02389-5450 HJ 3520 (HD 16744)
02h 38m 56.78s -54° 50' 14.1" P.A. 205.00 sep 20.6 mag 7.67,8.56 Sp F0IV/V dist. 72.1 pc (235.19 l.y.)
Coord 2000 |
02389-5450 |
|
Discov num |
HJ 3520 |
|
Comp |
|
|
Coord arcsec 2000 |
02 38 56.78 -54 50 14.1 |
|
Date first |
1835 |
|
Date last |
2015 |
|
Obs |
22 |
|
Pa first |
199 |
|
Pa last |
204.7 |
|
P.A. Now (θ) |
204.7° |
|
Sep first |
22.0 |
|
Sep last |
20.594 |
|
Sep. Now (ρ) |
20.594" |
|
Mag pri |
7.67 |
|
Mag sec |
8.56 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
F0IV/V (yellow-white) |
|
Pri motion ra |
+025 |
|
Sec motion ra |
+023 |
|
Pri motion dec |
-012 |
|
Sec motion dec |
-010 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.102 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 16744 |
|
Constellation |
Horologium |
|
SAO |
232845 |
|
HIP |
12342 |
|
Tycho2 |
8484-01506-1 |
|
Gaia DR2 |
4741233918682255232 |
|
HD |
16744 |
|
GC |
3207 |
|
CP |
CP-55 444 |
|
Distance |
72.1 |
|
Distance ly |
235.19 |
|
WDS 02389-5450 HJ 3520 (HD 16744) : NOTES
discov_num |
notes |
refcode |
HJ 3520 |
B is CPD-55@444. |
|
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 |
02389-5450 |
HJ 3520 |
|
1999 |
19 |
205 |
20.6 |
7.67 |
8.56 |
F0IV/V |
N D |
023856.78-545014.1 |
02389-5450 |
HJ 3520 |
|
2010 |
21 |
205 |
20.5 |
7.67 |
8.56 |
F0IV/V |
N |
023856.78-545014.1 |
02389-5450 |
HJ 3520 |
|
2015 |
22 |
205 |
20.6 |
7.67 |
8.56 |
F0IV/V |
N |
023856.78-545014.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 02389-5450 HJ 3520 (HD 16744) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 02389-5450 HJ 3520 (HD 16744) : MEASURES
No records found.
WDS 02389-5450 (HD 16744) : 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 02389-5450 (HD 16744) : ALADIN DSS IMAGE @ 02h 38m 56.78s -54° 50' 14.1"
WDS 02389-5450 HJ 3520 (HD 16744) : 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 |
|
02389-5450 |
HJ 3520 |
|
205 |
20.6 |
|
Show |
|
02396-5425 |
HU 1350 |
|
40 |
0.9 |
26 |
Show |
|
02425-5452 |
KPP2432 |
|
338 |
21.3 |
32 |
Show |
|
02432-5407 |
HDS 356 |
|
142 |
25.6 |
58 |
Show |
|
02421-5359 |
UC 781 |
|
230 |
23.0 |
59 |
Show |
|
02326-5521 |
RST 52 |
|
287 |
1.6 |
63 |
Show |
|
02317-5432 |
UC 751 |
|
290 |
10.2 |
66 |
Show |
|
02475-5452 |
UC 808 |
|
76 |
9.3 |
74 |
Show |
|
02462-5403 |
UC 804 |
|
165 |
8.4 |
79 |
Show |
|
02474-5528 |
CPO 111 |
|
52 |
6.5 |
82 |
Show |
|
02338-5608 |
HJ 3514 |
|
19 |
51.3 |
90 |
Show |
|
02495-5438 |
TDS2366 |
|
70 |
0.8 |
93 |
Show |
|
02298-5542 |
SYU 3 |
|
101 |
0.2 |
94 |
Show |
|
02344-5306 |
TSN 125 |
|
68 |
0.1 |
113 |
Show |
|
02418-5300 |
