16397-5700 HJ 4866 (R Ara)
16h 39m 44.71s -56° 59' 39.8" P.A. 123.00 sep 3.7 mag 7.23,7.79 Sp B9IV/V dist. 124.07 pc (404.72 l.y.)
Coord 2000 |
16397-5700 |
|
Discov num |
HJ 4866 |
|
Comp |
|
|
Coord arcsec 2000 |
16 39 44.71 -56 59 39.8 |
|
Date first |
1835 |
|
Date last |
2016 |
|
Obs |
24 |
|
Pa first |
128 |
|
Pa last |
122.8 |
|
P.A. Now (θ) |
122.8° |
|
Sep first |
3.0 |
|
Sep last |
3.65 |
|
Sep. Now (ρ) |
3.65" |
|
Mag pri |
7.23 |
|
Mag sec |
7.79 |
|
delta mag (ΔM) |
0.56 |
|
Spectral class |
B9IV/V (blue-white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Var name |
R Ara |
|
Constellation |
Ara |
|
SAO |
244037 |
|
HIP |
81589 |
|
Tycho2 |
8720-02094-2 |
|
Gaia DR2 |
5927710108691789952 |
|
HD |
149730 |
|
GC |
22364 |
|
CD |
CD-56 6482 |
|
CP |
CP-56 7804 |
|
Distance |
124.07 |
|
Distance ly |
404.72 |
|
WDS 16397-5700 HJ 4866 (R Ara) : NOTES
discov_num |
notes |
refcode |
HJ 4866 |
A is the Algol-type system R Ara. |
|
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 |
16397-5700 |
HJ 4866 |
|
1999 |
21 |
120 |
3.3 |
7.23 |
7.79 |
B9IV/V |
N D |
163944.71-565939.8 |
16397-5700 |
HJ 4866 |
|
2016 |
23 |
123 |
3.7 |
7.23 |
7.79 |
B9IV/V |
N |
163944.71-565939.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16397-5700 HJ 4866 (R Ara) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16397-5700 HJ 4866 (R Ara) : MEASURES
No records found.
WDS 16397-5700 (R Ara) : 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 16397-5700 (R Ara) : ALADIN DSS IMAGE @ 16h 39m 44.71s -56° 59' 39.8"
WDS 16397-5700 HJ 4866 (R Ara) : 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 |
|
16397-5700 |
HJ 4866 |
|
123 |
3.7 |
|
Show |
|
16388-5656 |
HDS2359 |
|
150 |
0.3 |
9 |
Show |
|
16394-5708 |
BRT3180 |
|
35 |
3.2 |
9 |
Show |
|
16426-5650 |
TDT 44 |
|
214 |
1.4 |
26 |
Show |
|
16401-5725 |
TDT 29 |
|
158 |
4.2 |
26 |
Show |
|
16385-5728 |
TOK 51 |
Aa,Ab |
25 |
0.0 |
31 |
Show |
|
16385-5728 |
RST 869 |
AB |
30 |
0.5 |
31 |
Show |
|
16434-5707 |
TDT 48 |
|
155 |
1.9 |
31 |
Show |
|
16364-5716 |
TVB 286 |
|
212 |
28.8 |
33 |
Show |
|
16430-5642 |
TDT 46 |
|
109 |
0.8 |
33 |
Show |
|
16357-5649 |
TDS9991 |
|
62 |
0.5 |
35 |
Show |
|
16437-5637 |
TDT 53 |
|
278 |
0.6 |
40 |
Show |
|
16387-5741 |
RST 870 |
|
338 |
3.6 |
43 |
Show |
|
16395-5743 |
HDS2362 |
|
61 |
0.6 |
44 |
Show |
|
16391-5615 |
RST 872 |
|
286 |
2.2 |
45 |
Show |
|
16408-5612 |
TDT 31 |
|
76 |
9.4 |
49 |
Show |
|
16398-5611 |
TDT 28 |
