01350-2955 DAW 31 AB
01h 35m 00.96s -29° 54' 38.0" P.A. 258.00 sep 0.2 mag 7.51,8.94 Sp K1V dist. 21.63 pc (70.56 l.y.)
Coord 2000 |
01350-2955 |
|
Discov num |
DAW 31 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 35 00.96 -29 54 38.0 |
|
Date first |
1920 |
|
Date last |
2020 |
|
Obs |
109 |
|
Pa first |
273 |
|
Pa last |
257.5 |
|
P.A. Now (θ) |
7.2° |
|
Sep first |
0.2 |
|
Sep last |
0.204 |
|
Sep. Now (ρ) |
0.159" |
|
Mag pri |
7.51 |
|
Mag sec |
8.94 |
|
delta mag (ΔM) |
1.43 |
|
Spectral class |
K1V (yellow-orange) |
|
Pri motion ra |
+157 |
|
Sec motion ra |
|
|
Pri motion dec |
+115 |
|
Sec motion dec |
|
|
Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
01350-2955 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
193189 |
01 35 01 -29 54 38 |
DAW 31 AB |
2020 |
109 |
258 |
0.2 |
7.51 |
8.94 |
1.43 |
Y |
<=== |
Show |
BB Scl |
193189 |
01 35 01 -29 54 38 |
BU 1000 AB,C |
2020 |
54 |
7 |
1.6 |
7.20 |
11.50 |
4.30 |
Y |
|
Show |
|
193189 |
01 35 01 -29 54 38 |
BU 1000 AB,D |
2015 |
16 |
19 |
130.8 |
7.26 |
8.80 |
1.54 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
BB Scl |
|
Constellation |
Sculptor |
|
SAO |
193189 |
|
HIP |
7372 |
|
Tycho2 |
6428-01616-1 |
|
Gaia DR2 |
5022972468946212352 |
|
HD |
9770 |
|
GC |
1920 |
|
GL |
Gl 60A |
|
CD |
CD-30 529 |
|
CP |
CP-30 181 |
|
Distance |
21.63 |
|
Distance ly |
70.56 |
|
ORBITAL ELEMENTS
Period (P) | 4.5595y | ± 0.0014 |
Periastron (T) | 2010.127y | ± 0.006 |
Semi-major axis (a) | 0.1669a | ± 0.0006 |
Eccentricity (e) | 0.3142 | ± 0.0022 |
Inclination (i) | 11.9° | ± 1.7 |
Longitude of periastron (ω) | 298.9° | ± 6 |
Node (Ω) | 168.6° | ± 6.1 |
Notes | n | |
Reference | Tok2021b | |
Equinox | | |
Last observation | | |
Grade | 1 | (1=Definitive, 9=Indet.) |
label |
theta |
rho |
2000 |
352.2 |
0.174 |
2001 |
106.7 |
0.113 |
2002 |
221.0 |
0.170 |
2003 |
275.3 |
0.213 |
2004 |
320.4 |
0.204 |
2005 |
29.1 |
0.140 |
2006 |
170.0 |
0.131 |
2007 |
248.0 |
0.195 |
2008 |
294.7 |
0.216 |
2009 |
344.5 |
0.182 |
2010 |
87.6 |
0.114 |
2011 |
212.2 |
0.162 |
2012 |
269.8 |
0.210 |
2013 |
314.7 |
0.208 |
2014 |
17.4 |
0.149 |
2015 |
155.1 |
0.124 |
2016 |
241.4 |
0.189 |
2017 |
289.5 |
0.216 |
2018 |
337.4 |
0.189 |
2019 |
69.5 |
0.118 |
2020 |
202.5 |
0.154 |
2021 |
264.2 |
0.207 |
2022 |
309.1 |
0.211 |
2023 |
7.2 |
0.159 |
2024 |
138.4 |
0.118 |
2025 |
234.3 |
0.182 |
2026 |
284.3 |
0.215 |
2027 |
330.8 |
0.195 |
2028 |
52.9 |
0.125 |
2029 |
191.7 |
0.146 |
2030 |
258.4 |
0.203 |
|
|
Note: Theta is PA, Rho is Sep. For yearly orbits, data refer to Jan 1st.
