |
COU 572 |
|
Comp |
|
|
Coord arcsec 2000 |
05 27 45.74 +26 08 18.5 |
|
Date first |
1970 |
|
Date last |
2014 |
|
Obs |
5 |
|
Pa first |
310 |
|
Pa last |
312.3 |
|
P.A. Now (θ) |
312.3° |
|
Sep first |
1.1 |
|
Sep last |
1.25 |
|
Sep. Now (ρ) |
1.25" |
|
Mag pri |
9.48 |
|
Mag sec |
12.13 |
|
delta mag (ΔM) |
2.65 |
|
Spectral class |
K7 (yellow-orange) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=1.213
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 243809 |
|
Constellation |
Taurus |
|
SAO |
77185 |
|
HIP |
25556 |
|
Tycho2 |
1852-00886-1 |
|
Gaia DR2 |
3417913396241559040 |
|
HD |
243809 |
|
BD |
BD+26 821 |
|
Distance |
10000 |
|
Distance ly |
32620 |
|