02572-2458 HDS 379 CD
02h 57m 13.19s -24° 58' 30.4" P.A. 173.00 sep 5.1 mag 7.86,11.88 Sp K2V dist. 26.08 pc (85.07 l.y.)
Coord 2000 |
02572-2458 |
|
Discov num |
HDS 379 |
|
Comp |
CD |
|
Coord arcsec 2000 |
02 57 13.19 -24 58 30.4 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
2 |
|
Pa first |
172 |
|
Pa last |
172.5 |
|
P.A. Now (θ) |
172.5° |
|
Sep first |
5.1 |
|
Sep last |
5.12 |
|
Sep. Now (ρ) |
5.12" |
|
Mag pri |
7.86 |
|
Mag sec |
11.88 |
|
delta mag (ΔM) |
4.02 |
|
Spectral class |
K2V (yellow-orange) |
|
Pri motion ra |
+015 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
-033 |
|
Sec motion dec |
-033 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
02572-2458 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
168181 |
02 57 15 -24 58 10 |
BU 741 AB |
2020 |
82 |
6 |
0.2 |
8.06 |
8.20 |
0.14 |
Y |
|
Show |
HD 18455 |
168181 |
02 57 15 -24 58 10 |
S 423 AB,C |
2017 |
36 |
226 |
29.2 |
8.06 |
7.86 |
0.20 |
|
|
Show |
|
168180 |
02 57 13 -24 58 30 |
BEU 4 Ca,Cb |
2020 |
18 |
274 |
0.0 |
8.24 |
9.30 |
1.06 |
Y |
|
Show |
|
168180 |
02 57 13 -24 58 30 |
HDS 379 CD |
1991 |
2 |
173 |
5.1 |
7.86 |
11.88 |
4.02 |
|
<=== |
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Fornax |
|
SAO |
168180 |
|
HIP |
13769 |
|
Tycho2 |
6437-00959-1 |
|
Gaia DR2 |
5076269164798852864 |
|
HD |
18445 |
|
GC |
3558 |
|
GL |
Gl 120.1C |
|
CD |
CD-25 1168 |
|
CP |
CP-25 348 |
|
Distance |
26.08 |
|
Distance ly |
85.07 |
|
WDS 02572-2458 HDS 379 CD : NOTES
discov_num |
notes |
refcode |
BU 741 |
Rica (2012) derived a dynamical parallax of 45.0 mas (compared with |
FMR2012g |
|
44.51 +/- 2.09 mas from Hipparcos) and a mass sum (using the Hipparcos |
|
|
parallax) of 1.5 +/- 0.3 Msun. |
|
|
AB: Malkov et al. (2012) derive dynamical, photometric, and |
|
|
spectroscopic masses 1.46 +/- 0.44, 1.66, and 0.79 Msun, respectively. |
Mlk2012 |
REFERENCES
refcode |
metd |
author |
reference |
FMR2012g |
orb - |
Rica, F.M. |
2012JDSO....8..127R |
FMR2012g |
|
JDSO 8, 127, 2012 |
|
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 2012 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BEU |
Beuzit, J.-L., Segransan, D., Forveille, T., Udry, S., Delfosse, X., Mayor, M., |
1 |
BEU |
Perrier, C., Hainaut, M.-C., et al. |
2 |
BU |
Burnham, S.W. (BU 1 - 81) |
180 |
HDS |
Hipparcos Double Star (from additional DD list) |
180 |
S |
South, J. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
02572-2458 |
HDS 379 |
CD |
1991 |
2 |
173 |
5.1 |
7.86 |
11.88 |
K2V |
|
025713.19-245830.4 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02572-2458 HDS 379 CD : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02572-2458 HDS 379 CD : MEASURES
No records found.
