00470-1152 CUD 1 AB
00h 47m 03.35s -11° 52' 18.9" P.A. 130.00 sep 3.9 mag 11.82,14.39 Sp B+K2-K5 dist. 471.7 pc (1538.69 l.y.)
Coord 2000 |
00470-1152 |
|
Discov num |
CUD 1 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 47 03.35 -11 52 18.9 |
|
Date first |
1972 |
|
Date last |
2018 |
|
Obs |
11 |
|
Pa first |
129 |
|
Pa last |
129.9 |
|
P.A. Now (θ) |
129.9° |
|
Sep first |
3.8 |
|
Sep last |
3.867 |
|
Sep. Now (ρ) |
3.867" |
|
Mag pri |
11.82 |
|
Mag sec |
14.39 |
|
delta mag (ΔM) |
2.57 |
|
Spectral class |
B+K2-K5 (blue-white/yellow-orange) |
|
Pri motion ra |
-018 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
00470-1152 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
00 47 03 -11 52 19 |
CUD 1 AB |
2018 |
11 |
130 |
3.9 |
11.82 |
14.39 |
2.57 |
|
<=== |
Show |
|
|
00 47 03 -11 52 19 |
ADA 1 AC |
2007 |
3 |
53 |
1.1 |
11.82 |
19.00 |
7.18 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
HIP |
3678 |
|
Tycho2 |
5272-01890-1 |
|
Gaia DR2 |
2376592910265354368 |
|
BD |
BD-12 134 |
|
Distance |
471.7 |
|
Distance ly |
1538.69 |
|
WDS 00470-1152 CUD 1 AB : NOTES
discov_num |
notes |
refcode |
CUD 1 |
AB: Component A is the central star of the planetary nebula NGC 246. |
Skf2013 |
|
Adam & Mugrauer (2014) estimate spectral type of B component as K2-K5, |
|
|
mass 0.85 Msun. |
Ada2014 |
ADA 1 |
AC: Adam & Mugrauer (2014) detect an additional companion to the white |
|
|
dwarf primary. Estimated spectral type is M5-M6, mass 0.1 Msun. All |
|
|
components share common proper motion. |
Ada2014 |
REFERENCES
refcode |
metd |
author |
reference |
Ada2014 |
Hp j |
Adam, C. & Mugrauer, M. |
2014MNRAS.444.3459A |
Ada2014 |
+A |
MNRAS 444, 3459, 2014 |
|
Ada2014 |
|
= Adrian College |
|
Skf2013 |
A j |
Skiff, B.A. |
................... |
Skf2013 |
+C |
private communication, 2013 (may not be properly precessed) |
|
Skf2013 |
+E+ |
|
|
Skf2013 |
+H+ |
|
|
Skf2013 |
+Ma |
|
|
Skf2013 |
+P+ |
|
|
Skf2013 |
+T |
|
|
DISCOVERER
idgroup |
discov |
author |
1 |
CUD |
Cudworth, K.M. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
00470-1152 |
CUD 1 |
AB |
2007 |
7 |
130 |
3.9 |
11.82 |
14.39 |
B K2-K5 |
N |
004703.35-115218.9 |
00470-1152 |
CUD 1 |
AB |
2014 |
8 |
130 |
3.8 |
11.82 |
14.39 |
B+K2-K5 |
N |
004703.35-115218.9 |
00470-1152 |
CUD 1 |
AB |
2018 |
9 |
130 |
3.9 |
11.82 |
14.39 |
B+K2-K5 |
N |
004703.35-115218.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00470-1152 CUD 1 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00470-1152 CUD 1 AB : MEASURES
No records found.