|
|
|
|
|
|
|
|
Measures: green=micrometric, blue=interferometric, purple=photographic |
|
WDS 01350-2955 DAW 31 AB : NOTES
discov_num |
notes |
refcode |
BU 1000 |
AB,C triple+var solution (AB in HIP). |
Sod1999 |
|
B is 0.47d eclipsing binary (= BB Scl). |
|
|
See Baize & Petit (1989) catalog of doubles with variable component. |
Baz1989d |
REFERENCES
refcode |
metd |
author |
reference |
Baz1989d |
- |
Baize, P. & Petit, M. |
1989A&AS...77..497B |
Baz1989d |
|
A&AS 77, 497, 1989 |
|
Sod1999 |
orb - |
Soderhjelm, S. |
1999A&A...341..121S |
Sod1999 |
|
A&A 341, 121, 1999 |
|
Tok2021b |
orb |
Tokovinin, A. |
2021AJ....161..144T |
Tok2021b |
|
AJ 161, 144, 2021 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BU |
Burnham, S.W. (BU 1 - 81) |
179 |
DAW |
Dawson, B.H. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
01350-2955 |
DAW 31 |
AB |
1999 |
88 |
346 |
0.2 |
7.51 |
8.94 |
K1V |
NOD |
013500.96-295438.0 |
01350-2955 |
DAW 31 |
AB |
2008 |
95 |
331 |
0.2 |
7.51 |
8.94 |
K1V |
NOD |
013500.96-295438.0 |
01350-2955 |
DAW 31 |
AB |
2009 |
96 |
41 |
0.1 |
7.51 |
8.94 |
K1V |
NOD |
013500.96-295438.0 |
01350-2955 |
DAW 31 |
AB |
2011 |
97 |
215 |
0.2 |
7.51 |
8.94 |
K1V |
NOD |
013500.96-295438.0 |
01350-2955 |
DAW 31 |
AB |
2015 |
103 |
157 |
0.1 |
7.51 |
8.94 |
K1V |
NO |
013500.96-295438.0 |
01350-2955 |
DAW 31 |
AB |
2018 |
106 |
17 |
0.2 |
7.51 |
8.94 |
K1V |
NO |
013500.96-295438.0 |
01350-2955 |
DAW 31 |
AB |
2019 |
107 |
154 |
0.1 |
7.51 |
8.94 |
K1V |
NO |
013500.96-295438.0 |
01350-2955 |
DAW 31 |
AB |
2020 |
108 |
258 |
0.2 |
7.51 |
8.94 |
K1V |
NO |
013500.96-295438.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 01350-2955 DAW 31 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 01350-2955 DAW 31 AB : MEASURES
No records found.
