04018+2140 SCA 28
04h 01m 45.11s +21° 39' 33.8" P.A. 157.00 sep 28.1 mag 8.93,12.01 Sp K0 dist. 278.55 pc (908.63 l.y.)
Coord 2000 |
04018+2140 |
|
Discov num |
SCA 28 |
|
Comp |
|
|
Coord arcsec 2000 |
04 01 45.11 +21 39 33.8 |
|
Date first |
1894 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
147 |
|
Pa last |
157 |
|
P.A. Now (θ) |
157° |
|
Sep first |
28.7 |
|
Sep last |
28.074 |
|
Sep. Now (ρ) |
28.074" |
|
Mag pri |
8.93 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
3.08 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+036 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-031 |
|
Notes |
|
|
rPM=0.998
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Taurus |
|
HIP |
18803 |
|
Tycho2 |
1262-00764-1 |
|
Gaia DR2 |
53031442970520704 |
|
BD |
BD+21 573 |
|
Distance |
278.55 |
|
Distance ly |
908.63 |
|