JFF 1 |
AB |
11 |
22.2 |
114 |
Show |
|
02418-5300 |
TOK 690 |
Aa,Ab |
111 |
0.0 |
114 |
Show |
|
02387-5257 |
COO 14 |
AB |
128 |
8.7 |
114 |
Show |
|
02387-5257 |
SHY 424 |
AC |
75 |
218.2 |
114 |
Show |
|
02418-5300 |
SYU 4 |
Ba,Bb |
133 |
0.1 |
114 |
Show |
|
02518-5418 |
KPP 92 |
|
204 |
3.9 |
117 |
Show |
|
02438-5257 |
B 2560 |
|
276 |
10.5 |
122 |
Show |
|
02284-5320 |
NSC 13 |
|
185 |
6.0 |
130 |
Show |
|
02479-5306 |
B 1925 |
AB |
2 |
14.7 |
132 |
Show |
|
02479-5306 |
UC 811 |
AC |
264 |
46.8 |
132 |
Show |
|
02520-5347 |
BRT2020 |
AB |
193 |
3.0 |
132 |
Show |
|
02460-5252 |
KPP2473 |
|
234 |
22.1 |
134 |
Show |
|
02236-5433 |
HDS 310 |
|
21 |
0.3 |
134 |
Show |
|
02374-5233 |
TOK 186 |
Aa,Ab |
69 |
0.1 |
139 |
Show |
|
02374-5233 |
EHR 2 |
AB |
232 |
4.9 |
139 |
Show |
|
02549-5443 |
UC 859 |
|
275 |
12.4 |
139 |
Show |
|
02442-5234 |
TOK 816 |
|
130 |
1.3 |
144 |
Show |
|
02274-5644 |
HU 1348 |
|
327 |
0.7 |
150 |
Show |
|
02239-5338 |
B 670 |
|
248 |
2.7 |
151 |
Show |
|
02533-5619 |
TDS2379 |
|
9 |
0.6 |
151 |
Show |
|
02456-5714 |
NSN 181 |
|
188 |
2.0 |
155 |
Show |
|
02413-5725 |
BRG 14 |
|
288 |
1.5 |
157 |
Show |
|
02417-5216 |
KPP 90 |
|
64 |
4.9 |
157 |
Show |
|
02225-5346 |
RST1238 |
|
112 |
0.6 |
158 |
Show |
|
02555-5340 |
TOI 847 |
|
317 |
1.2 |
162 |
Show |
|
02285-5706 |
UC 743 |
|
5 |
15.8 |
162 |
Show |
|
02291-5717 |
KPP3491 |
|
312 |
14.3 |
169 |
Show |
|
02471-5726 |
WIS 72 |
AB |
314 |
999.9 |
171 |
Show |
|
02555-5630 |
RST 55 |
|
199 |
2.0 |
172 |
Show |
|
02588-5448 |
HDS 380 |
|
114 |
1.5 |
172 |
Show |
|
02426-5740 |
VSP 8 |
|
348 |
0.1 |
173 |
Show |
|
02472-5729 |
KPP2805 |
|
178 |
1.4 |
174 |
Show |
|
02570-5613 |
HU 1352 |
AB |
194 |
0.9 |
175 |
Show |
|
02570-5613 |
TOK 233 |
AC |
2 |
87.4 |
175 |
Show |
|
02199-5557 |
HJ 3497 |
AB |
83 |
36.9 |
176 |
Show |
|
02199-5557 |
I 9008 |
AC |
319 |
68.1 |
176 |
Show |
|
02283-5221 |
RSS 57 |
|
132 |
22.2 |
177 |
|
|
WDS 02389-5450 : COMPONENTS
02389-5450 A
Componente originario normalizzato |
AB |
|
Name |
HD 16744 |
|
Coord arcsec 2000 |
023856.78-545014.1 |
|
Mag |
7.67 |
|
Spectral class |
F0IV/V (yellow-white) |
|
PmRA |
25.00 |
|
PmDE |
-12.0 |
|
SAO |
232845 |
|
HIP |
12345 |
|
Tycho2 |
8484-01506-1 |
|
HD |
16744 |
|
GC |
3207 |
|
CP |
CP-55 445 |
|
Tycho2 |
8484-01506-1 |
|
Pflag |
|
|
RAmdeg |
39.73658686 |
|
DEmdeg |
-54.83723756 |
|
PmRA |
25.0 |
|
PmDE |
-12.6 |
|
E RAmdeg |
5 |
|
E DEmdeg |
5 |
|
E pmRA |
1.4 |
|
E pmDE |
1.4 |
|
EpRAm |
1991.23 |
|
EpDEm |
1991.26 |
|
Num |
11 |
|
Q RAmdeg |
0.8 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
0.9 |
|
Q pmDE |