WDS 01350-2955 : 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 01350-2955 : ALADIN DSS IMAGE @ 01h 35m 00.96s -29° 54' 38.0"
WDS 01350-2955 DAW 31 AB : 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 |
|
01350-2955 |
DAW 31 |
AB |
258 |
0.2 |
1 |
Show |
|
01350-2955 |
BU 1000 |
AB,C |
7 |
1.6 |
1 |
Show |
|
01350-2955 |
BU 1000 |
AB,D |
19 |
130.8 |
1 |
Show |
|
01361-2954 |
HJ 3447 |
|
201 |
0.8 |
15 |
Show |
|
01334-2956 |
B 2069 |
|
144 |
1.4 |
21 |
Show |
|
01329-3016 |
UC 578 |
|
196 |
40.0 |
36 |
Show |
|
01328-2931 |
BRT2851 |
|
340 |
4.6 |
38 |
Show |
|
01341-2918 |
HDS 209 |
|
294 |
20.8 |
39 |
Show |
|
01359-2916 |
LDS2216 |
|
94 |
5.8 |
40 |
Show |
|
01366-3056 |
SKF1379 |
|
314 |
13.4 |
65 |
Show |
|
01303-2932 |
LDS2203 |
|
131 |
175.6 |
65 |
Show |
|
01354-2849 |
LDS2213 |
|
112 |
4.3 |
67 |
Show |
|
01405-2948 |
LDS3299 |
|
359 |
191.8 |
73 |
Show |
|
01289-2956 |
TVB 26 |
|
103 |
25.3 |
79 |
Show |
|
01287-3025 |
B 19 |
|
163 |
1.2 |
87 |
Show |
|
01367-2823 |
RST 34 |
|
248 |
1.2 |
95 |
Show |
|
01384-3119 |
UC 595 |
|
97 |
35.1 |
96 |
Show |
|
01293-3107 |
LDS2202 |
|
321 |
6.2 |
103 |
Show |
|
01271-3014 |
HJ 3436 |
|
127 |
9.9 |
105 |
Show |
|
01417-2848 |
TDS1957 |
|
308 |
0.5 |
110 |
Show |
|
01433-2925 |
HDS 230 |
|
343 |
0.8 |
113 |
Show |
|
01340-2800 |
LDS2210 |
|
4 |
137.2 |
116 |
Show |
|
01343-3154 |
LDS2212 |
|
127 |
23.7 |
120 |
Show |
|
01270-3058 |
RSS 3 |
|
345 |
33.3 |
122 |
Show |
|
01431-2846 |
LDS5342 |
|
91 |
145.0 |
127 |
Show |
|
01300-3145 |
SKF1377 |
|
263 |
101.3 |
129 |
Show |
|
01410-2811 |
TDS1954 |
|
7 |
1.5 |
130 |
Show |
|
01254-3036 |
SKF1376 |
|
145 |
2.6 |
132 |
Show |
|
01260-2854 |
LDS2197 |
|
35 |
30.0 |
134 |
Show |
|
01326-2745 |
LDS2206 |
|
241 |
23.8 |
134 |
Show |
|
01274-2825 |
LDS2200 |
|
76 |
19.8 |
136 |
Show |
|
01355-3211 |
JKS 3 |
|
238 |
93.8 |
137 |
Show |
|
01246-2933 |
LDS2195 |
|
189 |
10.3 |
139 |
Show |
|
01248-3042 |
LDS2196 |
|
257 |
49.2 |
142 |
Show |
|
01244-2923 |
LDS2193 |
|
4 |
124.9 |
143 |
Show |
|
01281-2803 |
SKF1267 |
|
70 |
10.4 |
144 |
Show |
|
01240-2933 |
LDS2192 |
|
292 |
159.8 |
145 |
Show |
|
01326-2732 |
TDS1907 |
|
255 |
1.6 |
147 |
Show |
|
01289-3202 |
SKF1268 |
|
101 |
8.1 |
150 |
Show |
|
01465-2936 |
HDS 236 |
|
53 |
1.0 |
152 |
Show |
|
01245-2839 |
LDS2194 |
|
94 |
3.5 |
158 |
Show |
|
01230-3035 |
LDS2190 |
AB |
121 |
117.2 |
161 |
Show |
|
01230-3035 |
LDS2190 |
Aa,Ab |
27 |
1.6 |
161 |
Show |
|
01228-3038 |
HJ 3432 |
|
221 |
8.4 |
165 |
Show |
|