WDS 00470-1152 : 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 00470-1152 : ALADIN DSS IMAGE @ 00h 47m 03.35s -11° 52' 18.9"
WDS 00470-1152 CUD 1 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 |
|
00470-1152 |
CUD 1 |
AB |
130 |
3.9 |
1 |
Show |
|
00470-1152 |
ADA 1 |
AC |
53 |
1.1 |
1 |
Show |
|
00446-1149 |
KPP2675 |
|
346 |
4.3 |
37 |
Show |
|
00444-1112 |
GWP 83 |
|
229 |
393.5 |
57 |
Show |
|
00455-1253 |
BUP 8 |
AB |
245 |
61.7 |
65 |
Show |
|
00455-1253 |
TNN 2 |
AC |
242 |
4.1 |
65 |
Show |
|
00448-1248 |
LDS5292 |
|
296 |
304.7 |
67 |
Show |
|
00427-1131 |
LDS3190 |
AB |
256 |
3.8 |
68 |
Show |
|
00427-1131 |
ZIE 1 |
AC |
159 |
24.0 |
68 |
Show |
|
00520-1208 |
LDS5303 |
|
26 |
9.0 |
76 |
Show |
|
00513-1242 |
GWP 92 |
|
22 |
9.8 |
80 |
Show |
|
00474-1023 |
RST3347 |
|
24 |
0.2 |
90 |
Show |
|
00510-1036 |
GRV 982 |
|
315 |
23.9 |
100 |
Show |
|
00428-1315 |
TDS1581 |
|
226 |
0.6 |
104 |
Show |
|
00400-1212 |
KPP2674 |
|
237 |
1.7 |
106 |
Show |
|
00494-1334 |
BU 1160 |
|
115 |
0.8 |
108 |
Show |
|
00541-1223 |
BRT1835 |
|
82 |
3.1 |
109 |
Show |
|
00419-1032 |
LDS5290 |
|
283 |
62.8 |
110 |
Show |
|
00521-1314 |
HU 201 |
|
122 |
0.8 |
111 |
Show |
|
00467-1346 |
HU 801 |
|
138 |
2.5 |
114 |
Show |
|
00414-1310 |
RST3346 |
|
201 |
0.5 |
114 |
Show |
|
00500-1009 |
GRV 980 |
|
336 |
14.3 |
115 |
Show |
|
00399-1051 |
SKF 114 |
|
279 |
7.6 |
122 |
Show |
|
00421-1014 |
SLW 38 |
|
37 |
9.1 |
123 |
Show |
|
00408-1316 |
NSN 49 |
|
275 |
1.4 |
125 |
Show |
|
00554-1233 |
GWP 102 |
|
193 |
13.9 |
129 |
Show |
|
00428-0955 |
HJ 1995 |
|
128 |
42.8 |
133 |
Show |
|
00404-1020 |
GWP 75 |
|
110 |
9.3 |
134 |
Show |
|
00473-1407 |
TDS1612 |
AB |
27 |
2.4 |
135 |
Show |
|
00385-1049 |
LDS5284 |
|
235 |
358.4 |
143 |
Show |
|
00464-1419 |
LDS5295 |
|
111 |
29.9 |
149 |
Show |
|
00416-0934 |
GRV1162 |
|
348 |
18.2 |
160 |
Show |
|
00401-0949 |
UC 419 |
|
324 |
32.6 |
161 |
Show |
|
00574-1247 |
RST3349 |
|
158 |
0.3 |
161 |
Show |
|
00548-0957 |
CVR1059 |
|
334 |
4.9 |
162 |
Show |
|
00503-1430 |
GWP 90 |
|
117 |
6.6 |
165 |
Show |
|
00401-1402 |
LDS5287 |
|
333 |
163.4 |
167 |
Show |
|
00551-0952 |
SKF 995 |
|
224 |
1.0 |
170 |
Show |
|
00547-0946 |
TVB 25 |
|
36 |
4.6 |
170 |
Show |
|
00585-1242 |
BRT1926 |
|
173 |
2.2 |
175 |
Show |
|
00362-1311 |
KPP1430 |
|
103 |
10.7 |
178 |
Show |
|
00543-1415 |
HSW 3 |
|
119 |
129.9 |
178 |
Show |
|
00592-1211 |
LDS3217 |
|
105 |
10.8 |
179 |
Show |
|
00543-1417 |