|
168 |
1.6 |
49 |
Show |
|
16396-5606 |
TDT 23 |
|
190 |
2.3 |
54 |
Show |
|
16430-5611 |
COO 200 |
|
301 |
6.6 |
56 |
Show |
|
16332-5719 |
RST 855 |
|
281 |
2.3 |
57 |
Show |
|
16328-5659 |
TDS9963 |
|
245 |
2.7 |
57 |
Show |
|
16328-5642 |
HDS2339 |
|
302 |
0.5 |
60 |
Show |
|
16363-5754 |
TDS9999 |
|
2 |
7.0 |
62 |
Show |
|
16473-5706 |
FIN 252 |
|
181 |
0.2 |
62 |
Show |
|
16349-5748 |
RST 861 |
|
267 |
0.3 |
63 |
Show |
|
16395-5804 |
BRT2820 |
|
149 |
5.3 |
65 |
Show |
|
16449-5611 |
KPP 376 |
|
107 |
4.8 |
65 |
Show |
|
16378-5552 |
RST 867 |
|
293 |
1.8 |
70 |
Show |
|
16354-5805 |
HU 1605 |
|
65 |
4.2 |
74 |
Show |
|
16391-5815 |
EGN 19 |
AB |
140 |
5.7 |
77 |
Show |
|
16391-5815 |
EGN 19 |
AC |
334 |
7.9 |
77 |
Show |
|
16426-5544 |
RST 875 |
|
318 |
3.0 |
80 |
Show |
|
16301-5629 |
TDS9934 |
|
268 |
1.1 |
85 |
Show |
|
16434-5821 |
BRT3181 |
|
301 |
1.9 |
87 |
Show |
|
16450-5543 |
HDS2375 |
|
260 |
0.6 |
89 |
Show |
|
16503-5738 |
TDT 109 |
|
39 |
1.4 |
94 |
Show |
|
16509-5636 |
NSN 376 |
|
158 |
2.9 |
95 |
Show |
|
16396-5525 |
WIS 304 |
|
45 |
751.6 |
96 |
Show |
|
16287-5745 |
HDS2330 |
|
14 |
1.9 |
101 |
Show |
|
16339-5829 |
TDS9974 |
|
243 |
0.5 |
101 |
Show |
|
16443-5834 |
FIN 250 |
|
138 |
0.3 |
102 |
Show |
|
16382-5519 |
TDT 13 |
|
4 |
1.1 |
102 |
Show |
|
16413-5518 |
RSS 414 |
|
263 |
6.3 |
103 |
Show |
|
16387-5515 |
TDS 827 |
|
14 |
1.2 |
105 |
Show |
|
16343-5840 |
KPP3001 |
|
78 |
4.0 |
110 |
Show |
|
16453-5840 |
TDT 71 |
|
116 |
0.9 |
111 |
Show |
|
16326-5834 |
KPP 372 |
|
300 |
3.7 |
111 |
Show |
|
16448-5517 |
RST 877 |
|
190 |
2.3 |
112 |
Show |
|
16493-5821 |
RST5065 |
|
220 |
0.4 |
113 |
Show |
|
16444-5846 |
TDT 61 |
|
90 |
0.6 |
114 |
Show |
|
16279-5804 |
RST 849 |
|
20 |
1.5 |
115 |
|
|
WDS 16397-5700 : COMPONENTS
16397-5700 A
Componente originario normalizzato |
AB |
|
Var name |
R Ara |
|
Coord arcsec 2000 |
163944.71-565939.8 |
|
Mag |
7.23 |
|
Spectral class |
B9IV/V (blue-white) |
|
PmRA |
-4.00 |
|
PmDE |
-13.0 |
|
SAO |
244037 |
|
HIP |
81589 |
|
Tycho2 |
8720-02094-2 |
|
HD |
149730 |
|
GC |
22364 |
|
CD |
CD-56 6482 |
|
CP |
CP-56 7804 |
|
Tycho2 |
8720-02094-2 |
|
Pflag |
|
|
RAmdeg |
249.93631012 |
|
DEmdeg |
-56.99439265 |
|
PmRA |
-18.0 |
|
PmDE |
-6.7 |
|
E RAmdeg |
4 |
|
E DEmdeg |
4 |
|
E pmRA |
3.9 |
|
E pmDE |
3.7 |
|
EpRAm |
1991.56 |
|
EpDEm |
1991.28 |
|
Num |
4 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.4 |
|
Q pmDE |
1.3 |
|
BTmag |
