00219-2300 HJ 1957 A,BC (HD 1766)
00h 21m 52.40s -23° 00' 27.7" P.A. 27.00 sep 6.1 mag 7.67,9.15 Sp G0 dist. 59.49 pc (194.06 l.y.)
Coord 2000 |
00219-2300 |
|
Discov num |
HJ 1957 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
00 21 52.40 -23 00 27.7 |
|
Date first |
1830 |
|
Date last |
2016 |
|
Obs |
44 |
|
Pa first |
18 |
|
Pa last |
26.6 |
|
P.A. Now (θ) |
26.6° |
|
Sep first |
8.5 |
|
Sep last |
6.095 |
|
Sep. Now (ρ) |
6.095" |
|
Mag pri |
7.67 |
|
Mag sec |
9.15 |
|
delta mag (ΔM) |
1.48 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+133 |
|
Sec motion ra |
+133 |
|
Pri motion dec |
-115 |
|
Sec motion dec |
-115 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
00219-2300 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 1766 |
166213 |
00 21 52 -23 00 28 |
HJ 1957 A,BC |
2016 |
44 |
27 |
6.1 |
7.67 |
9.15 |
1.48 |
|
<=== |
Show |
|
|
00 21 53 -23 00 23 |
RST 5493 BC |
2021 |
14 |
93 |
0.1 |
9.90 |
9.90 |
0.00 |
Y |
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 1766 |
|
Constellation |
Cetus |
|
SAO |
166213 |
|
HIP |
1732 |
|
Tycho2 |
6413-00769-1 |
|
Gaia DR2 |
2360329587101891200 |
|
HD |
1766 |
|
GC |
438 |
|
CD |
CD-23 111 |
|
Distance |
59.49 |
|
Distance ly |
194.06 |
|
WDS 00219-2300 HJ 1957 A,BC (HD 1766) : NOTES
discov_num |
notes |
refcode |
HJ 1957 |
Designated as HJ 3429 in BDS. |
Bu_1906 |
REFERENCES
refcode |
metd |
author |
reference |
Bu_1906 |
Ma j |
Burnham, S.W. |
1906QB821.B972..... |
Bu_1906 |
+M |
Burnham Double Star Cat., 1906 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HJ |
Herschel, J.F.W. |
50 |
RST |
Rossiter, R.A. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
00219-2300 |
HJ 1957 |
A,BC |
1999 |
40 |
26 |
6.0 |
7.67 |
9.15 |
G0 |
D |
002152.40-230027.7 |
00219-2300 |
HJ 1957 |
A,BC |
2015 |
42 |
52 |
6.0 |
7.67 |
9.15 |
G0 |
N |
002152.40-230027.7 |
00219-2300 |
HJ 1957 |
A,BC |
2016 |
44 |
27 |
6.1 |
7.67 |
9.15 |
G0 |
N |
002152.40-230027.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00219-2300 HJ 1957 A,BC (HD 1766) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00219-2300 HJ 1957 A,BC (HD 1766) : MEASURES
No records found.
WDS 00219-2300 (HD 1766) : 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 00219-2300 (HD 1766) : ALADIN DSS IMAGE @ 00h 21m 52.40s -23° 00' 27.7"
WDS 00219-2300 HJ 1957 A,BC (HD 1766) : 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 |
|
00219-2300 |
HJ 1957 |
A,BC |
27 |
6.1 |
|
Show |
|
00219-2300 |
RST5493 |
BC |
93 |
0.1 |
1 |
Show |
|
00219-2239 |
SKF2140 |
|
196 |
83.4 |
22 |
Show |
|
00209-2236 |
HJ 3359 |
|
83 |
17.8 |
29 |
Show |
|
00199-2238 |
LDS2115 |
|
352 |
212.4 |
38 |
Show |
|
00198-2334 |
LDS2116 |
|
34 |
37.0 |
51 |
Show |
|
00228-2356 |
RST2242 |
|
57 |
0.6 |
58 |
Show |
|
00206-2356 |
WSP 20 |
|
216 |
0.3 |
59 |
Show |
|
00172-2257 |
UC 346 |
|
181 |
7.8 |
65 |
Show |
|
00190-2402 |
LDS2113 |
|
88 |
5.4 |
73 |
