17505-4817 HJ 4982 (HD 161880)
17h 50m 28.87s -48° 17' 08.1" P.A. 57.00 sep 40.6 mag 7.02,9.31 Sp K3III
Coord 2000 |
17505-4817 |
|
Discov num |
HJ 4982 |
|
Comp |
|
|
Coord arcsec 2000 |
17 50 28.87 -48 17 08.1 |
|
Date first |
1837 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
60 |
|
Pa last |
57.4 |
|
P.A. Now (θ) |
57.4° |
|
Sep first |
42.9 |
|
Sep last |
40.59 |
|
Sep. Now (ρ) |
40.59" |
|
Mag pri |
7.02 |
|
Mag sec |
9.31 |
|
delta mag (ΔM) |
2.29 |
|
Spectral class |
K3III (yellow-orange) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-017 |
|
Notes |
N
(See Notes) |
|
rPM=0.077 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 161880 |
|
Constellation |
Ara |
|
SAO |
228465 |
|
Tycho2 |
8348-02415-1 |
|
Gaia DR2 |
5947880482021052928 |
|
HD |
161880 |
|
GC |
24196 |
|
WDS 17505-4817 HJ 4982 (HD 161880) : NOTES
discov_num |
notes |
refcode |
HJ 4982 |
B is CD-48@12074. |
|
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 |
17505-4817 |
HJ 4982 |
|
2000 |
8 |
58 |
41.2 |
7.02 |
9.31 |
K3III |
N D |
175028.87-481708.1 |
17505-4817 |
HJ 4982 |
|
2001 |
10 |
58 |
41.0 |
7.02 |
9.31 |
K3III |
N D |
175028.87-481708.1 |
17505-4817 |
HJ 4982 |
|
2010 |
11 |
58 |
41.3 |
7.02 |
9.31 |
K3III |
N |
175028.87-481708.1 |
17505-4817 |
HJ 4982 |
|
2016 |
12 |
57 |
40.6 |
7.02 |
9.31 |
K3III |
N |
175028.87-481708.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 17505-4817 HJ 4982 (HD 161880) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 17505-4817 HJ 4982 (HD 161880) : MEASURES
No records found.
WDS 17505-4817 (HD 161880) : 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 17505-4817 (HD 161880) : ALADIN DSS IMAGE @ 17h 50m 28.87s -48° 17' 08.1"
WDS 17505-4817 HJ 4982 (HD 161880) : 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 |
|
17505-4817 |
HJ 4982 |
|
57 |
40.6 |
|
Show |
|
17516-4811 |
I 617 |
|
263 |
2.0 |
14 |
Show |
|
17502-4801 |
B 1869 |
|
29 |
1.1 |
17 |
Show |
|
17520-4809 |
TDT 545 |
|
33 |
0.5 |
18 |
Show |
|
17487-4815 |
RSS 462 |
|
163 |
20.0 |
18 |
Show |
|
17520-4807 |
TDT 544 |
|
277 |
0.5 |
19 |
Show |
|
17509-4753 |
TDT 532 |
|
134 |
0.4 |
24 |
Show |
|
17498-4744 |
RST 950 |
|
154 |
1.6 |
35 |
Show |
|
17541-4821 |
B 1870 |
|
187 |
0.1 |
36 |
Show |
|
17545-4814 |
TDT 565 |
|
280 |
0.4 |
41 |
Show |
|
17467-4801 |
B 1866 |
|
109 |
0.6 |
42 |
Show |
|
17518-4732 |
WFC 199 |
|
27 |
11.9 |
47 |
Show |
|
17451-4816 |
CPO 551 |
|
274 |
4.9 |
54 |
Show |
|
17555-4759 |
B 1873 |
|
342 |
0.2 |
54 |
Show |
|
17452-4805 |
TDT 487 |
|
22 |
0.7 |
55 |
Show |
|
17458-4749 |
RST 947 |
|
315 |
0.3 |
55 |
Show |
|
17467-4738 |
B 2843 |
AB |
336 |
92.9 |
55 |
Show |
|
17454-4840 |
SKF1056 |
|
184 |
17.9 |
56 |
Show |
|
17449-4809 |
I 1602 |
|
305 |
0.2 |
57 |
Show |
|
17467-4738 |
B 2843 |
BC |
157 |
1.8 |
57 |
Show |
|
17512-4921 |
RST 951 |
|
119 |
2.5 |
64 |
Show |
|
17560-4858 |
KPP1457 |
|
28 |
11.0 |
69 |
Show |
|
17506-4930 |
B 2416 |
|
97 |
8.4 |
73 |
Show |
|
17457-4915 |
RST 946 |
|
321 |
1.9 |
75 |
Show |
|
17445-4904 |
RST 945 |
|
47 |
2.6 |
76 |
Show |
|
17461-4920 |
BRT 991 |
|
27 |
5.0 |
77 |
Show |
|
17439-4735 |
CPO 550 |
|
189 |
4.7 |
78 |
Show |
|
17445-4726 |
RSS 459 |
|
131 |
17.2 |
79 |
Show |
|
17457-4715 |
B 2414 |
|
181 |
0.5 |
79 |
Show |
|
17505-4655 |
CPO 556 |
|
66 |
5.3 |
83 |
Show |
|
17422-4839 |
HJ 4970 |
AB |
68 |
8.0 |
85 |
Show |
|
17422-4839 |
HJ 4970 |
AC |
235 |
20.5 |
85 |
Show |
|
17422-4839 |
ANT 3 |
AD |
270 |
52.0 |
85 |
Show |
|
17422-4839 |
ANT 3 |
AE |
151 |
12.4 |
85 |
Show |
|
17422-4838 |
TDT 468 |
|
259 |
0.4 |
86 |
Show |
|
17539-4658 |
RST 953 |
|
62 |
3.3 |
87 |
Show |
|
17584-4904 |
CPO 567 |
