02342-3131 HJ 3509 AB (HD 16087)
02h 34m 10.54s -31° 31' 25.6" P.A. 59.00 sep 23.2 mag 7.63,11.34 Sp A9V dist. 101.94 pc (332.53 l.y.)
Coord 2000 |
02342-3131 |
|
Discov num |
HJ 3509 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 34 10.54 -31 31 25.6 |
|
Date first |
1834 |
|
Date last |
2017 |
|
Obs |
11 |
|
Pa first |
57 |
|
Pa last |
58.8 |
|
P.A. Now (θ) |
58.8° |
|
Sep first |
15.0 |
|
Sep last |
23.22 |
|
Sep. Now (ρ) |
23.22" |
|
Mag pri |
7.63 |
|
Mag sec |
11.34 |
|
delta mag (ΔM) |
3.71 |
|
Spectral class |
A9V (white) |
|
Pri motion ra |
-021 |
|
Sec motion ra |
-016 |
|
Pri motion dec |
-031 |
|
Sec motion dec |
-026 |
|
Notes |
|
|
rPM=0.189 (< 0.3, Physical double)
This double is physical.
02342-3131 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
193774 |
02 34 11 -31 31 26 |
HDS 337 Aa,Ab |
2021 |
2 |
299 |
0.1 |
8.08 |
8.90 |
0.82 |
|
|
Show |
HD 16087 |
193774 |
02 34 11 -31 31 26 |
HJ 3509 AB |
2017 |
11 |
59 |
23.2 |
7.63 |
11.34 |
3.71 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 16087 |
|
Constellation |
Fornax |
|
SAO |
193774 |
|
HIP |
11950 |
|
Tycho2 |
7010-00892-1 |
|
Gaia DR2 |
5064048711530926720 |
|
HD |
16087 |
|
CD |
CD-32 934 |
|
CP |
CP-32 271 |
|
Distance |
101.94 |
|
Distance ly |
332.53 |
|
WDS 02342-3131 HJ 3509 AB (HD 16087) : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
HDS |
|
Hipparcos Double Star (from additional DD list) |
................... |
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 |
02342-3131 |
HJ 3509 |
AB |
1998 |
8 |
59 |
23.4 |
7.63 |
11.34 |
A9V |
D |
023410.54-313125.6 |
02342-3131 |
HJ 3509 |
AB |
2017 |
11 |
59 |
23.2 |
7.63 |
11.34 |
A9V |
|
023410.54-313125.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02342-3131 HJ 3509 AB (HD 16087) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02342-3131 HJ 3509 AB (HD 16087) : MEASURES
No records found.
WDS 02342-3131 (HD 16087) : 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 02342-3131 (HD 16087) : ALADIN DSS IMAGE @ 02h 34m 10.54s -31° 31' 25.6"
WDS 02342-3131 HJ 3509 AB (HD 16087) : 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 |
|
02342-3131 |
HDS 337 |
Aa,Ab |
299 |
0.1 |
|
Show |
|
02342-3131 |
HJ 3509 |
AB |
59 |
23.2 |
|
Show |
|
02342-3134 |
LDS5387 |
|
92 |
357.9 |
4 |
Show |
|
02363-3120 |
KPP3495 |
|
343 |
1.4 |
30 |
Show |
|
02370-3056 |
RST2283 |
|
329 |
0.2 |
52 |
Show |
|
02296-3124 |
TDS2267 |
|
336 |
0.4 |
59 |
Show |
|
02287-3114 |
TOK 73 |
|
348 |
4.1 |
72 |
Show |
|
02369-3241 |
NSN 239 |
|
199 |
16.0 |
79 |
Show |
|
02404-3154 |
WIS 70 |
|
106 |
456.8 |
83 |
Show |
|
02304-3021 |
HJ 3504 |
|
268 |
6.5 |
86 |
Show |
|
02338-2956 |
WIS 68 |
|
257 |
118.0 |
96 |
