03474+2435 HL 20 AB
03h 47m 24.06s +24° 35' 18.3" P.A. 95.00 sep 32.7 mag 7.69,14.61 Sp A4V
| Coord 2000 |
03474+2435 |
|
Discov num |
HL 20 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 47 24.06 +24 35 18.3 |
|
| Date first |
1887 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
103 |
|
Pa last |
95.2 |
|
P.A. Now (θ) |
95.2° |
|
| Sep first |
36.4 |
|
Sep last |
32.723 |
|
Sep. Now (ρ) |
32.723" |
|
| Mag pri |
7.69 |
|
Mag sec |
14.61 |
|
delta mag (ΔM) |
6.92 |
|
Spectral class |
A4V (white) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+032 |
|
| Pri motion dec |
-047 |
|
Sec motion dec |
-016 |
|
| Notes |
N
(See Notes) |
|
rPM=0.663
Nature of this double is uncertain.
03474+2435 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
76194 |
03 47 24 +24 35 18 |
HL 20 AB |
2015 |
8 |
95 |
32.7 |
7.69 |
14.61 |
6.92 |
|
<=== |
| Show |
|
76194 |
03 47 24 +24 35 18 |
HL 20 AC |
2015 |
8 |
63 |
130.1 |
7.69 |
14.37 |
6.68 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
SAO |
76194 |
|
Tycho2 |
1804-01961-1 |
|
Gaia DR2 |
66791246876452736 |
|
| HD |
23628 |
|
