00315-1116 HJ 1980 (HD 2819)
00h 31m 31.76s -11° 16' 23.8" P.A. 120.00 sep 5.7 mag 8.31,10.53 Sp G0 dist. 71.48 pc (233.17 l.y.)
Coord 2000 |
00315-1116 |
|
Discov num |
HJ 1980 |
|
Comp |
|
|
Coord arcsec 2000 |
00 31 31.76 -11 16 23.8 |
|
Date first |
1831 |
|
Date last |
2016 |
|
Obs |
20 |
|
Pa first |
121 |
|
Pa last |
119.8 |
|
P.A. Now (θ) |
119.8° |
|
Sep first |
4.0 |
|
Sep last |
5.723 |
|
Sep. Now (ρ) |
5.723" |
|
Mag pri |
8.31 |
|
Mag sec |
10.53 |
|
delta mag (ΔM) |
2.22 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
+076 |
|
Sec motion ra |
+091 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-019 |
|
Notes |
|
|
rPM=0.165 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 2819 |
|
Constellation |
Cetus |
|
SAO |
147323 |
|
HIP |
2483 |
|
Tycho2 |
5271-02080-1 |
|
Gaia DR2 |
2425472764829430144 |
|
HD |
2819 |
|
ADS |
435 |
|
BD |
BD-12 84 |
|
Distance |
71.48 |
|
Distance ly |
233.17 |
|
WDS 00315-1116 HJ 1980 (HD 2819) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HJ_1826 |
Mb - |
Herschel, J.F.W. |
1826MmRAS...2..459H |
HJ_1826 |
|
MemRAS 2, 459, 1826 |
|
HJ_1829a |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3...47H |
HJ_1829a |
|
MemRAS 3, 47, 1829 |
|
HJ_1829b |
Mb - |
Herschel, J.F.W. |
1829MmRAS...3..177H |
HJ_1829b |
|
MemRAS 3, 177, 1829 |
|
HJ_1831 |
Ma - |
Herschel, J.F.W. |
1831MmRAS...4..331H |
HJ_1831 |
+Mb |
MemRAS 4, part 2, 331, 1831 |
|
HJ_1833a |
Ma - |
Herschel, J.F.W. |
1833MmRAS...5...13H |
HJ_1833a |
+Mb |
MemRAS 5, 13, 1833 |
|
HJ_1833b |
orb - |
Herschel, J.F.W. |
1833MmRAS...5..171H |
HJ_1833b |
|
MemRAS 5, 171, 1833 |
|
HJ_1833c |
Mb - |
Herschel, J.F.W. |
1833MmRAS...6....1H |
HJ_1833c |
|
MemRAS 6, 1, 1833 |
|
HJ_1833d |
orb - |
Herschel, J.F.W. |
1833MmRAS...6..149H |
HJ_1833d |
|
MemRAS 6, 149, 1833 |
|
HJ_1835 |
Ma - |
Herschel, J.F.W. |
1835MmRAS...8...37H |
HJ_1835 |
+Mb |
MemRAS 8, 37, 1835 |
|
HJ_1836 |
Mb - |
Herschel, J.F.W. |
1836MmRAS...9..193H |
HJ_1836 |
|
MemRAS 9, 193, 1836 |
|
HJ_1847a |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847a |
+Mb |
Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838) |
|
HJ_1847b |
Ma j |
Herschel, J.F.W. |
. |
HJ_1847b |
|
Cape Results, London, 1847 |
|
HJ_1850 |
orb - |
Herschel, J.F.W. |
1850MmRAS..18...47H |
HJ_1850 |
|
MemRAS 18, 47, 1850 |
|
HJ_1870 |
Mb - |
Herschel, J.F.W. |
1870MmRAS..38....1H |
HJ_1870 |
|
MemRAS 38, 1, 1870 |
|
HJ_1874A |
- |
Herschel, J.F.W. |
1874MNRAS..35...28B |
HJ_1874A |
|
cited by Burnham (MNRAS 35, 28, 1874) |
|
HJ_1875A |
Ma - |
Herschel, J.F.W. |
1875AN.....85..323D |
HJ_1875A |
+Mb |