Show |
|
02383-3012 |
UC 766 |
|
6 |
81.8 |
96 |
Show |
|
02374-3305 |
HDS 341 |
|
41 |
0.9 |
102 |
Show |
|
02271-3219 |
TDS2257 |
|
138 |
0.5 |
102 |
Show |
|
02371-2951 |
LDS3405 |
|
305 |
11.5 |
108 |
Show |
|
02276-3301 |
SKF1274 |
|
55 |
10.3 |
123 |
Show |
|
02439-3104 |
DAW 34 |
|
42 |
1.9 |
128 |
Show |
|
02240-3114 |
PRO 8 |
|
233 |
4.5 |
131 |
Show |
|
02275-2953 |
RST1239 |
|
167 |
2.0 |
131 |
Show |
|
02438-3219 |
TVB 37 |
|
351 |
4.5 |
132 |
Show |
|
02233-3214 |
UC 730 |
|
90 |
5.8 |
145 |
Show |
|
02227-3149 |
TDS2234 |
|
212 |
0.5 |
148 |
Show |
|
02273-2929 |
BRG 12 |
|
237 |
1.9 |
152 |
Show |
|
02442-3010 |
TOI 264 |
|
332 |
0.6 |
153 |
Show |
|
02345-3408 |
B 675 |
|
22 |
0.6 |
157 |
Show |
|
02248-2952 |
BU 739 |
|
258 |
1.8 |
157 |
Show |
|
02280-3349 |
SHY 140 |
|
218 |
391.1 |
158 |
Show |
|
02398-3354 |
LDS3413 |
|
116 |
31.7 |
160 |
Show |
|
02218-3108 |
PRO 7 |
|
197 |
10.3 |
160 |
Show |
|
02456-3243 |
TVB 38 |
|
134 |
7.1 |
162 |
Show |
|
02225-3241 |
TDS2231 |
|
57 |
0.5 |
164 |
Show |
|
02366-3413 |
TDS2299 |
|
296 |
0.8 |
165 |
Show |
|
02469-3218 |
HJ 3529 |
|
133 |
17.9 |
169 |
Show |
|
02466-3232 |
TOK 817 |
|
82 |
1.3 |
169 |
Show |
|
02366-3419 |
DAM1295 |
|
68 |
3.4 |
171 |
Show |
|
02328-3421 |
LDS9133 |
|
130 |
11.2 |
172 |
Show |
|
02232-2952 |
BU 738 |
|
212 |
2.0 |
173 |
Show |
|
02410-2903 |
TDS2333 |
|
357 |
0.5 |
174 |
Show |
|
02416-3358 |
SHN 74 |
|
-1 |
0.4 |
174 |
Show |
|
02250-3339 |
JSP 39 |
|
80 |
2.8 |
175 |
Show |
|
02267-2906 |
HDS 320 |
|
226 |
0.3 |
176 |
Show |
|
02294-3420 |
UC 745 |
|
336 |
37.4 |
179 |
Show |
|
02482-3128 |
PRO 10 |
|
207 |
7.2 |
180 |
Show |
|
02480-3206 |
PRO 9 |
|
|
4.5 |
180 |
Show |
|
02477-3229 |
TDS2363 |
|
322 |
0.7 |
182 |
Show |
|
02359-2830 |
SWR 4 |
|
55 |
6.1 |
183 |
Show |
|
02199-3154 |
BVD 24 |
|
129 |
114.3 |
185 |
Show |
|
02408-3418 |
SHN 72 |
|
180 |
1.0 |
187 |
Show |
|
02370-3435 |
MUG 12 |
|
79 |
45.0 |
187 |
Show |
|
02418-3412 |
KPP3499 |
|
228 |
3.7 |
188 |
Show |
|
02255-3403 |
HDS 316 |
|
354 |
0.3 |
188 |
|
|
WDS 02342-3131 : COMPONENTS
|
A |
Ab |
Ab |
pa=302.6°
sep=0.13"
| |
B |
pa=54.6°
sep=20.77"
| pa=54.9°
sep=20.82"
|
02342-3131 A
Name |
HD 16087 |
|
Coord arcsec 2000 |
023410.54-313125.6 |
|
Mag |
7.63 |
|
Spectral class |
A9V (white) |
|
PmRA |
-21.00 |
|
PmDE |
-31.0 |
|
SAO |
193774 |
|
HIP |
11950 |
|
Tycho2 |
7010-00892-1 |
|
HD |
16087 |
|
CD |
CD-32 934 |
|
CP |
CP-32 271 |
|
Tycho2 |
7010-00892-1 |
|
Pflag |
|
|
RAmdeg |
38.54387549 |
|
DEmdeg |
-31.52384197 |
|
PmRA |
-18.7 |
|
PmDE |
-30.7 |
|
E RAmdeg |
5 |
|
E DEmdeg |
5 |
|
E pmRA |
1.3 |
|
E pmDE |
1.3 |
|
EpRAm |
1991.18 |
|
EpDEm |
1991.18 |
|
Num |
12 |
|
Q RAmdeg |
