04270+2030 LDS 2237 BC
04h 26m 57.34s +20° 29' 56.2" P.A. 55.00 sep 14.0 mag 19.00,20.50
| Coord 2000 |
04270+2030 |
|
Discov num |
LDS2237 |
|
Comp |
BC |
|
Coord arcsec 2000 |
04 26 57.34 +20 29 56.2 |
|
| Date first |
1955 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
57 |
|
Pa last |
54.6 |
|
P.A. Now (θ) |
54.6° |
|
| Sep first |
14.0 |
|
Sep last |
13.987 |
|
Sep. Now (ρ) |
13.987" |
|
| Mag pri |
19.00 |
|
Mag sec |
20.50 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-032 |
|
| Notes |
|
|
rPM=0.404
Nature of this double is uncertain.
04270+2030 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 26 58 +20 29 16 |
LDS 2237 AB |
2015 |
9 |
339 |
42.8 |
13.60 |
19.00 |
5.40 |
|
|
| Show |
|
|
04 26 57 +20 29 56 |
LDS 2237 BC |
2015 |
9 |
55 |
14.0 |
19.00 |
20.50 |
1.50 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
Gaia DR2 |
144424460081662080 |
|