01377-3236 |
TDS1936 |
|
48 |
0.5 |
165 |
Show |
|
01303-2722 |
UC 568 |
|
106 |
9.9 |
165 |
Show |
|
01479-2925 |
LDS3312 |
|
307 |
3.7 |
171 |
Show |
|
01261-3206 |
LDS2198 |
|
325 |
5.9 |
175 |
Show |
|
01427-2729 |
RST1222 |
|
149 |
1.8 |
178 |
Show |
|
01244-2803 |
YSC 232 |
|
266 |
1.0 |
179 |
Show |
|
01301-2705 |
ITF 2 |
|
213 |
8.4 |
182 |
|
|
WDS 01350-2955 : COMPONENTS
|
A |
B |
C |
B |
pa=255.7°
sep=0.18"
| |
C |
pa=6.2°
sep=1.58"
| pa=12.0°
sep=1.65"
| |
D |
pa=16.4°
sep=129.12"
| pa=16.4°
sep=129.21"
| pa=16.5°
sep=127.56"
|
01350-2955 A
Coord arcsec 2000 |
013500.96-295438.0 |
|
Mag |
7.51 |
|
Spectral class |
K1V (yellow-orange) |
|
PmRA |
157.00 |
|
PmDE |
115.0 |
|
SAO |
193189 |
|
HIP |
7372 |
|
Tycho2 |
6428-01616-1 |
|
HD |
9770 |
|
GC |
1920 |
|
CD |
CD-30 529 |
|
CP |
CP-30 181 |
|
Tycho2 |
6428-01616-1 |
|
Pflag |
X |
|
RAmdeg |
|
|
DEmdeg |
|
|
PmRA |
|
|
PmDE |
|
|
E RAmdeg |
|
|
E DEmdeg |
|
|
E pmRA |
|
|
E pmDE |
|
|
EpRAm |
|
|
EpDEm |
|
|
Num |
|
|
Q RAmdeg |
|
|
Q DEmdeg |
|
|
Q pmRA |
|
|
Q pmDE |
|
|
BTmag |
8.324 |
|
E BTmag |
0.016 |
|
VTmag |
7.262 |
|
E VTmag |
0.011 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
7372 |
|
CCDM |
AB |
|
RAdeg |
23.75399472 |
|
DEdeg |
-29.91055361 |
|
EpRA 1990 |
1.51 |
|
EpDE 1990 |
1.60 |
|
E RAdeg |
4.8 |
|
E DEdeg |
4.8 |
|
Posflg |
P |
|
Corr |
-0.1 |
|
SAO |
193189 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0104 |
|
DE1950 |
|
|
PmDE1950 |
0.124 |
|
Vmag |
7.2 |
|
SpType |
G5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
1920 |
|
DM |
CD-30 529 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
9770 |
|
M HD |
0 |
|
GC |
1920 |
|
RA1950rad |
0.40448202 |
|
DE1950rad |
-0.5265141 |
|
PmRA2000 |
0.0106 |
|
PmDE2000 |
0.119 |
|
Catalog |
H |
|
HIP |
7372 |
|
Proxy |
H |
|
RAhms |
01 35 00.96 |
|
DEdms |
-29 54 38.0 |
|
Vmag |
7.11 |
|
VarFlag |
2 |
|
R Vmag |
H |
|
RAdeg |
23.754 |
|
DEdeg |
-29.9106 |
|
AstroRef |
* |
|
Plx |
42.29 |
|
CCDM |
01350-2954 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
C |
|
M HIP |
AB |
|
Theta |
329 |
|
Rho |
0.183 |
|
HD |
9770 |
|
BD |
|
|
CD |
CD-30 529 |
|
CP |
CP-30 181 |
|
Dm number |
-30 529 |
|
VIred |
0.92 |
|
SpType |
K3V |
|
R SpType |
|
|
Coord arcsec 2000 |
013500.96-295438.0 |
|
HIP |
7372 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.4145853192 |
|
DErad |
-0.5220378049 |
|
Plx |
46.24 |
|
PmRA |
115.48 |
|
PmDE |
115.49 |
|
E RArad |
1.91 |
|
E DErad |
1.78 |
|
E Plx |
3.07 |
|
E pmRA |
3.47 |
|
E pmDE |