WDS 02572-2458 : 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 02572-2458 : ALADIN DSS IMAGE @ 02h 57m 13.19s -24° 58' 30.4"
WDS 02572-2458 HDS 379 CD : 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 |
|
02572-2458 |
BEU 4 |
Ca,Cb |
274 |
0.0 |
|
Show |
|
02572-2458 |
HDS 379 |
CD |
173 |
5.1 |
|
Show |
|
02572-2458 |
BU 741 |
AB |
6 |
0.2 |
1 |
Show |
|
02572-2458 |
S 423 |
AB,C |
226 |
29.2 |
1 |
Show |
|
02561-2509 |
RST2290 |
|
99 |
1.7 |
18 |
Show |
|
02563-2441 |
TDS2395 |
|
1 |
0.5 |
22 |
Show |
|
02554-2513 |
HDS 375 |
|
28 |
0.4 |
30 |
Show |
|
02596-2516 |
LDS3446 |
|
288 |
176.0 |
38 |
Show |
|
02592-2429 |
KPP1122 |
|
201 |
8.8 |
40 |
Show |
|
03008-2438 |
B 42 |
BC |
267 |
3.2 |
54 |
Show |
|
03008-2438 |
B 42 |
AB |
192 |
12.6 |
54 |
Show |
|
02552-2557 |
TDS2386 |
|
227 |
1.9 |
65 |
Show |
|
03019-2447 |
B 43 |
|
219 |
2.3 |
65 |
Show |
|
02518-2503 |
B 41 |
|
220 |
2.7 |
74 |
Show |
|
03036-2536 |
BRG 17 |
AB |
357 |
0.9 |
95 |
Show |
|
02573-2323 |
I 149 |
|
259 |
6.1 |
96 |
Show |
|
02586-2322 |
UC 922 |
|
209 |
12.8 |
99 |
Show |
|
02526-2618 |
RST3373 |
|
314 |
0.6 |
102 |
Show |
|
02578-2317 |
ARA1971 |
|
93 |
17.3 |
102 |
Show |
|
02540-2631 |
RST1247 |
|
254 |
0.7 |
102 |
Show |
|
02498-2434 |
BU 877 |
AB |
145 |
12.1 |
104 |
Show |
|
02498-2434 |
HJ 2161 |
AC |
129 |
37.3 |
104 |
Show |
|
02498-2434 |
FOX9021 |
AD |
290 |
52.3 |
104 |
Show |
|
02528-2330 |
I 717 |
|
295 |
2.2 |
108 |
Show |
|
03031-2339 |
DAM1296 |
|
85 |
0.1 |
113 |
Show |
|
02563-2651 |
UC 890 |
|
193 |
31.3 |
114 |
Show |
|
03029-2333 |
I 718 |
|
346 |
0.7 |
116 |
Show |
|
03059-2509 |
B 44 |
|
54 |
0.3 |
119 |
Show |
|
03049-2400 |
UC 943 |
|
217 |
9.2 |
120 |
Show |
|
03020-2309 |
TDS2417 |
AB |
33 |
1.6 |
128 |
Show |
|
03051-2345 |
ARA2292 |
|
209 |
12.9 |
131 |
Show |
|
02502-2323 |
RST2289 |
|
300 |
0.3 |
136 |
Show |
|
02480-2606 |
SKF1275 |
|
88 |
58.4 |
142 |
Show |
|
03076-2446 |
RST2296 |
|
40 |
1.1 |
143 |
Show |
|
03077-2517 |
TDS2452 |
|
85 |
0.9 |
144 |
Show |
|
03056-2328 |
RST2294 |
AB |
316 |
0.6 |
147 |
Show |
|
03056-2328 |
RST2294 |
AC |
319 |
1.9 |
147 |
Show |
|
02474-2341 |
HU 1561 |
|
320 |
1.1 |
156 |
Show |
|
03018-2723 |
LDS5408 |
AB |
345 |
105.8 |
158 |
Show |
|
03018-2723 |
LDS5408 |
Aa,Ab |
184 |
3.4 |
158 |
Show |
|
02566-2219 |
NSN 242 |
CD |
273 |
4.4 |
161 |
Show |
|
03084-2410 |
LDS 87 |
|
218 |
25.0 |
161 |
Show |
|
02599-2736 |
TDS2408 |
|
254 |
0.4 |
162 |
Show |
|
03048-2255 |
UC 942 |
|
10 |
8.4 |
162 |
Show |
|
03063-2646 |
RST 58 |
|
184 |
2.7 |
163 |
Show |
|
02466-2618 |
TVB 39 |
|
1 |
3.1 |
165 |
