05020+4349 BU 554 AC (Almaaz)
05h 01m 58.13s +43° 49' 23.9" P.A. 277.00 sep 43.6 mag 2.99,11.26 Sp A2I+B dist. 653.59 pc (2132.01 l.y.)
| Coord 2000 |
05020+4349 |
|
Discov num |
BU 554 |
|
Comp |
AC |
|
Coord arcsec 2000 |
05 01 58.13 +43 49 23.9 |
|
| Date first |
1878 |
|
Date last |
2019 |
|
Obs |
13 |
|
| Pa first |
275 |
|
Pa last |
276.5 |
|
P.A. Now (θ) |
276.5° |
|
| Sep first |
42.9 |
|
Sep last |
43.6 |
|
Sep. Now (ρ) |
43.6" |
|
| Mag pri |
2.99 |
|
Mag sec |
11.26 |
|
delta mag (ΔM) |
8.27 |
|
Spectral class |
A2I+B (white/blue-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
N
S
(See Notes, Parallax indidates non-physical) |
|
rPM=0.316
This double is not physical.
05020+4349 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
39955 |
05 01 58 +43 49 24 |
BU 554 AB |
2013 |
8 |
226 |
29.8 |
2.99 |
14.00 |
11.01 |
Y |
|
| Show |
Almaaz |
39955 |
05 01 58 +43 49 24 |
BU 554 AC |
2019 |
13 |
277 |
43.6 |
2.99 |
11.26 |
8.27 |
|
<=== |
| Show |
|
39955 |
05 01 58 +43 49 24 |
BU 554 AD |
2013 |
9 |
316 |
45.0 |
2.99 |
13.40 |
10.41 |
|
|
| Show |
|
39955 |
05 01 58 +43 49 24 |
BU 554 AE |
2013 |
13 |
48 |
207.3 |
2.99 |
9.60 |
6.61 |
|
|
| Show |
|
39955 |
05 01 58 +43 49 24 |
STU 19 AF |
2013 |
8 |
272 |
222.9 |
2.99 |
11.02 |
8.03 |
|
|
| Show |
|
39955 |
05 01 58 +43 49 24 |
SMR 25 AG |
2013 |
4 |
15 |
100.9 |
2.99 |
14.00 |
11.01 |
|
|
| Show |
|
39955 |
05 01 58 +43 49 24 |
SMR 25 AH |
2013 |
4 |
22 |
123.2 |
2.99 |
13.50 |
10.51 |
|
|
| Show |
|
39955 |
05 01 58 +43 49 24 |
SMR 25 AI |
2013 |
4 |
141 |
111.4 |
2.99 |
13.50 |
10.51 |
|
|
| Show |
|
39955 |
05 01 58 +43 49 24 |
SMR 25 AJ |
2013 |
4 |
160 |
132.3 |
2.99 |
13.50 |
10.51 |
|
|
| Show |
|
39955 |
05 01 58 +43 49 24 |
SMR 25 AK |
2012 |
1 |
301 |
28.8 |
2.99 |
14.00 |
11.01 |
|
|
11-fold system
11 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Almaaz |
|
Constellation |
Auriga |
|
SAO |
39955 |
|
HIP |
23416 |
|
| Tycho2 |
2907-01275-1 |
|
Gaia DR2 |
205499655242974464 |
|
HD |
31964 |
|
HR |
1605 |
|
| GC |
6123 |
|
ADS |
3605 |
|
BD |
BD+43 1166 |
|
Bayer |
Epsilon Aurigae |
|
| Bayer name |
Eps Aur |
|
Flamsteed |
7 Aurigae |
|
Flamsteed name |
7 Aur |
|
FK5 |
183 |
|
| Distance |
653.59 |
|
Distance ly |
2132.01 |
|
Bayer greek |
ε Aur |
|
