04255+1756 KUI 17 AB (Del3 Tau)
04h 25m 29.38s +17° 55' 40.4" P.A. 343.00 sep 1.8 mag 4.26,7.85 Sp A2IV dist. 45.54 pc (148.55 l.y.)
Coord 2000 |
04255+1756 |
|
Discov num |
KUI 17 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 25 29.38 +17 55 40.4 |
|
Date first |
1937 |
|
Date last |
2017 |
|
Obs |
36 |
|
Pa first |
350 |
|
Pa last |
342.9 |
|
P.A. Now (θ) |
342.9° |
|
Sep first |
1.5 |
|
Sep last |
1.802 |
|
Sep. Now (ρ) |
1.802" |
|
Mag pri |
4.26 |
|
Mag sec |
7.85 |
|
delta mag (ΔM) |
3.59 |
|
Spectral class |
A2IV (white) |
|
Pri motion ra |
+108 |
|
Sec motion ra |
+108 |
|
Pri motion dec |
-033 |
|
Sec motion dec |
-033 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
04255+1756 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
Del3 Tau |
93923 |
04 25 29 +17 55 40 |
KUI 17 AB |
2017 |
36 |
343 |
1.8 |
4.26 |
7.85 |
3.59 |
|
<=== |
Show |
|
93923 |
04 25 29 +17 55 40 |
H 6 101 AC |
2006 |
21 |
236 |
77.0 |
4.26 |
11.12 |
6.86 |
|
|
Show |
|
93923 |
04 25 29 +17 55 40 |
ARN 62 AD |
2006 |
10 |
40 |
412.8 |
4.26 |
9.10 |
4.84 |
|
|
Show |
|
93923 |
04 25 29 +17 55 40 |
H 6 101 AE |
2000 |
7 |
335 |
137.3 |
4.26 |
10.55 |
6.29 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
Del3 Tau |
|
Var name |
V776 Tau |
|
Constellation |
Taurus |
|
SAO |
93923 |
|
HIP |
20648 |
|
Tycho2 |
1269-01246-1 |
|
Gaia DR2 |
3314063977537054208 |
|
HD |
27962 |
|
HR |
1389 |
|
GC |
5354 |
|
ADS |
3206 |
|
BD |
BD+17 719 |
|
Bayer |
Delta 3 Tauri |
|
Bayer name |
Del3 Tau |
|
Flamsteed |
68 Tauri |
|
Flamsteed name |
68 Tau |
|
Distance |
45.54 |
|
Distance ly |
148.55 |
|
Bayer greek |
δ3 Tau |
|