Show |
|
02513-2226 |
LDS3433 |
|
73 |
15.7 |
173 |
Show |
|
02548-2754 |
HDO 58 |
|
351 |
23.5 |
179 |
Show |
|
02442-2530 |
FIN 379 |
Aa,Ab |
287 |
0.1 |
179 |
Show |
|
02442-2530 |
BSO 1 |
AB |
193 |
12.5 |
179 |
Show |
|
03102-2527 |
HDS 406 |
|
287 |
0.3 |
179 |
|
|
WDS 02572-2458 : COMPONENTS
|
A |
B |
C |
Cb |
B |
pa=5.0°
sep=0.22"
| |
C |
pa=224.9°
sep=28.92"
| pa=224.6°
sep=29.09"
| |
Cb |
pa=224.9°
sep=28.95"
| pa=224.6°
sep=29.12"
| pa=274.0°
sep=0.04"
| |
D |
pa=217.7°
sep=32.34"
| pa=217.5°
sep=32.52"
| pa=173.2°
sep=5.11"
| pa=172.7°
sep=5.12"
|
02572-2458 A
Coord arcsec 2000 |
025714.69-245809.9 |
|
Mag |
8.06 |
|
Spectral class |
K1/2V (yellow-orange) |
|
PmRA |
32.00 |
|
PmDE |
-35.0 |
|
SAO |
168181 |
|
HIP |
13772 |
|
Tycho2 |
6437-00958-1 |
|
HD |
18455 |
|
GC |
3559 |
|
CD |
CD-25 1169 |
|
Tycho2 |
6437-00958-1 |
|
Pflag |
P |
|
RAmdeg |
44.31123656 |
|
DEmdeg |
-24.96939993 |
|
PmRA |
31.5 |
|
PmDE |
-35.1 |
|
E RAmdeg |
6 |
|
E DEmdeg |
7 |
|
E pmRA |
2.6 |
|
E pmDE |
2.4 |
|
EpRAm |
1991.52 |
|
EpDEm |
1991.49 |
|
Num |
5 |
|
Q RAmdeg |
0.3 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
0.3 |
|
Q pmDE |
1.7 |
|
BTmag |
9.083 |
|
E BTmag |
0.018 |
|
VTmag |
8.059 |
|
E VTmag |
0.012 |
|
Prox |
9 |
|
TYC |
T |
|
HIP |
13772 |
|
CCDM |
A |
|
RAdeg |
44.31121222 |
|
DEdeg |
-24.96942000 |
|
EpRA 1990 |
1.61 |
|
EpDE 1990 |
1.63 |
|
E RAdeg |
6.2 |
|
E DEdeg |
6.6 |
|
Posflg |
D |
|
Corr |
0.0 |
|
SAO |
168181 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0012 |
|
DE1950 |
|
|
PmDE1950 |
-0.016 |
|
Vmag |
7.7 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
3559 |
|
DM |
CD-25 1169 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
18455 |
|
M HD |
0 |
|
GC |
3559 |
|
RA1950rad |
0.76376167 |
|
DE1950rad |
-0.43928005 |
|
PmRA2000 |
0.0015 |
|
PmDE2000 |
-0.019 |
|
Catalog |
H |
|
HIP |
13772 |
|
Proxy |
H |
|
RAhms |
02 57 14.69 |
|
DEdms |
-24 58 09.9 |
|
Vmag |
7.33 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
44.3112 |
|
DEdeg |
-24.9694 |
|
AstroRef |
A |
|
Plx |
44.49 |
|
CCDM |
02572-2458 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
333 |
|
Rho |
0.914 |
|
HD |
18455 |
|
BD |
|
|
CD |
CD-25 1169 |
|
CP |
|
|
Dm number |
-25 1169 |
|
VIred |
0.88 |
|
SpType |
K1/K2V |
|
R SpType |
|
|
Coord arcsec 2000 |
025714.69-245809.9 |
|
HIP |
13772 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.7733766172 |
|
DErad |
-0.4357985435 |
|
Plx |
44.51 |
|
PmRA |
30.7 |
|
PmDE |
-40.05 |
|
E RArad |
1.35 |
|
E DErad |
0.99 |
|
E Plx |
2.09 |
|
E pmRA |
2.11 |
|
E pmDE |
1.48 |
|
Hpmag |
