04268+0843 HEI 642 Aa,Ab
04h 26m 51.13s +08° 42' 17.4" P.A. 109.00 sep 1.6 mag 11.40,12.30
| Coord 2000 |
04268+0843 |
|
Discov num |
HEI 642 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
04 26 51.13 +08 42 17.4 |
|
| Date first |
1990 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
109 |
|
Pa last |
108.5 |
|
P.A. Now (θ) |
108.5° |
|
| Sep first |
1.2 |
|
Sep last |
1.553 |
|
Sep. Now (ρ) |
1.553" |
|
| Mag pri |
11.40 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
+114 |
|
Sec motion ra |
|
|
| Pri motion dec |
+016 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
04268+0843 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
04 26 51 +08 42 17 |
HEI 642 Aa,Ab |
2016 |
4 |
109 |
1.6 |
11.40 |
12.30 |
0.90 |
|
<=== |
| Show |
|
|
04 26 51 +08 42 17 |
HJ 678 AB |
2015 |
13 |
293 |
20.8 |
10.96 |
12.18 |
1.22 |
|
|
| Show |
|
|
04 26 51 +08 42 17 |
OPI 2 AC |
2018 |
13 |
266 |
165.3 |
10.96 |
11.12 |
0.16 |
|
|
| Show |
|
|
04 26 51 +08 42 17 |
TOB 367 AD |
2015 |
7 |
277 |
94.7 |
10.66 |
15.36 |
4.70 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
Gaia DR2 |
3287473280958196352 |
|