Show |
|
00164-2235 |
HDS 36 |
Aa,Ab |
188 |
0.2 |
80 |
Show |
|
00164-2235 |
DAM 631 |
AB |
291 |
102.4 |
80 |
Show |
|
00164-2235 |
HDS 36 |
Aa,C |
252 |
1.1 |
80 |
Show |
|
00183-2414 |
TDS1390 |
|
129 |
0.7 |
89 |
Show |
|
00174-2156 |
ARA1602 |
|
228 |
8.5 |
90 |
Show |
|
00278-2220 |
HJ 1969 |
|
44 |
12.5 |
91 |
Show |
|
00153-2259 |
HDO 6 |
AB |
263 |
7.1 |
92 |
Show |
|
00153-2259 |
HDO 6 |
AC |
215 |
24.5 |
92 |
Show |
|
00153-2259 |
HDO 6 |
BC |
200 |
20.5 |
92 |
Show |
|
00221-2438 |
LDS2117 |
|
330 |
18.5 |
98 |
Show |
|
00202-2437 |
RST2240 |
|
347 |
1.3 |
100 |
Show |
|
00293-2301 |
LDS2127 |
|
42 |
18.9 |
103 |
Show |
|
00296-2311 |
HJ 1977 |
|
298 |
13.7 |
108 |
Show |
|
00239-2116 |
LDS 15 |
|
316 |
84.5 |
108 |
Show |
|
00285-2403 |
LDS2125 |
|
308 |
162.8 |
112 |
Show |
|
00297-2333 |
LDS2131 |
|
286 |
127.6 |
113 |
Show |
|
00231-2106 |
CVR 316 |
|
338 |
8.3 |
116 |
Show |
|
00188-2450 |
RST2238 |
|
294 |
2.4 |
118 |
Show |
|
00156-2421 |
B 4 |
|
219 |
0.7 |
119 |
Show |
|
00235-2100 |
LDS2118 |
|
132 |
4.6 |
123 |
Show |
|
00183-2108 |
BU 393 |
|
29 |
0.7 |
123 |
Show |
|
00141-2157 |
ARA1600 |
|
273 |
11.2 |
127 |
Show |
|
00304-2347 |
DRS 26 |
|
279 |
1.8 |
127 |
Show |
|
00196-2057 |
HJ 1954 |
|
112 |
32.4 |
129 |
Show |
|
00136-2202 |
ARA1599 |
|
118 |
6.3 |
130 |
Show |
|
00143-2134 |
ARA1601 |
|
175 |
11.5 |
136 |
Show |
|
00288-2438 |
LDS2126 |
|
193 |
5.0 |
137 |
Show |
|
00212-2517 |
TDS 14 |
|
307 |
2.3 |
138 |
Show |
|
00279-2451 |
I 702 |
|
83 |
1.4 |
138 |
Show |
|
00275-2500 |
LDS2122 |
|
185 |
4.1 |
143 |
Show |
|
00132-2134 |
LDS2103 |
|
96 |
14.5 |
150 |
Show |
|
00111-2239 |
HJ 3351 |
|
135 |
11.6 |
151 |
Show |
|
00123-2416 |
VOU 22 |
|
215 |
0.7 |
153 |
Show |
|
00280-2053 |
ARA1251 |
|
202 |
18.6 |
155 |
Show |
|
00207-2536 |
UC 352 |
|
107 |
14.8 |
157 |
Show |
|
00281-2512 |
B 5 |
AB |
224 |
1.3 |
157 |
Show |
|
00281-2512 |
B 5 |
AC |
239 |
23.2 |
157 |
Show |
|
00323-2151 |
CBL 114 |
|
209 |
49.7 |
161 |
Show |
|
00338-2241 |
ARA1956 |
|
298 |
3.0 |
166 |
Show |
|
00221-2014 |
CVR1038 |
|
86 |
4.6 |
167 |
Show |
|
00098-2314 |
LDS2096 |
|
110 |
10.6 |
168 |
|
|
WDS 00219-2300 : COMPONENTS
|
A |
B |
B |
pa=39.6°
sep=5.84"
| |
C |
pa=40.6°
sep=5.92"
| pa=92.9°
sep=0.12"
|
00219-2300 A
Name |
HD 1766 |
|
Coord arcsec 2000 |
002152.40-230027.7 |
|
Mag |
7.67 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
133.00 |
|
PmDE |
-115.0 |
|
SAO |
166213 |
|
HIP |
1732 |
|
Tycho2 |
6413-00769-1 |
|
HD |
1766 |
|
GC |
438 |
|
CD |
CD-23 111 |
|
Tycho2 |
6413-00769-1 |
|
Pflag |
|
|
RAmdeg |
5.46864140 |
|
DEmdeg |
-23.00807744 |
|
PmRA |
113.2 |
|
PmDE |
-159.1 |
|
E RAmdeg |
4 |
|
E DEmdeg |
6 |
|
E pmRA |
1.7 |
|
E pmDE |
1.7 |
|
EpRAm |
1991.70 |
|
EpDEm |
1991.23 |
|
Num |
5 |
|
Q RAmdeg |
4.2 |
|
Q DEmdeg |
9.9 |
|
Q pmRA |
4.4 |
|
Q pmDE |
9.9 |
|
BTmag |
8.324 |
|
E BTmag |
0.017 |
|
VTmag |
7.672 |
|
E VTmag |
0.012 |
