16272-4733 HJ 4853 (Eps Nor)
16h 27m 11.04s -47° 33' 17.2" P.A. 334.00 sep 22.9 mag 4.51,6.12 Sp B2V
Coord 2000 |
16272-4733 |
|
Discov num |
HJ 4853 |
|
Comp |
|
|
Coord arcsec 2000 |
16 27 11.04 -47 33 17.2 |
|
Date first |
1835 |
|
Date last |
2016 |
|
Obs |
38 |
|
Pa first |
337 |
|
Pa last |
333.9 |
|
P.A. Now (θ) |
333.9° |
|
Sep first |
25.0 |
|
Sep last |
22.86 |
|
Sep. Now (ρ) |
22.86" |
|
Mag pri |
4.51 |
|
Mag sec |
6.12 |
|
delta mag (ΔM) |
1.61 |
|
Spectral class |
B2V (blue-white) |
|
Pri motion ra |
-015 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-023 |
|
Sec motion dec |
-024 |
|
Notes |
N
(See Notes) |
|
rPM=0.222 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
Eps Nor |
|
Constellation |
Norma |
|
SAO |
226773 |
|
HIP |
80579 |
|
Tycho2 |
8316-04441-1 |
|
Gaia DR2 |
5942012246713512704 |
|
HD |
147970 |
|
HR |
6115 |
|
GC |
22104 |
|
CD |
CD-4710764 |
|
Bayer |
Epsilon Normae |
|
Bayer name |
Eps Nor |
|
Bayer greek |
ε Nor |
|
WDS 16272-4733 HJ 4853 (Eps Nor) : NOTES
discov_num |
notes |
refcode |
HJ 4853 |
eps Nor. The primary is a spectroscopic binary. B is CD-47@10764. |
|
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 |
16272-4733 |
HJ 4853 |
|
2002 |
32 |
335 |
22.8 |
4.51 |
6.12 |
B2V |
N D |
162711.04-473317.2 |
16272-4733 |
HJ 4853 |
|
2008 |
33 |
335 |
22.9 |
4.51 |
6.12 |
B2V |
N D |
162711.04-473317.2 |
16272-4733 |
HJ 4853 |
|
2010 |
34 |
334 |
22.8 |
4.51 |
6.12 |
B2V |
N D |
162711.04-473317.2 |
16272-4733 |
HJ 4853 |
|
2013 |
36 |
334 |
22.8 |
4.51 |
6.12 |
B2V |
N D |
162711.04-473317.2 |
16272-4733 |
HJ 4853 |
|
2016 |
37 |
334 |
22.9 |
4.51 |
6.12 |
B2V |
N |
162711.04-473317.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16272-4733 HJ 4853 (Eps Nor) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16272-4733 HJ 4853 (Eps Nor) : MEASURES
No records found.