1.4 |
|
Q DEmdeg |
1.2 |
|
Q pmRA |
1.4 |
|
Q pmDE |
1.2 |
|
BTmag |
7.995 |
|
E BTmag |
0.016 |
|
VTmag |
7.630 |
|
E VTmag |
0.011 |
|
Prox |
212 |
|
TYC |
T |
|
HIP |
11950 |
|
CCDM |
AC |
|
RAdeg |
38.54392639 |
|
DEdeg |
-31.52377028 |
|
EpRA 1990 |
1.62 |
|
EpDE 1990 |
1.61 |
|
E RAdeg |
4.7 |
|
E DEdeg |
4.5 |
|
Posflg |
P |
|
Corr |
0.1 |
|
SAO |
193774 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
-0.0027 |
|
DE1950 |
|
|
PmDE1950 |
-0.053 |
|
Vmag |
7.6 |
|
SpType |
F0 |
|
Double code |
|
|
Source |
40 |
|
CatNum |
911 |
|
DM |
CD-32 934 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
16087 |
|
M HD |
0 |
|
GC |
|
|
RA1950rad |
0.66339357 |
|
DE1950rad |
-0.55400565 |
|
PmRA2000 |
-0.0024 |
|
PmDE2000 |
-0.057 |
|
Catalog |
H |
|
HIP |
11950 |
|
Proxy |
H |
|
RAhms |
02 34 10.54 |
|
DEdms |
-31 31 25.6 |
|
Vmag |
7.6 |
|
VarFlag |
|
|
R Vmag |
G |
|
RAdeg |
38.5439 |
|
DEdeg |
-31.5238 |
|
AstroRef |
* |
|
Plx |
8.03 |
|
CCDM |
02342-3131 |
|
N CCDM |
I |
|
Nsys |
1 |
|
Ncomp |
2 |
|
MultFlag |
C |
|
Source |
S |
|
Qual |
A |
|
M HIP |
AC |
|
Theta |
290 |
|
Rho |
0.151 |
|
HD |
16087 |
|
BD |
|
|
CD |
CD-32 934 |
|
CP |
CP-32 271 |
|
Dm number |
-32 934 |
|
VIred |
0.42 |
|
SpType |
A9V |
|
R SpType |
|
|
Coord arcsec 2000 |
023410.54-313125.6 |
|
HIP |
11950 |
|
Sn |
55 |
|
So |
3 |
|
Nc |
2 |
|
RArad |
0.6727185125 |
|
DErad |
-0.5501935349 |
|
Plx |
9.81 |
|
PmRA |
-20.59 |
|
PmDE |
-31.63 |
|
E RArad |
0.57 |
|
E DErad |
0.58 |
|
E Plx |
0.92 |
|
E pmRA |
0.87 |
|
E pmDE |
0.77 |
|
Hpmag |
7.6646 |
|
E Hpmag |
0.0015 |
|
SHp |
0.015 |
|
VA |
0 |
|
BV |
0.36 |
|
E BV |
0.015 |
|
VI |
0.42 |
|
Ccdm |
02342-3131 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
-1.46 |
|
DDEs |
-25.9 |
|
R dRAs |
82 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
3 |
|
Vmag |
8.1 |
|
Sp |
F0 |
|
PmNote |
* |
|
PmRA |
-21 |
|
PmDE |
-30 |
|
Dm number |
-32 934 |
|
Cat1 |
CD |
|
Name2 |
193774 |
|
Cat2 |
SAO |
|
HD |
16087 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02299S3158A |
|
HIC |
11950 |
|
02342-3131 Ab
Coord arcsec 2000 |
023410.53-313125.5 |
|
Mag |
8.9 |
|
Calc delta mag |
0.82 |
|
Calc coord |
yes |
|
02342-3131 B
Coord arcsec 2000 |
023411.86-313113.6 |
|
Mag |
11.34 |
|
PmRA |
-16.00 |
|
PmDE |
-26.0 |
|
Calc delta mag |
3.26 |
|
Calc coord |
yes |
|
Ccdm |
02342-3131 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 3509 |
|
DRAs |
|
|
DDEs |
|
|
R dRAs |
|
|
Year |
1918 |
|
Theta |
059 |
|
Rho |
23.5 |
|
Obs |
1 |
|
Vmag |
11.5 |
|
Sp |
|
|
PmNote |
|
|
PmRA |
|
|
PmDE |
|
|
Dm number |
|
|
Cat1 |
|
|
Name2 |
|
|
Cat2 |
|
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02299S3158B |
|
HIC |
|
|