7.4703 |
|
E Hpmag |
0.0013 |
|
SHp |
0.014 |
|
VA |
0 |
|
BV |
0.863 |
|
E BV |
0.001 |
|
VI |
0.88 |
|
Ccdm |
02572-2458 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.71 |
|
DDEs |
-10.2 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
4 |
|
Vmag |
8.2 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
30 |
|
PmDE |
-37 |
|
Dm number |
-25 1169 |
|
Cat1 |
CD |
|
Name2 |
168181 |
|
Cat2 |
SAO |
|
HD |
18455 |
|
M HD |
|
|
ADS BDS |
A 2242 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02528S2522A |
|
HIC |
13772 |
|
02572-2458 B
Coord arcsec 2000 |
025714.69-245809.7 |
|
Mag |
8.2 |
|
PmRA |
32.00 |
|
PmDE |
-35.0 |
|
Tycho2 |
6437-00958-2 |
|
Calc delta mag |
0.14 |
|
Calc coord |
yes |
|
Tycho2 |
6437-00958-2 |
|
Pflag |
P |
|
RAmdeg |
44.31123656 |
|
DEmdeg |
-24.96939993 |
|
PmRA |
31.5 |
|
PmDE |
-35.1 |
|
E RAmdeg |
6 |
|
E DEmdeg |
7 |
|
E pmRA |
2.6 |
|
E pmDE |
2.4 |
|
EpRAm |
1991.52 |
|
EpDEm |
1991.49 |
|
Num |
5 |
|
Q RAmdeg |
0.3 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
0.3 |
|
Q pmDE |
1.7 |
|
BTmag |
9.221 |
|
E BTmag |
0.018 |
|
VTmag |
8.197 |
|
E VTmag |
0.012 |
|
Prox |
9 |
|
TYC |
T |
|
HIP |
13772 |
|
CCDM |
B |
|
RAdeg |
44.31108278 |
|
DEdeg |
-24.96918972 |
|
EpRA 1990 |
1.61 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
6.5 |
|
E DEdeg |
7.0 |
|
Posflg |
D |
|
Corr |
0.0 |
|
Ccdm |
02572-2458 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
* |
|
Note2 |
|
|
Discov num |
BU 741 |
|
DRAs |
2.68 |
|
DDEs |
-8.9 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
333 |
|
Rho |
0.9 |
|
Obs |
99 |
|
Vmag |
8.3 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
30 |
|
PmDE |
-19 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 2242 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02528S2522B |
|
HIC |
13772 |
|
02572-2458 C
Coord arcsec 2000 |
025713.19-245830.4 |
|
Coord calc |
025713.19-245830.4 |
|
Mag |
7.86 |
|
Spectral class |
K2V (yellow-orange) |
|
PmRA |
15.00 |
|
PmDE |
-33.0 |
|
SAO |
168180 |
|
HIP |
13769 |
|
Tycho2 |
6437-00959-1 |
|
HD |
18445 |
|
GC |
3558 |
|
CD |
CD-25 1168 |
|
CP |
CP-25 348 |
|
Calc delta mag |
0.2 |
|
Tycho2 |
6437-00959-1 |
|
Pflag |
|
|
RAmdeg |
44.30495420 |
|
DEmdeg |
-24.97510954 |
|
PmRA |
15.0 |
|
PmDE |
-32.6 |
|
E RAmdeg |
6 |
|
E DEmdeg |
6 |
|
E pmRA |
1.2 |
|
E pmDE |
1.3 |
|
EpRAm |
1990.90 |
|
EpDEm |
1991.13 |
|
Num |
12 |
|
Q RAmdeg |
1.7 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.7 |
|
Q pmDE |
1.0 |
|
BTmag |
9.009 |
|
E BTmag |
0.018 |
|
VTmag |
7.859 |
|
E VTmag |
0.012 |
|
Prox |
51 |
|
TYC |
T |
|