LDS5304 |
|
119 |
99.2 |
179 |
Show |
|
00592-1210 |
HSW 4 |
|
132 |
10.1 |
180 |
Show |
|
00398-1418 |
GAL 303 |
|
182 |
41.4 |
180 |
Show |
|
00417-1433 |
GAL 27 |
|
77 |
7.8 |
181 |
Show |
|
00483-1454 |
LDS5301 |
|
329 |
481.3 |
184 |
Show |
|
00569-0956 |
SLW 46 |
|
83 |
79.7 |
186 |
Show |
|
00490-0847 |
GRV 979 |
|
280 |
11.8 |
188 |
Show |
|
00598-1215 |
UC 482 |
|
35 |
11.3 |
189 |
|
|
WDS 00470-1152 : COMPONENTS
|
A |
B |
B |
pa=130.5°
sep=3.82"
| |
C |
pa=52.3°
sep=1.04"
| pa=326.2°
sep=3.75"
|
00470-1152 A
Coord arcsec 2000 |
004703.35-115218.9 |
|
Mag |
11.82 |
|
Spectral class |
B (blue-white) |
|
PmRA |
-18.00 |
|
PmDE |
-8.0 |
|
HIP |
3678 |
|
Tycho2 |
5272-01890-1 |
|
BD |
BD-12 134 |
|
Tycho2 |
5272-01890-1 |
|
Pflag |
|
|
RAmdeg |
11.76394851 |
|
DEmdeg |
-11.87195794 |
|
PmRA |
-18.1 |
|
PmDE |
-9.8 |
|
E RAmdeg |
39 |
|
E DEmdeg |
50 |
|
E pmRA |
1.9 |
|
E pmDE |
1.9 |
|
EpRAm |
1984.83 |
|
EpDEm |
1981.31 |
|
Num |
4 |
|
Q RAmdeg |
3.0 |
|
Q DEmdeg |
0.4 |
|
Q pmRA |
2.9 |
|
Q pmDE |
0.4 |
|
BTmag |
11.421 |
|
E BTmag |
0.075 |
|
VTmag |
11.865 |
|
E VTmag |
0.186 |
|
Prox |
569 |
|
TYC |
|
|
HIP |
3678 |
|
CCDM |
|
|
RAdeg |
11.76395778 |
|
DEdeg |
-11.87193056 |
|
EpRA 1990 |
1.77 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
50.7 |
|
E DEdeg |
65.0 |
|
Posflg |
|
|
Corr |
0.0 |
|
Catalog |
H |
|
HIP |
3678 |
|
Proxy |
|
|
RAhms |
00 47 03.35 |
|
DEdms |
-11 52 18.9 |
|
Vmag |
11.77 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
11.764 |
|
DEdeg |
-11.8719 |
|
AstroRef |
|
|
Plx |
1.59 |
|
CCDM |
|
|
N CCDM |
|
|
Nsys |
|
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
BD-12 134 |
|
CD |
|
|
CP |
|
|
Dm number |
-12 134 |
|
VIred |
-0.17 |
|
SpType |
B0 |
|
R SpType |
|
|
Coord arcsec 2000 |
004703.35-115218.9 |
|
HIP |
3678 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
0.2053199805 |
|
DErad |
-0.2072040317 |
|
Plx |
2.12 |
|
PmRA |
-23.85 |
|
PmDE |
-4.89 |
|
E RArad |
2.92 |
|
E DErad |
1.95 |
|
E Plx |
3.01 |
|
E pmRA |
3.42 |
|
E pmDE |
1.82 |
|
Hpmag |
11.6585 |
|
E Hpmag |
0.0096 |
|
SHp |
0.046 |
|
VA |
0 |
|
BV |
-0.296 |
|
E BV |
0.005 |
|
VI |
-0.17 |
|
00470-1152 B
Coord arcsec 2000 |
004703.55-115221.4 |
|
Mag |
14.39 |
|
Spectral class |
K2 (yellow-orange) |
|
Calc delta mag |
2.57 |
|
Calc coord |
yes |
|
00470-1152 C
Coord arcsec 2000 |
004703.41-115218.3 |
|
Mag |
19 |
|
Spectral class |
M5 (red) |
|
Calc delta mag |
7.18 |
|
Calc coord |
yes |
|