00033-0409 RBR 31 Ba,Bb
00h 03m 20.49s -04° 08' 44.7" P.A. 44.00 sep 0.1 mag 12.50,12.80 dist. 98.52 pc (321.37 l.y.)
| Coord 2000 |
00033-0409 |
|
Discov num |
RBR 31 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
00 03 20.49 -04 08 44.7 |
|
| Date first |
2001 |
|
Date last |
2001 |
|
Obs |
1 |
|
| Pa first |
44 |
|
Pa last |
43.5 |
|
P.A. Now (θ) |
43.5° |
|
| Sep first |
0.1 |
|
Sep last |
0.13 |
|
Sep. Now (ρ) |
0.13" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
-023 |
|
Sec motion ra |
|
|
| Pri motion dec |
-011 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
00033-0409 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 225086 |
|
00 03 20 -04 08 45 |
RST 4738 AB |
2016 |
8 |
58 |
1.8 |
8.16 |
12.20 |
4.04 |
|
|
| Show |
|
|
00 03 20 -04 08 45 |
RBR 31 Ba,Bb |
2001 |
1 |
44 |
0.1 |
12.50 |
12.80 |
0.30 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Spectr |
F2 |
|
Constellation |
Pisces |
|
HIP |
267 |
|
Tycho2 |
4666-00202-1 |
|
| Gaia DR2 |
2444844338643998080 |
|
HD |
225086 |
|
BD |
BD-04 6013 |
|
Distance |
98.52 |
|
| Distance ly |
321.37 |
|
