02442-2530 BSO 1 AB (HD 17134)
02h 44m 14.51s -25° 29' 43.9" P.A. 193.00 sep 12.5 mag 7.04,8.50 Sp G3V+G0 dist. 41.32 pc (134.79 l.y.)
Coord 2000 |
02442-2530 |
|
Discov num |
BSO 1 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 44 14.51 -25 29 43.9 |
|
Date first |
1835 |
|
Date last |
2018 |
|
Obs |
33 |
|
Pa first |
184 |
|
Pa last |
192.5 |
|
P.A. Now (θ) |
192.5° |
|
Sep first |
15.0 |
|
Sep last |
12.529 |
|
Sep. Now (ρ) |
12.529" |
|
Mag pri |
7.04 |
|
Mag sec |
8.50 |
|
delta mag (ΔM) |
1.46 |
|
Spectral class |
G3V+G0 (yellow/yellow) |
|
Pri motion ra |
+165 |
|
Sec motion ra |
+146 |
|
Pri motion dec |
+052 |
|
Sec motion dec |
+061 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.122 (< 0.3, Physical double)
This double is physical.
02442-2530 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
168012 |
02 44 15 -25 29 44 |
FIN 379 Aa,Ab |
2021 |
30 |
287 |
0.1 |
7.50 |
8.10 |
0.60 |
Y |
|
Show |
HD 17134 |
168012 |
02 44 15 -25 29 44 |
BSO 1 AB |
2018 |
33 |
193 |
12.5 |
7.04 |
8.50 |
1.46 |
Y |
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 17134 |
|
Constellation |
Fornax |
|
SAO |
168012 |
|
HIP |
12780 |
|
Tycho2 |
6434-01880-1 |
|
Gaia DR2 |
5076722404106123264 |
|
HD |
17134 |
|
GC |
3305 |
|
CD |
CD-26 996 |
|
Distance |
41.32 |
|
Distance ly |
134.79 |
|
ORBITAL ELEMENTS
Period (P) | 6255.9y | |
Periastron (T) | 694y | |
Semi-major axis (a) | 11.5a | |
Eccentricity (e) | 0.63 | |
Inclination (i) | 41.2° | |
Longitude of periastron (ω) | 175° | |
Node (Ω) | 226.6° | |
Notes | | |
Reference | Kiy2017 | |
Equinox | 2000 | |
Last observation | | |
Grade | 5 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
192.1 |
12.443 |
2001 |
192.1 |
12.450 |
2002 |
192.2 |
12.456 |
2003 |
192.2 |
12.463 |
2004 |
192.2 |
12.470 |
2005 |
192.3 |
12.477 |
2006 |
192.3 |
12.484 |
2007 |
192.3 |
12.491 |
2008 |
192.3 |
12.498 |
2009 |
192.4 |
12.505 |
2010 |
192.4 |
12.511 |
2011 |
192.4 |
12.518 |
2012 |
192.5 |
12.525 |
2013 |
192.5 |
12.532 |
2014 |
192.5 |
12.539 |
2015 |
192.5 |
12.546 |
2016 |
192.6 |
12.552 |
2017 |
192.6 |
12.559 |
2018 |
192.6 |
12.566 |
2019 |
192.7 |
12.573 |
2020 |
192.7 |
12.580 |
2021 |
192.7 |
12.586 |
2022 |
192.7 |
12.593 |
2023 |
192.8 |
12.600 |
2024 |
192.8 |
12.607 |
2025 |
192.8 |
12.614 |
2026 |
192.9 |
12.620 |
2027 |
192.9 |
12.627 |
2028 |
192.9 |
12.634 |
2029 |
192.9 |
12.641 |
2030 |
193.0 |
12.648 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 02442-2530 BSO 1 AB (HD 17134) : NOTES
discov_num |
notes |
refcode |
FIN 379 |
Aa,Ab: More than one revolution apparently has occurred. |
|
|
Aa,Ab: Malkov et al. (2012) derive dynamical, photometric, and |
|
|
spectroscopic masses 1.55 +/- 0.22, 2.20, and 1.02 Msun, respectively. |
Mlk2012 |
BSO 1 |
HIP 12780. A is visual binary FIN 379, 0.1". B = HIP 12779. |
Tok2011a |
REFERENCES
refcode |
metd |
author |
reference |
Kiy2017 |
orb - |
Kiyaeva, O.V., Romanenko, L.G., & Zhuchkov, R.Ya. |
2017AstL...43..316K |
Kiy2017 |
|
Ast. Lett. 43, 316, 2017 |
|
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 2012 |
|
Tok2011a |
E2 - |
Tokovinin, A. |
2011AJ....141...52T |
Tok2011a |
+C+ |
AJ 141, 52, 2011 |
|
Tok2011a |
+Hh |
|
|
DISCOVERER
idgroup |
discov |
author |
1 |
BSO |
Brisbane Obs. |
2 |
FIN |
Finsen, W.S. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
02442-2530 |
BSO 1 |
AB |
1998 |
27 |
192 |
12.5 |
7.04 |
8.50 |
|
D |
024414.51-252943.9 |
02442-2530 |
BSO 1 |
AB |
1999 |
28 |
192 |
12.6 |
7.04 |
8.50 |
|
N D |
024414.51-252943.9 |
02442-2530 |
BSO 1 |
AB |
2013 |
29 |
193 |
12.5 |
7.04 |
8.50 |
G3V+G0 |
N |
024414.51-252943.9 |
02442-2530 |
BSO 1 |
AB |
2015 |
30 |
193 |
12.5 |
7.04 |
8.50 |
G3V+G0 |
NV |
024414.51-252943.9 |
02442-2530 |
BSO 1 |
AB |
2018 |
32 |
193 |
12.5 |
7.04 |
8.50 |
G3V+G0 |
NV |
024414.51-252943.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02442-2530 BSO 1 AB (HD 17134) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02442-2530 BSO 1 AB (HD 17134) : MEASURES
No records found.
