03005+1800 STT 49 AB (50 Ari)
03h 00m 31.51s +18° 00' 18.1" P.A. 48.00 sep 2.3 mag 6.80,9.92 Sp A0 dist. 122.4 pc (399.27 l.y.)
| Coord 2000 |
03005+1800 |
|
Discov num |
STT 49 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 00 31.51 +18 00 18.1 |
|
| Date first |
1843 |
|
Date last |
2016 |
|
Obs |
42 |
|
| Pa first |
65 |
|
Pa last |
47.5 |
|
P.A. Now (θ) |
47.5° |
|
| Sep first |
1.2 |
|
Sep last |
2.281 |
|
Sep. Now (ρ) |
2.281" |
|
| Mag pri |
6.80 |
|
Mag sec |
9.92 |
|
delta mag (ΔM) |
3.12 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-024 |
|
Sec motion dec |
-026 |
|
| Notes |
|
|
rPM=0.138 (< 0.3, Physical double)
This double is physical.
03005+1800 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
50 Ari |
93229 |
03 00 32 +18 00 18 |
STT 49 AB |
2016 |
42 |
48 |
2.3 |
6.80 |
9.92 |
3.12 |
|
<=== |
| Show |
|
93229 |
03 00 32 +18 00 18 |
STT 49 AC |
2015 |
5 |
208 |
147.1 |
6.80 |
12.87 |
6.07 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
50 Ari |
|
Constellation |
Aries |
|
SAO |
93229 |
|
HIP |
14021 |
|
| Tycho2 |
1227-01178-1 |
|
Gaia DR2 |
35588412548063744 |
|
HD |
18654 |
|
GC |
3607 |
|
| BD |
BD+17 471 |
|
Flamsteed |
50 Arietis |
|
Flamsteed name |
50 Ari |
|
Distance |
122.4 |
|
| Distance ly |
399.27 |
|