cited by Doberck, 1875 (see Dob1875b,f,g,h) |
|
HJ_1880A |
Ma - |
Herschel, J.F.W. |
1880Obs.....3..508G |
HJ_1880A |
+Mb |
cited by Gledhill (Obs 3, 508, 1880) |
|
HJ_1880B |
Mb - |
Herschel, J.F.W. |
1880MNRAS..40..497B |
HJ_1880B |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
HJ_1897A |
Ma j |
Herschel, J.F.W. |
1897MNRAS..57..541S |
HJ_1897A |
|
cited by See (MNRAS 57, 541, 1897) |
|
HJ_1905A |
Ma - |
Herschel, J.F.W. |
1905LicOB...3..147A |
HJ_1905A |
+Mb |
cited by Aitken (Lick Obs. Bull. 3, 147, 1905) |
|
HJ_1906A |
Ma - |
Herschel, J.F.W. |
1906MmRAS..56....1L |
HJ_1906A |
+Mb |
cited by Lewis (MemRAS 56, 1, 1906) |
|
HJ_1906B |
Ma - |
Herschel, J.F.W. |
1906QB821.B972..... |
HJ_1906B |
+Mb |
cited in BDS (Burnham Double Star Cat.), 1906 |
|
HJ_1927A |
Mb - |
Herschel, J.F.W. |
1927sdsc.book...... |
HJ_1927A |
|
cited in SDS (Southern Double Star Catalog), 1927 |
|
HJ_1932A |
Mb - |
Herschel, J.F.W. |
1932QB821.A43...... |
HJ_1932A |
|
cited in ADS (Aitken Double Star Cat.), 1932 |
|
HJ_9999 |
M j |
Herschel, J.F.W. |
................... |
HJ_9999 |
+Ma |
Unpublished, manuscript or reference not found. |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
00315-1116 |
HJ 1980 |
|
1998 |
14 |
120 |
5.7 |
8.31 |
10.53 |
G0 |
D |
003131.76-111623.8 |
00315-1116 |
HJ 1980 |
|
1999 |
15 |
121 |
5.9 |
8.31 |
10.53 |
G0 |
D |
003131.76-111623.8 |
00315-1116 |
HJ 1980 |
|
2015 |
16 |
117 |
7.1 |
8.31 |
10.53 |
G0 |
|
003131.76-111623.8 |
00315-1116 |
HJ 1980 |
|
2016 |
20 |
120 |
5.7 |
8.31 |
10.53 |
G0 |
|
003131.76-111623.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 00315-1116 HJ 1980 (HD 2819) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 00315-1116 HJ 1980 (HD 2819) : MEASURES
No records found.
WDS 00315-1116 (HD 2819) : 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 00315-1116 (HD 2819) : ALADIN DSS IMAGE @ 00h 31m 31.76s -11° 16' 23.8"
WDS 00315-1116 HJ 1980 (HD 2819) : 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 |
|
00315-1116 |
HJ 1980 |
|
120 |
5.7 |
|
Show |
|
00314-1113 |
GAL 302 |
AB |
231 |
84.1 |
5 |
Show |
|
00314-1113 |
GAL 302 |
AC |
137 |
12.1 |
5 |
Show |
|
00306-1135 |
UC 382 |
|
215 |
10.5 |
24 |
Show |
|
00322-1050 |
LDS3176 |
|
335 |
453.1 |
29 |
Show |
|
00300-1058 |
GAL 301 |
|
130 |
40.7 |
30 |
Show |
|
00286-1114 |
RST4146 |
|
164 |
2.5 |
44 |
Show |
|
00340-1100 |
GRV 976 |
|
66 |
19.0 |
50 |
Show |
|
00334-1158 |
UC 390 |
|
149 |
16.4 |
51 |
Show |
|
00295-1028 |
TOI 851 |
|
255 |
1.8 |
57 |
Show |
|
00278-1135 |
RST4144 |
|
45 |
0.9 |
58 |
Show |
|
00312-1016 |
SLW 25 |
|
137 |
