04188-0242 STF 525 AB (HD 27340)
04h 18m 45.19s -02° 41' 48.3" P.A. 244.00 sep 45.3 mag 8.91,10.18 Sp A2
| Coord 2000 |
04188-0242 |
|
Discov num |
STF 525 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 18 45.19 -02 41 48.3 |
|
| Date first |
1879 |
|
Date last |
2015 |
|
Obs |
18 |
|
| Pa first |
244 |
|
Pa last |
244.4 |
|
P.A. Now (θ) |
244.4° |
|
| Sep first |
44.0 |
|
Sep last |
45.325 |
|
Sep. Now (ρ) |
45.325" |
|
| Mag pri |
8.91 |
|
Mag sec |
10.18 |
|
delta mag (ΔM) |
1.27 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.971
This double is not physical.
04188-0242 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 27340 |
131106 |
04 18 45 -02 41 48 |
STF 525 AB |
2015 |
18 |
244 |
45.3 |
8.91 |
10.18 |
1.27 |
|
<=== |
| Show |
|
131106 |
04 18 45 -02 41 48 |
STF 525 AC |
2015 |
11 |
235 |
48.0 |
8.91 |
9.91 |
1.00 |
|
|
| Show |
|
|
04 18 42 -02 42 08 |
STF 525 BC |
2018 |
17 |
170 |
7.9 |
10.18 |
10.70 |
0.52 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 27340 |
|
Constellation |
Eridanus |
|
SAO |
131106 |
|
Tycho2 |
4729-00139-1 |
|
| Gaia DR2 |
3204284716533346432 |
|
HD |
27340 |
|