WDS 02442-2530 (HD 17134) : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 02442-2530 (HD 17134) : ALADIN DSS IMAGE @ 02h 44m 14.51s -25° 29' 43.9"
WDS 02442-2530 BSO 1 AB (HD 17134) : NEIGHBORHOODS
|
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
Show |
name |
coord_2000 |
discov# |
comp |
pa |
sep |
dist(') |
Show |
|
02442-2530 |
FIN 379 |
Aa,Ab |
287 |
0.1 |
|
Show |
|
02442-2530 |
BSO 1 |
AB |
193 |
12.5 |
|
Show |
|
02432-2556 |
B 40 |
|
220 |
1.2 |
31 |
Show |
|
02410-2506 |
LDS3414 |
AB |
294 |
11.7 |
51 |
Show |
|
02422-2445 |
LDS3418 |
|
67 |
146.2 |
54 |
Show |
|
02466-2618 |
TVB 39 |
|
1 |
3.1 |
58 |
Show |
|
02480-2606 |
SKF1275 |
|
88 |
58.4 |
62 |
Show |
|
02399-2429 |
TOK 205 |
|
78 |
0.3 |
85 |
Show |
|
02427-2358 |
KPP2866 |
|
64 |
1.8 |
94 |
Show |
|
02405-2411 |
TDS2332 |
|
12 |
0.7 |
95 |
Show |
|
02498-2434 |
BU 877 |
AB |
145 |
12.1 |
95 |
Show |
|
02498-2434 |
HJ 2161 |
AC |
129 |
37.3 |
95 |
Show |
|
02498-2434 |
FOX9021 |
AD |
290 |
52.3 |
95 |
Show |
|
02405-2408 |
SEE 19 |
|
73 |
0.1 |
97 |
Show |
|
02388-2426 |
NSN 241 |
|
8 |
6.4 |
98 |
Show |
|
02371-2541 |
DAM1292 |
|
281 |
2.7 |
98 |
Show |
|
02368-2542 |
COO 13 |
|
52 |
4.0 |
102 |
Show |
|
02409-2355 |
UC 775 |
|
238 |
18.3 |
105 |
Show |
|
02518-2503 |
B 41 |
|
220 |
2.7 |
106 |
Show |
|
02365-2613 |
KPP 655 |
|
98 |
6.2 |
114 |
Show |
|
02363-2447 |
HJ 3515 |
|
117 |
17.6 |
117 |
Show |
|
02474-2341 |
HU 1561 |
|
320 |
1.1 |
118 |
Show |
|
02361-2444 |
HJ 3512 |
|
222 |
11.7 |
120 |
Show |
|
02526-2618 |
RST3373 |
|
314 |
0.6 |
123 |
Show |
|
02357-2632 |
TDS2296 |
|
36 |
0.4 |
132 |
Show |
|
02356-2418 |
HJ 2150 |
|
257 |
15.1 |
138 |
Show |
|
02402-2740 |
TDS2329 |
|
215 |
0.6 |
142 |
Show |
|
02438-2754 |
BU 261 |
AB |
101 |
3.2 |
145 |
Show |
|
02438-2754 |
BU 261 |
AC |
134 |
69.8 |
145 |
Show |
|
02540-2631 |
RST1247 |
|
254 |
0.7 |
145 |
Show |
|
02439-2758 |
HDO 60 |
|
164 |
9.2 |
149 |
Show |
|
02552-2557 |
TDS2386 |
|
227 |
1.9 |
151 |
Show |
|
02502-2323 |
RST2289 |
|
300 |
0.3 |
151 |
Show |
|
02554-2513 |
HDS 375 |
|
28 |
0.4 |
152 |
Show |
|
02561-2509 |
RST2290 |
|
99 |
1.7 |
163 |
Show |
|
02464-2250 |
SKF2166 |
|
272 |
29.5 |
163 |
Show |
|
02360-2331 |
GIZ 1 |
|
253 |
11.9 |
164 |
Show |
|
02528-2330 |
I 717 |
|
295 |
2.2 |
167 |
Show |
|
02347-2721 |
RST1243 |
|
291 |
2.3 |
170 |
Show |
|
02437-2240 |
RST2286 |
|
1 |
0.2 |
170 |
Show |
|
02344-2717 |
DAM1290 |
|
294 |
2.5 |
170 |
Show |
|
02563-2441 |
TDS2395 |
|
1 |
0.5 |
172 |
Show |
|
02397-2812 |
LDS5390 |
|
130 |
147.2 |
175 |
Show |
|
02389-2810 |
HJ 3518 |
AB |
15 |
13.5 |
176 |
Show |
|
02389-2810 |
HJ 3518 |
AC |
199 |
31.1 |
176 |
Show |