22.3 |
62 |
Show |
|
00321-1218 |
HDS 71 |
|
282 |
0.3 |
62 |
Show |
|
00282-1030 |
RST4145 |
Ba,Bb |
215 |
0.6 |
68 |
Show |
|
00302-1221 |
RST3345 |
|
248 |
0.3 |
68 |
Show |
|
00282-1030 |
GAL 300 |
AB |
183 |
44.9 |
68 |
Show |
|
00310-1005 |
BU 1158 |
BC |
324 |
0.5 |
72 |
Show |
|
00310-1005 |
HJ 1981 |
A,BC |
89 |
78.4 |
72 |
Show |
|
00261-1123 |
YR 4 |
|
133 |
0.2 |
80 |
Show |
|
00331-0959 |
LSC 8 |
|
18 |
0.3 |
81 |
Show |
|
00304-0947 |
CHE 27 |
|
224 |
20.9 |
88 |
Show |
|
00257-1102 |
LDS5272 |
|
187 |
309.4 |
88 |
Show |
|
00348-1003 |
CVR1048 |
|
40 |
4.2 |
88 |
Show |
|
00261-1037 |
GIC 8 |
|
150 |
59.4 |
91 |
Show |
|
00302-0947 |
LDS3172 |
|
221 |
8.4 |
93 |
Show |
|
00305-0940 |
UC 381 |
|
356 |
14.5 |
98 |
Show |
|
00350-0956 |
GRV 977 |
|
98 |
24.3 |
100 |
Show |
|
00275-1238 |
TDS1471 |
|
349 |
2.3 |
101 |
Show |
|
00385-1049 |
LDS5284 |
|
235 |
358.4 |
105 |
Show |
|
00290-0933 |
GIC 10 |
|
164 |
47.7 |
109 |
Show |
|
00353-0942 |
CHE 28 |
|
129 |
8.4 |
110 |
Show |
|
00245-1025 |
SKF1658 |
|
54 |
4.0 |
117 |
Show |
|
00245-1217 |
GIC 7 |
|
72 |
15.3 |
121 |
Show |
|
00399-1051 |
SKF 114 |
|
279 |
7.6 |
127 |
Show |
|
00275-0921 |
HJ 1966 |
|
288 |
36.8 |
130 |
Show |
|
00232-1206 |
LDS5269 |
|
89 |
80.6 |
133 |
Show |
|
00362-1311 |
KPP1430 |
|
103 |
10.7 |
134 |
Show |
|
00245-0950 |
SLW 17 |
|
352 |
18.2 |
136 |
Show |
|
00400-1212 |
KPP2674 |
|
237 |
1.7 |
137 |
Show |
|
00229-1213 |
BUP 6 |
|
293 |
219.5 |
140 |
Show |
|
00266-0916 |
SLW 22 |
|
186 |
116.1 |
141 |
Show |
|
00246-1255 |
HU 4 |
|
53 |
0.5 |
142 |
Show |
|
00404-1020 |
GWP 75 |
|
110 |
9.3 |
143 |
Show |
|
00322-0850 |
CVR 328 |
|
228 |
27.0 |
147 |
Show |
|
00310-0850 |
RST4149 |
|
155 |
2.1 |
148 |
Show |
|
00332-1344 |
LDS5279 |
|
359 |
31.4 |
150 |
Show |
|
00348-0853 |
A 433 |
|
30 |
4.1 |
152 |
Show |
|
00242-1305 |
VOU 83 |
|
59 |
0.7 |
154 |
Show |
|
00401-0949 |
UC 419 |
|
324 |
32.6 |
154 |
Show |
|
00259-0907 |
GWP 48 |
|
335 |
80.4 |
154 |
Show |
|
00340-0843 |
RST4151 |
|
54 |
0.9 |
158 |
|
|
WDS 00315-1116 : COMPONENTS
00315-1116 A
Componente originario normalizzato |
AB |
|
Name |
HD 2819 |
|
Coord arcsec 2000 |
003131.76-111623.8 |
|
Mag |
8.31 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
76.00 |
|
PmDE |
-16.0 |
|
SAO |
147323 |
|
HIP |
2483 |
|
Tycho2 |
5271-02080-1 |
|
HD |
2819 |
|
ADS |
435 |
|
BD |
BD-12 84 |
|
Tycho2 |
5271-02080-1 |
|
Pflag |
|
|
RAmdeg |
7.88233713 |
|
DEmdeg |
-11.27326621 |
|
PmRA |
68.3 |
|
PmDE |
-9.8 |
|
E RAmdeg |
7 |
|
E DEmdeg |
8 |
|
E pmRA |
2.0 |
|
E pmDE |
2.0 |
|
EpRAm |
1991.23 |
|
EpDEm |
1990.93 |