WDS 16272-4733 (Eps Nor) : 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 16272-4733 (Eps Nor) : ALADIN DSS IMAGE @ 16h 27m 11.04s -47° 33' 17.2"
WDS 16272-4733 HJ 4853 (Eps Nor) : 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 |
|
16272-4733 |
HJ 4853 |
|
334 |
22.9 |
|
Show |
|
16259-4739 |
B 869 |
AB |
44 |
2.1 |
14 |
Show |
|
16259-4739 |
DAM 695 |
AC |
99 |
3.3 |
14 |
Show |
|
16267-4711 |
RST 847 |
|
281 |
0.2 |
24 |
Show |
|
16293-4718 |
BRT3314 |
|
195 |
2.1 |
27 |
Show |
|
16300-4733 |
B 873 |
|
86 |
1.8 |
29 |
Show |
|
16268-4803 |
I 93 |
|
276 |
1.0 |
30 |
Show |
|
16298-4752 |
CPO 476 |
|
54 |
11.0 |
33 |
Show |
|
16261-4657 |
RST 844 |
|
331 |
1.3 |
38 |
Show |
|
16298-4801 |
CPO 477 |
|
264 |
4.1 |
39 |
Show |
|
16281-4654 |
RST 850 |
|
86 |
0.2 |
41 |
Show |
|
16256-4656 |
BRT 892 |
|
88 |
4.7 |
41 |
Show |
|
16302-4805 |
CPO 479 |
|
122 |
4.2 |
44 |
Show |
|
16295-4652 |
TDS9921 |
|
84 |
0.4 |
48 |
Show |
|
16313-4757 |
CPO 68 |
|
296 |
6.8 |
48 |
Show |
|
16267-4821 |
RST 846 |
|
110 |
1.0 |
48 |
Show |
|
16246-4813 |
HJ 4846 |
|
139 |
11.0 |
48 |
Show |
|
16288-4648 |
RSS 407 |
|
271 |
20.9 |
49 |
Show |
|
16300-4652 |
TDS9932 |
|
107 |
0.7 |
50 |
Show |
|
16295-4647 |
BRT 896 |
|
38 |
4.1 |
52 |
Show |
|
16244-4647 |
CPO9212 |
DE |
201 |
5.4 |
54 |
Show |
|
16244-4647 |
CPO9212 |
AB |
108 |
5.0 |
54 |
Show |
|
16244-4647 |
CPO9212 |
AC |
25 |
9.5 |
54 |
Show |
|
16244-4647 |
CPO9212 |
AD |
162 |
11.9 |
54 |
Show |
|
16223-4757 |
RST 841 |
|
251 |
0.5 |
55 |
Show |
|
16243-4644 |
VVV 1 |
|
170 |
2.8 |
58 |
Show |
|
16325-4755 |
RST 856 |
|
209 |
0.5 |
58 |
Show |
|
16322-4707 |
HDS2337 |
|
287 |
4.8 |
58 |
Show |
|
16212-4731 |
RST 838 |
|
123 |
1.6 |
61 |
Show |
|
16218-4706 |
I 1290 |
|
10 |
3.0 |
62 |
Show |
|
16239-4637 |
RST 843 |
|
294 |
1.6 |
66 |
Show |
|
16206-4744 |
CPO 467 |
|
117 |
3.3 |
68 |
Show |
|
16215-4811 |
SHT 64 |
AB |
159 |
5.0 |
70 |
Show |
|
16215-4811 |
SHT 64 |
AC |
357 |
5.3 |
70 |
Show |
|
16215-4811 |
SHT 64 |
AD |
121 |
5.9 |
70 |
Show |
|
16215-4811 |
SHT 64 |
AE |
72 |
6.3 |
70 |
Show |
|
16215-4811 |
SHT 64 |
AF |
151 |
6.9 |
70 |
Show |
|
16215-4811 |
SHT 64 |
AG |
76 |
8.8 |
70 |
Show |
|
16215-4811 |
SHT 64 |
AH |
216 |
9.3 |
70 |
Show |
|
16215-4811 |
KOU 61 |
AI |
43 |
8.8 |
70 |
Show |
|
16329-4656 |
CPO 480 |
AB |
161 |
4.4 |
70 |
Show |
|
16329-4656 |
SKF1036 |
AC |
358 |
2.6 |
70 |
Show |
|
16241-4631 |
TDS 811 |
|
231 |
1.1 |
70 |
Show |
|
16236-4634 |
DAM 628 |
|
238 |
6.8 |
70 |
Show |
|
16232-4833 |
VOU 63 |
|
64 |
2.8 |
72 |
Show |
|
16335-4702 |
KPP 569 |