|
02440-2826 |
HWE 7 |
|
355 |
4.1 |
177 |
Show |
|
02572-2458 |
BEU 4 |
Ca,Cb |
274 |
0.0 |
179 |
Show |
|
02572-2458 |
HDS 379 |
CD |
173 |
5.1 |
179 |
Show |
|
02572-2458 |
BU 741 |
AB |
6 |
0.2 |
180 |
Show |
|
02572-2458 |
S 423 |
AB,C |
226 |
29.2 |
180 |
Show |
|
02375-2255 |
RST2284 |
|
132 |
1.3 |
180 |
|
|
WDS 02442-2530 : COMPONENTS
|
A |
Ab |
Ab |
pa=288.7°
sep=0.05"
| |
B |
pa=191.3°
sep=12.47"
| pa=191.1°
sep=12.48"
|
02442-2530 A
Name |
HD 17134 |
|
Coord arcsec 2000 |
024414.51-252943.9 |
|
Mag |
7.04 |
|
Spectral class |
G3V (yellow) |
|
PmRA |
165.00 |
|
PmDE |
52.0 |
|
SAO |
168012 |
|
HIP |
12780 |
|
Tycho2 |
6434-01880-1 |
|
HD |
17134 |
|
GC |
3305 |
|
CD |
CD-26 996 |
|
Tycho2 |
6434-01880-1 |
|
Pflag |
|
|
RAmdeg |
41.06087559 |
|
DEmdeg |
-25.49540312 |
|
PmRA |
158.4 |
|
PmDE |
47.8 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
0.8 |
|
E pmDE |
0.8 |
|
EpRAm |
1991.29 |
|
EpDEm |
1990.75 |
|
Num |
19 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.5 |
|
Q pmDE |
1.2 |
|
BTmag |
7.742 |
|
E BTmag |
0.016 |
|
VTmag |
7.035 |
|
E VTmag |
0.010 |
|
Prox |
122 |
|
TYC |
T |
|
HIP |
12780 |
|
CCDM |
A |
|
RAdeg |
41.06047389 |
|
DEdeg |
-25.49551444 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.56 |
|
E RAdeg |
3.9 |
|
E DEdeg |
4.5 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
168012 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.012 |
|
DE1950 |
|
|
PmDE1950 |
0.052 |
|
Vmag |
6.9 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
74 |
|
CatNum |
1078 |
|
DM |
CD-26 996 |
|
DMcomp |
AP |
|
BDsup |
|
|
HD |
17134 |
|
M HD |
0 |
|
GC |
3305 |
|
RA1950rad |
0.7069456 |
|
DE1950rad |
-0.44866976 |
|
PmRA2000 |
0.0122 |
|
PmDE2000 |
0.048 |
|
Catalog |
H |
|
HIP |
12780 |
|
Proxy |
|
|
RAhms |
02 44 14.51 |
|
DEdms |
-25 29 43.9 |
|
Vmag |
6.96 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
41.0605 |
|
DEdeg |
-25.4955 |
|
AstroRef |
A |
|
Plx |
23.8 |
|
CCDM |
02442-2530 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
P |
|
Qual |
A |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
17134 |
|
BD |
|
|
CD |
CD-26 996 |
|
CP |
|
|
Dm number |
-26 996 |
|
VIred |
0.72 |
|
SpType |
G3V |
|
R SpType |
|
|
Coord arcsec 2000 |
024414.51-252943.9 |
|
HIP |
12780 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
0.7166400977 |
|
DErad |
-0.4449807444 |
|
Plx |
24.2 |
|
PmRA |
165.59 |
|
PmDE |
51.5 |
|
E RArad |
0.73 |
|
E DErad |
0.54 |
|
E Plx |
1.16 |
|
E pmRA |
1.26 |
|
E pmDE |
0.97 |
|
Hpmag |
7.0938 |
|
E Hpmag |
0.0072 |
|
SHp |
0.017 |
|
VA |
0 |
|
BV |
0.634 |
|
E BV |
0.007 |
|
VI |
0.7 |
|
Ccdm |
02442-2530 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.63 |