|
Num |
4 |
|
Q RAmdeg |
2.1 |
|
Q DEmdeg |
0.9 |
|
Q pmRA |
2.2 |
|
Q pmDE |
0.9 |
|
BTmag |
8.941 |
|
E BTmag |
0.018 |
|
VTmag |
8.310 |
|
E VTmag |
0.013 |
|
Prox |
58 |
|
TYC |
T |
|
HIP |
2483 |
|
CCDM |
A |
|
RAdeg |
7.88217778 |
|
DEdeg |
-11.27324333 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.64 |
|
E RAdeg |
6.6 |
|
E DEdeg |
7.6 |
|
Posflg |
|
|
Corr |
-0.2 |
|
SAO |
147323 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0062 |
|
DE1950 |
|
|
PmDE1950 |
-0.005 |
|
Vmag |
8.3 |
|
SpType |
G0 |
|
Double code |
|
|
Source |
20 |
|
CatNum |
100 |
|
DM |
BD-12 84 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
2819 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.12650074 |
|
DE1950rad |
-0.20156829 |
|
PmRA2000 |
0.0065 |
|
PmDE2000 |
-0.008 |
|
Catalog |
H |
|
HIP |
2483 |
|
Proxy |
H |
|
RAhms |
00 31 31.72 |
|
DEdms |
-11 16 23.7 |
|
Vmag |
8.15 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
7.88216 |
|
DEdeg |
-11.2732 |
|
AstroRef |
A |
|
Plx |
15.36 |
|
CCDM |
00315-1116 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
A |
|
M HIP |
AB |
|
Theta |
120 |
|
Rho |
5.767 |
|
HD |
2819 |
|
BD |
BD-12 84 |
|
CD |
|
|
CP |
|
|
Dm number |
-12 84 |
|
VIred |
0.7 |
|
SpType |
G0... |
|
R SpType |
|
|
Coord arcsec 2000 |
003131.72-111623.7 |
|
HIP |
2483 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.1375697 |
|
DErad |
-0.1967551687 |
|
Plx |
13.99 |
|
PmRA |
90.97 |
|
PmDE |
-19.94 |
|
E RArad |
0.81 |
|
E DErad |
0.63 |
|
E Plx |
1.09 |
|
E pmRA |
1.14 |
|
E pmDE |
0.67 |
|
Hpmag |
8.287 |
|
E Hpmag |
0.0013 |
|
SHp |
0.014 |
|
VA |
0 |
|
BV |
0.653 |
|
E BV |
0.019 |
|
VI |
0.72 |
|
Ccdm |
00315-1116 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
1.82 |
|
DDEs |
-23.2 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
8.9 |
|
Sp |
G0 |
|
PmNote |
* |
|
PmRA |
91 |
|
PmDE |
-5 |
|
Dm number |
-12 84 |
|
Cat1 |
BD |
|
Name2 |
147323 |
|
Cat2 |
SAO |
|
HD |
2819 |
|
M HD |
|
|
ADS BDS |
A 435 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00265S1150A |
|
HIC |
2483 |
|
00315-1116 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
003132.09-111626.6 |
|
Mag |
10.53 |
|
PmRA |
91.00 |
|
PmDE |
-19.0 |
|
Calc delta mag |
2.22 |
|
Calc coord |
yes |
|
Ccdm |
00315-1116 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 1980 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1926 |
|
Theta |
119 |
|
Rho |
5.4 |
|
Obs |
4 |
|
Vmag |
10.9 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
A 435 |
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
00265S1150B |
|
HIC |
2483 |
|