|
Prox |
61 |
|
TYC |
T |
|
HIP |
1732 |
|
CCDM |
A |
|
RAdeg |
5.46836500 |
|
DEdeg |
-23.00771167 |
|
EpRA 1990 |
1.92 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
4.4 |
|
E DEdeg |
6.4 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
166213 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0091 |
|
DE1950 |
|
|
PmDE1950 |
-0.1 |
|
Vmag |
7.7 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
438 |
|
DM |
CD-23 111 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
1766 |
|
M HD |
0 |
|
GC |
438 |
|
RA1950rad |
0.08441213 |
|
DE1950rad |
-0.40637617 |
|
PmRA2000 |
0.0092 |
|
PmDE2000 |
-0.104 |
|
Catalog |
H |
|
HIP |
1732 |
|
Proxy |
H |
|
RAhms |
00 21 52.40 |
|
DEdms |
-23 00 27.7 |
|
Vmag |
7.4 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
5.46833 |
|
DEdeg |
-23.0077 |
|
AstroRef |
A |
|
Plx |
13.41 |
|
CCDM |
00219-2300 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
26 |
|
Rho |
6.102 |
|
HD |
1766 |
|
BD |
|
|
CD |
CD-23 111 |
|
CP |
|
|
Dm number |
-23 111 |
|
VIred |
0.69 |
|
SpType |
G1V |
|
R SpType |
|
|
Coord arcsec 2000 |
002152.40-230027.7 |
|
HIP |
1732 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.0954403662 |
|
DErad |
-0.4015601192 |
|
Plx |
16.81 |
|
PmRA |
133.41 |
|
PmDE |
-113.68 |
|
E RArad |
0.65 |
|
E DErad |
0.46 |
|
E Plx |
0.78 |
|
E pmRA |
0.84 |
|
E pmDE |
0.51 |
|
Hpmag |
7.5285 |
|
E Hpmag |
0.0015 |
|
SHp |
0.012 |
|
VA |
0 |
|
BV |
0.631 |
|
E BV |
0.012 |
|
VI |
0.7 |
|
Ccdm |
00219-2300 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.60 |
|
DDEs |
-27.9 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
7.6 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
126 |
|
PmDE |
-100 |
|
Dm number |
-23 111 |
|
Cat1 |
CD |
|
Name2 |
166213 |
|
Cat2 |
SAO |
|
HD |
1766 |
|
M HD |
|
|
ADS BDS |
A 302 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00168S2334A |
|
HIC |
1732 |
|
00219-2300 B
Coord arcsec 2000 |
002152.67-230023.2 |
|
Mag |
9.9 |
|
Spectral class |
G1V (yellow) |
|
PmRA |
133.00 |
|
PmDE |
-115.0 |
|
Calc delta mag |
2.23 |
|
Ccdm |
00219-2300 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 1957 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1952 |
|
Theta |
024 |
|
Rho |
6.1 |
|
Obs |
20 |
|
Vmag |
9.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 302 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00168S2334B |
|
HIC |
1732 |
|
00219-2300 C
Coord arcsec 2000 |
002152.68-230023.2 |
|
Mag |
9.9 |
|
PmRA |
133.00 |
|
PmDE |
-115.0 |
|
Calc delta mag |
2.23 |
|
Calc coord |
yes |
|
Ccdm |
00219-2300 |
|
RComp |
B |
|
Comp |
C |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
RST5493 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1951 |
|
Theta |
085 |
|
Rho |
0.2 |
|
Obs |
2 |
|
Vmag |
9.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 302 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00168S2334C |
|
HIC |
1732 |
|