|
51 |
3.8 |
92 |
Show |
|
17532-4650 |
SKF 458 |
|
|
11.3 |
92 |
Show |
|
17525-4947 |
TDT 551 |
|
114 |
0.5 |
92 |
Show |
|
17594-4746 |
I 110 |
|
124 |
1.5 |
96 |
Show |
|
17457-4655 |
I 248 |
AB |
127 |
1.9 |
96 |
Show |
|
17457-4655 |
I 248 |
AC |
7 |
42.3 |
96 |
Show |
|
17414-4846 |
CPO 546 |
|
165 |
2.8 |
96 |
Show |
|
17589-4732 |
CPO 569 |
|
339 |
4.5 |
96 |
Show |
|
17423-4916 |
KPP4051 |
|
188 |
4.2 |
101 |
Show |
|
18003-4753 |
BRT1008 |
|
318 |
4.2 |
102 |
Show |
|
17500-4958 |
TDT 525 |
|
284 |
0.4 |
102 |
Show |
|
17595-4913 |
NZO 85 |
|
82 |
2.4 |
106 |
Show |
|
17589-4709 |
TDT 609 |
|
316 |
3.5 |
109 |
Show |
|
17482-4630 |
RST 949 |
|
141 |
0.3 |
110 |
Show |
|
17537-5002 |
I 1344 |
|
163 |
0.8 |
110 |
|
|
WDS 17505-4817 : COMPONENTS
17505-4817 A
Componente originario normalizzato |
AB |
|
Name |
HD 161880 |
|
Coord arcsec 2000 |
175028.87-481708.1 |
|
Mag |
7.02 |
|
Spectral class |
K3III (yellow-orange) |
|
PmRA |
-4.00 |
|
PmDE |
-18.0 |
|
SAO |
228465 |
|
Tycho2 |
8348-02415-1 |
|
HD |
161880 |
|
GC |
24196 |
|
DM |
CD-4812072 |
|
Tycho2 |
8348-02415-1 |
|
Pflag |
|
|
RAmdeg |
267.62030063 |
|
DEmdeg |
-48.28558317 |
|
PmRA |
-4.1 |
|
PmDE |
-18.1 |
|
E RAmdeg |
4 |
|
E DEmdeg |
5 |
|
E pmRA |
1.0 |
|
E pmDE |
1.0 |
|
EpRAm |
1991.35 |
|
EpDEm |
1991.12 |
|
Num |
14 |
|
Q RAmdeg |
1.5 |
|
Q DEmdeg |
1.6 |
|
Q pmRA |
1.5 |
|
Q pmDE |
1.6 |
|
BTmag |
8.665 |
|
E BTmag |
0.017 |
|
VTmag |
7.019 |
|
E VTmag |
0.010 |
|
Prox |
412 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
267.62031444 |
|
DEdeg |
-48.28554194 |
|
EpRA 1990 |
1.75 |
|
EpDE 1990 |
1.74 |
|
E RAdeg |
4.4 |
|
E DEdeg |
5.0 |
|
Posflg |
|
|
Corr |
0.1 |
|
SAO |
228465 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0014 |
|
DE1950 |
|
|
PmDE1950 |
0 |
|
Vmag |
6.8 |
|
SpType |
K0 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
24196 |
|
DM |
CD-4812072 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
161880 |
|
M HD |
0 |
|
GC |
24196 |
|
RA1950rad |
4.65422544 |
|
DE1950rad |
-0.84248944 |
|
PmRA2000 |
-0.0015 |
|
PmDE2000 |
-0.002 |
|
Ccdm |
17505-4817 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.08 |
|
DDEs |
-8.8 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
6.8 |
|
Sp |
K0 |
|
PmNote |
* |
|
PmRA |
3 |
|
PmDE |
-25 |
|
Dm number |
-4812072 |
|
Cat1 |
CD |
|
Name2 |
228465 |
|
Cat2 |
SAO |
|
HD |
161880 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17429S4815A |
|
HIC |
|
|
17505-4817 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
175031.15-481646.2 |
|
Mag |
9.31 |
|
PmRA |
-5.00 |
|
PmDE |
-17.0 |
|
Tycho2 |
8348-02404-1 |
|
Calc delta mag |
2.29 |
|
Calc coord |
yes |
|
Tycho2 |
8348-02404-1 |
|
Pflag |
|
|
RAmdeg |
267.63487420 |
|
DEmdeg |
-48.27952933 |
|
PmRA |
-4.7 |
|
PmDE |
-29.2 |
|
E RAmdeg |
17 |
|
E DEmdeg |
17 |
|
E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1987.04 |
|
EpDEm |
1986.99 |
|
Num |
4 |
|
Q RAmdeg |
0.5 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
0.5 |
|
Q pmDE |
1.2 |
|
BTmag |
10.790 |
|
E BTmag |
0.047 |
|
VTmag |
9.305 |
|
E VTmag |
0.023 |
|
Prox |
412 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
267.63489083 |
|
DEdeg |
-48.27946194 |
|
EpRA 1990 |
1.76 |
|
EpDE 1990 |
1.80 |
|
E RAdeg |
18.2 |
|
E DEdeg |
18.4 |
|
Posflg |
|
|
Corr |
0.3 |
|
Ccdm |
17505-4817 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 4982 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1837 |
|
Theta |
059 |
|
Rho |
41.9 |
|
Obs |
3 |
|
Vmag |
9.8 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
-4812074 |
|
Cat1 |
CD |
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
17429S4815B |
|
HIC |
|
|