|
225 |
5.3 |
72 |
Show |
|
16297-4626 |
BRT 898 |
|
3 |
4.2 |
72 |
Show |
|
16321-4641 |
TDS9956 |
Aa,Ab |
299 |
0.4 |
73 |
Show |
|
16321-4641 |
CPO9216 |
AB |
55 |
9.9 |
73 |
Show |
|
16338-4803 |
VOU 91 |
|
273 |
4.1 |
74 |
Show |
|
16272-4847 |
B 2386 |
|
99 |
13.1 |
74 |
|
|
WDS 16272-4733 : COMPONENTS
16272-4733 A
Componente originario normalizzato |
AB |
|
Name |
Eps Nor |
|
Coord arcsec 2000 |
162711.04-473317.2 |
|
Mag |
4.51 |
|
Spectral class |
B2V (blue-white) |
|
PmRA |
-15.00 |
|
PmDE |
-23.0 |
|
SAO |
226773 |
|
HIP |
80582 |
|
Tycho2 |
8316-04441-1 |
|
HD |
147971 |
|
HR |
6115 |
|
GC |
22106 |
|
CD |
CD-4710765 |
|
Bayer |
Epsilon |
|
Bayer name |
Eps |
|
Tycho2 |
8316-04441-1 |
|
Pflag |
|
|
RAmdeg |
246.79598304 |
|
DEmdeg |
-47.55479139 |
|
PmRA |
-14.6 |
|
PmDE |
-23.2 |
|
E RAmdeg |
3 |
|
E DEmdeg |
3 |
|
E pmRA |
0.9 |
|
E pmDE |
0.9 |
|
EpRAm |
1991.62 |
|
EpDEm |
1990.89 |
|
Num |
13 |
|
Q RAmdeg |
2.0 |
|
Q DEmdeg |
1.7 |
|
Q pmRA |
2.0 |
|
Q pmDE |
1.6 |
|
BTmag |
4.422 |
|
E BTmag |
0.014 |
|
VTmag |
4.508 |
|
E VTmag |
0.009 |
|
Prox |
228 |
|
TYC |
T |
|
HIP |
80582 |
|
CCDM |
|
|
RAdeg |
246.79603222 |
|
DEdeg |
-47.55473417 |
|
EpRA 1990 |
1.86 |
|
EpDE 1990 |
1.13 |
|
E RAdeg |
3.1 |
|
E DEdeg |
3.4 |
|
Posflg |
|
|
Corr |
-0.3 |
|
SAO |
226773 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0004 |
|
DE1950 |
|
|
PmDE1950 |
-0.03 |
|
Vmag |
4.8 |
|
SpType |
B5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
22106 |
|
DM |
CD-4710765 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
147971 |
|
M HD |
0 |
|
GC |
22106 |
|
RA1950rad |
4.29136734 |
|
DE1950rad |
-0.82803433 |
|
PmRA2000 |
-0.0005 |
|
PmDE2000 |
-0.029 |
|
Catalog |
H |
|
HIP |
80582 |
|
Proxy |
|
|
RAhms |
16 27 11.05 |
|
DEdms |
-47 33 17.0 |
|
Vmag |
4.46 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
246.796 |
|
DEdeg |
-47.5547 |
|
AstroRef |
|
|
Plx |
8.16 |
|
CCDM |
16272-4733 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
147971 |
|
BD |
|
|
CD |
CD-4710765 |
|
CP |
|
|
Dm number |
-4710765 |
|
VIred |
-0.04 |
|
SpType |
B4V |
|
R SpType |
|
|
Coord arcsec 2000 |
162711.05-473317.0 |
|
HIP |
80582 |
|
Sn |
5 |
|
So |
0 |
|
Nc |
1 |
|
RArad |
4.3074033577 |
|
DErad |
-0.8299867129 |
|
Plx |
6.15 |
|
PmRA |
-13.68 |
|
PmDE |
-19.89 |
|
E RArad |
0.22 |
|
E DErad |
0.12 |
|
E Plx |
0.28 |
|
E pmRA |
0.27 |
|
E pmDE |
0.2 |
|
Hpmag |
4.5129 |
|
E Hpmag |
0.0013 |
|
SHp |
0.014 |
|
VA |
0 |
|
BV |
-0.07 |
|
E BV |
0.015 |
|
VI |
-0.04 |
|
Ccdm |
16272-4733 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-0.90 |