7.311 |
|
E BTmag |
0.015 |
|
VTmag |
7.227 |
|
E VTmag |
0.010 |
|
Prox |
36 |
|
TYC |
|
|
HIP |
81589 |
|
CCDM |
A |
|
RAdeg |
249.93638750 |
|
DEdeg |
-56.99437639 |
|
EpRA 1990 |
1.57 |
|
EpDE 1990 |
1.29 |
|
E RAdeg |
4.0 |
|
E DEdeg |
4.4 |
|
Posflg |
|
|
Corr |
-0.5 |
|
SAO |
244037 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.001 |
|
DE1950 |
|
|
PmDE1950 |
-0.005 |
|
Vmag |
6.8 |
|
SpType |
B9 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
22364 |
|
DM |
CP-56 7804 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
149730 |
|
M HD |
0 |
|
GC |
22364 |
|
RA1950rad |
4.34403717 |
|
DE1950rad |
-0.99302441 |
|
PmRA2000 |
-0.0017 |
|
PmDE2000 |
-0.005 |
|
Catalog |
H |
|
HIP |
81589 |
|
Proxy |
H |
|
RAhms |
16 39 44.74 |
|
DEdms |
-56 59 39.8 |
|
Vmag |
6.73 |
|
VarFlag |
3 |
|
R Vmag |
H |
|
RAdeg |
249.936 |
|
DEdeg |
-56.9944 |
|
AstroRef |
A |
|
Plx |
12.44 |
|
CCDM |
16397-5700 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
|
|
Qual |
D |
|
M HIP |
AB |
|
Theta |
122 |
|
Rho |
3.595 |
|
HD |
149730 |
|
BD |
|
|
CD |
CD-56 6482 |
|
CP |
CP-56 7804 |
|
Dm number |
-56 6482 |
|
VIred |
0.05 |
|
SpType |
B9IV/V |
|
R SpType |
|
|
Coord arcsec 2000 |
163944.74-565939.8 |
|
HIP |
81589 |
|
Sn |
15 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
4.3622130047 |
|
DErad |
-0.9947395317 |
|
Plx |
8.06 |
|
PmRA |
-8.34 |
|
PmDE |
-18.85 |
|
E RArad |
1.27 |
|
E DErad |
0.99 |
|
E Plx |
1.66 |
|
E pmRA |
1.3 |
|
E pmDE |
1.18 |
|
Hpmag |
6.7424 |
|
E Hpmag |
0.01 |
|
SHp |
0.079 |
|
VA |
1 |
|
BV |
-0.06 |
|
E BV |
0.44 |
|
VI |
0.05 |
|
Ccdm |
16397-5700 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
2.65 |
|
DDEs |
21.4 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
|
|
Sp |
B9 |
|
PmNote |
* |
|
PmRA |
-9 |
|
PmDE |
-4 |
|
Dm number |
-56 7804 |
|
Cat1 |
CPD |
|
Name2 |
244037 |
|
Cat2 |
SAO |
|
HD |
149730 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
16314S5648A |
|
HIC |
81589 |
|
16397-5700 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
163944.91-565941.8 |
|
Mag |
7.79 |
|
PmRA |
-4.00 |
|
PmDE |
-13.0 |
|
Calc delta mag |
0.56 |
|
Calc coord |
yes |
|
Ccdm |
16397-5700 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 4866 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1933 |
|
Theta |
123 |
|
Rho |
3.6 |
|
Obs |
10 |
|
Vmag |
8.2 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
N |
|
N IDS |
|
|
IDS |
16314S5648B |
|
HIC |
81589 |
|