HIP |
13769 |
|
CCDM |
C |
|
RAdeg |
44.30491639 |
|
DEdeg |
-24.97503417 |
|
EpRA 1990 |
1.65 |
|
EpDE 1990 |
1.70 |
|
E RAdeg |
5.9 |
|
E DEdeg |
6.2 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
168180 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0012 |
|
DE1950 |
|
|
PmDE1950 |
-0.023 |
|
Vmag |
8 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
3558 |
|
DM |
CD-25 1168 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
18445 |
|
M HD |
0 |
|
GC |
3558 |
|
RA1950rad |
0.76365143 |
|
DE1950rad |
-0.43938279 |
|
PmRA2000 |
-0.0009 |
|
PmDE2000 |
-0.026 |
|
Catalog |
H |
|
HIP |
13769 |
|
Proxy |
H |
|
RAhms |
02 57 13.18 |
|
DEdms |
-24 58 30.1 |
|
Vmag |
7.84 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
44.3049 |
|
DEdeg |
-24.975 |
|
AstroRef |
C |
|
Plx |
38.87 |
|
CCDM |
02572-2458 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
D |
|
M HIP |
CD |
|
Theta |
172 |
|
Rho |
5.086 |
|
HD |
18445 |
|
BD |
|
|
CD |
CD-25 1168 |
|
CP |
CP-25 348 |
|
Dm number |
-25 1168 |
|
VIred |
0.95 |
|
SpType |
K2V |
|
R SpType |
|
|
Coord arcsec 2000 |
025713.18-245830.1 |
|
HIP |
13769 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.7732665024 |
|
DErad |
-0.4358966951 |
|
Plx |
38.35 |
|
PmRA |
13.8 |
|
PmDE |
-31.56 |
|
E RArad |
0.83 |
|
E DErad |
0.8 |
|
E Plx |
1.24 |
|
E pmRA |
1.15 |
|
E pmDE |
0.99 |
|
Hpmag |
7.9549 |
|
E Hpmag |
0.0021 |
|
SHp |
0.019 |
|
VA |
0 |
|
BV |
0.96 |
|
E BV |
0.006 |
|
VI |
0.95 |
|
Ccdm |
02572-2458 |
|
RComp |
|
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
S 423 |
|
DRAs |
1.19 |
|
DDEs |
-29.9 |
|
R dRAs |
82 |
|
Year |
1954 |
|
Theta |
224 |
|
Rho |
28.6 |
|
Obs |
16 |
|
Vmag |
8.0 |
|
Sp |
G5 |
|
PmNote |
* |
|
PmRA |
15 |
|
PmDE |
-33 |
|
Dm number |
-25 1168 |
|
Cat1 |
CD |
|
Name2 |
168180 |
|
Cat2 |
SAO |
|
HD |
18445 |
|
M HD |
|
|
ADS BDS |
A 2242 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02528S2522C |
|
HIC |
13769 |
|
02572-2458 Cb
Coord arcsec 2000 |
025713.19-245830.4 |
|
Mag |
9.3 |
|
Calc delta mag |
1.24 |
|
Calc coord |
yes |
|
02572-2458 D
Coord arcsec 2000 |
025713.23-245835.5 |
|
Mag |
11.88 |
|
PmRA |
15.00 |
|
PmDE |
-33.0 |
|
Calc delta mag |
3.82 |
|
Calc coord |
yes |
|
Ccdm |
02572-2458 |
|
RComp |
C |
|
Comp |
D |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HDS |
|
DRAs |
1.24 |
|
DDEs |
-34.9 |
|
R dRAs |
82 |
|
Year |
1991 |
|
Theta |
172 |
|
Rho |
5.1 |
|
Obs |
1 |
|
Vmag |
11.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
15 |
|
PmDE |
-33 |
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
|
|
HIC |
13769 |
|