|
DDEs |
16.7 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
7.0 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
162 |
|
PmDE |
52 |
|
Dm number |
-26 996 |
|
Cat1 |
CD |
|
Name2 |
168012 |
|
Cat2 |
SAO |
|
HD |
17134 |
|
M HD |
|
|
ADS BDS |
A 2098 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02398S2555A |
|
HIC |
12780 |
|
02442-2530 Ab
Coord arcsec 2000 |
024414.51-252943.9 |
|
Mag |
8.1 |
|
Calc delta mag |
0.6 |
|
Calc coord |
yes |
|
02442-2530 B
Coord arcsec 2000 |
024414.33-252956.1 |
|
Mag |
8.5 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
146.00 |
|
PmDE |
61.0 |
|
HIP |
12779 |
|
Tycho2 |
6434-02205-1 |
|
Calc delta mag |
1 |
|
Calc coord |
yes |
|
Tycho2 |
6434-02205-1 |
|
Pflag |
|
|
RAmdeg |
41.06014897 |
|
DEmdeg |
-25.49874627 |
|
PmRA |
156.8 |
|
PmDE |
43.7 |
|
E RAmdeg |
7 |
|
E DEmdeg |
9 |
|
E pmRA |
2.4 |
|
E pmDE |
2.2 |
|
EpRAm |
1991.69 |
|
EpDEm |
1991.35 |
|
Num |
3 |
|
Q RAmdeg |
0.4 |
|
Q DEmdeg |
3.9 |
|
Q pmRA |
0.4 |
|
Q pmDE |
3.9 |
|
BTmag |
9.342 |
|
E BTmag |
0.020 |
|
VTmag |
8.500 |
|
E VTmag |
0.014 |
|
Prox |
122 |
|
TYC |
T |
|
HIP |
12779 |
|
CCDM |
B |
|
RAdeg |
41.05975278 |
|
DEdeg |
-25.49884861 |
|
EpRA 1990 |
1.79 |
|
EpDE 1990 |
1.57 |
|
E RAdeg |
6.7 |
|
E DEdeg |
8.9 |
|
Posflg |
|
|
Corr |
0.3 |
|
Catalog |
H |
|
HIP |
12779 |
|
Proxy |
|
|
RAhms |
02 44 14.32 |
|
DEdms |
-25 29 56.0 |
|
Vmag |
9.05 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
41.0597 |
|
DEdeg |
-25.4989 |
|
AstroRef |
B |
|
Plx |
16.85 |
|
CCDM |
02442-2530 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
I |
|
Qual |
A |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
|
|
CD |
|
|
CP |
|
|
Dm number |
|
|
VIred |
0.7 |
|
SpType |
G0 |
|
R SpType |
|
|
Coord arcsec 2000 |
024414.32-252956.0 |
|
HIP |
12779 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
0.7166267346 |
|
DErad |
-0.4450394388 |
|
Plx |
22.86 |
|
PmRA |
165.17 |
|
PmDE |
52.46 |
|
E RArad |
0.81 |
|
E DErad |
0.6 |
|
E Plx |
1.21 |
|
E pmRA |
1.39 |
|
E pmDE |
1.17 |
|
Hpmag |
9.3307 |
|
E Hpmag |
0.0552 |
|
SHp |
0 |
|
VA |
0 |
|
BV |
0.854 |
|
E BV |
0.026 |
|
VI |
0.87 |
|
Ccdm |
02442-2530 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
BSO 1 |
|
DRAs |
2.42 |
|
DDEs |
6.7 |
|
R dRAs |
10 |
|
Year |
1954 |
|
Theta |
191 |
|
Rho |
12.1 |
|
Obs |
11 |
|
Vmag |
9.0 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
155 |
|
PmDE |
81 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
168011 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 2098 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02398S2555B |
|
HIC |
12779 |
|