|
DDEs |
-18.3 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
4.8 |
|
Sp |
B5 |
|
PmNote |
* |
|
PmRA |
-2 |
|
PmDE |
-30 |
|
Dm number |
-4710765 |
|
Cat1 |
CD |
|
Name2 |
226773 |
|
Cat2 |
SAO |
|
HD |
147971 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16198S4720A |
|
HIC |
80582 |
|
16272-4733 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
162710.37-473256.7 |
|
Mag |
6.12 |
|
PmRA |
-9.00 |
|
PmDE |
-24.0 |
|
SAO |
226772 |
|
HIP |
80579 |
|
Tycho2 |
8316-04440-1 |
|
HD |
147970 |
|
GC |
22104 |
|
CD |
CD-4710764 |
|
Calc delta mag |
1.61 |
|
Calc coord |
yes |
|
Tycho2 |
8316-04440-1 |
|
Pflag |
|
|
RAmdeg |
246.79190696 |
|
DEmdeg |
-47.54908654 |
|
PmRA |
-9.1 |
|
PmDE |
-24.2 |
|
E RAmdeg |
3 |
|
E DEmdeg |
4 |
|
E pmRA |
1.7 |
|
E pmDE |
1.6 |
|
EpRAm |
1991.74 |
|
EpDEm |
1991.20 |
|
Num |
4 |
|
Q RAmdeg |
1.0 |
|
Q DEmdeg |
2.0 |
|
Q pmRA |
1.1 |
|
Q pmDE |
2.0 |
|
BTmag |
6.084 |
|
E BTmag |
0.014 |
|
VTmag |
6.124 |
|
E VTmag |
0.009 |
|
Prox |
228 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
246.79193778 |
|
DEdeg |
-47.54902806 |
|
EpRA 1990 |
1.78 |
|
EpDE 1990 |
1.27 |
|
E RAdeg |
3.3 |
|
E DEdeg |
3.7 |
|
Posflg |
|
|
Corr |
-0.3 |
|
SAO |
226772 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0027 |
|
DE1950 |
|
|
PmDE1950 |
-0.021 |
|
Vmag |
7.5 |
|
SpType |
A |
|
Double code |
|
|
Source |
70 |
|
CatNum |
22104 |
|
DM |
CD-4710764 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
147970 |
|
M HD |
0 |
|
GC |
22104 |
|
RA1950rad |
4.29128365 |
|
DE1950rad |
-0.82792987 |
|
PmRA2000 |
-0.0028 |
|
PmDE2000 |
-0.021 |
|
Catalog |
H |
|
HIP |
80579 |
|
Proxy |
|
|
RAhms |
16 27 10.13 |
|
DEdms |
-47 32 56.7 |
|
Vmag |
6.69 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
|
|
DEdeg |
|
|
AstroRef |
|
|
Plx |
|
|
CCDM |
16272-4733 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
|
|
MultFlag |
|
|
Source |
|
|
Qual |
S |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
147970 |
|
BD |
|
|
CD |
CD-4710764 |
|
CP |
|
|
Dm number |
-4710764 |
|
VIred |
0.08 |
|
SpType |
A |
|
R SpType |
|
|
Coord arcsec 2000 |
162710.13-473256.7 |
|
Ccdm |
16272-4733 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 4853 |
|
DRAs |
-1.87 |
|
DDEs |
3.2 |
|
R dRAs |
10 |
|
Year |
1836 |
|
Theta |
335 |
|
Rho |
22.8 |
|
Obs |
10 |
|
Vmag |
7.5 |
|
Sp |
A |
|
PmNote |
* |
|
PmRA |
3 |
|
PmDE |
-26 |
|
Dm number |
-4710764 |
|
Cat1 |
CD |
|
Name2 |
226772 |
|
Cat2 |
SAO |
|
HD |
147970 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16198S4720B |
|
HIC |
80579 |
|