1.97 |
|
Hpmag |
7.2533 |
|
E Hpmag |
0.0024 |
|
SHp |
0.037 |
|
VA |
1 |
|
BV |
0.909 |
|
E BV |
0.011 |
|
VI |
0.95 |
|
01350-2955 B
Coord arcsec 2000 |
013500.95-295438.0 |
|
Mag |
8.94 |
|
Calc delta mag |
1.43 |
|
Calc coord |
yes |
|
01350-2955 C
Coord arcsec 2000 |
013500.97-295436.4 |
|
Mag |
11.5 |
|
Calc delta mag |
3.99 |
|
Calc coord |
yes |
|
01350-2955 D
Coord arcsec 2000 |
013503.76-295234.1 |
|
Mag |
8.8 |
|
PmRA |
71.00 |
|
PmDE |
35.0 |
|
SAO |
193191 |
|
HIP |
7378 |
|
Tycho2 |
6428-01572-1 |
|
HD |
9783 |
|
CD |
CD-30 530 |
|
CP |
CP-30 182 |
|
Calc delta mag |
1.29 |
|
Calc coord |
yes |
|
Tycho2 |
6428-01572-1 |
|
Pflag |
|
|
RAmdeg |
23.76806608 |
|
DEmdeg |
-29.87559990 |
|
PmRA |
73.4 |
|
PmDE |
33.2 |
|
E RAmdeg |
9 |
|
E DEmdeg |
10 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1990.34 |
|
EpDEm |
1990.00 |
|
Num |
8 |
|
Q RAmdeg |
0.3 |
|
Q DEmdeg |
0.7 |
|
Q pmRA |
0.4 |
|
Q pmDE |
0.7 |
|
BTmag |
9.457 |
|
E BTmag |
0.021 |
|
VTmag |
8.801 |
|
E VTmag |
0.015 |
|
Prox |
999 |
|
TYC |
T |
|
HIP |
7378 |
|
CCDM |
|
|
RAdeg |
23.76786750 |
|
DEdeg |
-29.87567833 |
|
EpRA 1990 |
1.55 |
|
EpDE 1990 |
1.50 |
|
E RAdeg |
9.0 |
|
E DEdeg |
9.8 |
|
Posflg |
|
|
Corr |
0.0 |
|
SAO |
193191 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0043 |
|
DE1950 |
|
|
PmDE1950 |
0.044 |
|
Vmag |
8.8 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
40 |
|
CatNum |
555 |
|
DM |
CD-30 530 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
9783 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.40474658 |
|
DE1950rad |
-0.52589154 |
|
PmRA2000 |
0.0045 |
|
PmDE2000 |
0.039 |
|
Catalog |
H |
|
HIP |
7378 |
|
Proxy |
|
|
RAhms |
01 35 04.29 |
|
DEdms |
-29 52 32.4 |
|
Vmag |
8.78 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
23.7679 |
|
DEdeg |
-29.8757 |
|
AstroRef |
|
|
Plx |
6.82 |
|
CCDM |
01350-2954 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
|
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
9783 |
|
BD |
|
|
CD |
CD-30 530 |
|
CP |
CP-30 182 |
|
Dm number |
-30 530 |
|
VIred |
0.63 |
|
SpType |
F8V |
|
R SpType |
|
|
Coord arcsec 2000 |
013504.29-295232.4 |
|
HIP |
7378 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.4148275344 |
|
DErad |
-0.5214289476 |
|
Plx |
6.31 |
|
PmRA |
72.67 |
|
PmDE |
32.4 |
|
E RArad |
0.65 |
|
E DErad |
0.61 |
|
E Plx |
1.02 |
|
E pmRA |
1.12 |
|
E pmDE |
0.68 |
|
Hpmag |
8.901 |
|
E Hpmag |
0.0021 |
|
SHp |
0.018 |
|
VA |
0 |
|
BV |
0.56 |
|
E BV |
0.015 |
|
VI |
0.63 |
|