0.6 |
|
BTmag |
8.078 |
|
E BTmag |
0.015 |
|
VTmag |
7.673 |
|
E VTmag |
0.011 |
|
Prox |
206 |
|
TYC |
T |
|
HIP |
12345 |
|
CCDM |
A |
|
RAdeg |
39.73648639 |
|
DEdeg |
-54.83720861 |
|
EpRA 1990 |
1.64 |
|
EpDE 1990 |
1.68 |
|
E RAdeg |
5.1 |
|
E DEdeg |
5.4 |
|
Posflg |
|
|
Corr |
0.2 |
|
SAO |
232845 |
|
DelFlag |
|
|
RA1950 |
|
|
PmRA1950 |
0.0057 |
|
DE1950 |
|
|
PmDE1950 |
-0.027 |
|
Vmag |
7.5 |
|
SpType |
F5 |
|
Double code |
|
|
Source |
70 |
|
CatNum |
3207 |
|
DM |
CP-55 445 |
|
DMcomp |
|
|
BDsup |
|
|
HD |
16744 |
|
M HD |
0 |
|
GC |
3207 |
|
RA1950rad |
0.68676165 |
|
DE1950rad |
-0.96083836 |
|
PmRA2000 |
0.0058 |
|
PmDE2000 |
-0.033 |
|
Catalog |
H |
|
HIP |
12345 |
|
Proxy |
|
|
RAhms |
02 38 56.76 |
|
DEdms |
-54 50 13.9 |
|
Vmag |
7.64 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
39.7365 |
|
DEdeg |
-54.8372 |
|
AstroRef |
A |
|
Plx |
5.14 |
|
CCDM |
02389-5450 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
P |
|
Qual |
A |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
16744 |
|
BD |
|
|
CD |
|
|
CP |
CP-55 445 |
|
Dm number |
-55 445 |
|
VIred |
0.47 |
|
SpType |
F0IV/V |
|
R SpType |
|
|
Coord arcsec 2000 |
023856.76-545013.9 |
|
HIP |
12345 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
0.6935325342 |
|
DErad |
-0.957089769 |
|
Plx |
7.76 |
|
PmRA |
18.06 |
|
PmDE |
-16.03 |
|
E RArad |
1.67 |
|
E DErad |
1.75 |
|
E Plx |
2.01 |
|
E pmRA |
2.37 |
|
E pmDE |
2.4 |
|
Hpmag |
7.729 |
|
E Hpmag |
0.0295 |
|
SHp |
0.097 |
|
VA |
0 |
|
BV |
0.38 |
|
E BV |
0.01 |
|
VI |
0.44 |
|
Ccdm |
02389-5450 |
|
RComp |
|
|
Comp |
A |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
|
|
DRAs |
3.01 |
|
DDEs |
-15.6 |
|
R dRAs |
10 |
|
Year |
|
|
Theta |
|
|
Rho |
|
|
Obs |
2 |
|
Vmag |
7.5 |
|
Sp |
F5 |
|
PmNote |
* |
|
PmRA |
47 |
|
PmDE |
-27 |
|
Dm number |
-55 445 |
|
Cat1 |
CPD |
|
Name2 |
232845 |
|
Cat2 |
SAO |
|
HD |
16744 |
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02358S5516A |
|
HIC |
12345 |
|
02389-5450 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
023856.21-545032.8 |
|
Mag |
8.56 |
|
PmRA |
23.00 |
|
PmDE |
-10.0 |
|
HIP |
12342 |
|
Tycho2 |
8484-01509-1 |
|
CP |
CP-55 444 |
|
Calc delta mag |
0.89 |
|
Calc coord |
yes |
|
Tycho2 |
8484-01509-1 |
|
Pflag |
|
|
RAmdeg |
39.73245910 |
|
DEmdeg |
-54.84244569 |
|
PmRA |
26.8 |
|
PmDE |
-12.9 |
|
E RAmdeg |
9 |
|
E DEmdeg |
9 |
|
E pmRA |
2.7 |
|
E pmDE |
2.6 |
|
EpRAm |
1991.46 |
|
EpDEm |
1991.58 |
|
Num |
4 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
1.0 |
|
Q pmRA |
1.3 |
|
Q pmDE |
1.0 |
|
BTmag |
9.061 |
|
E BTmag |
0.019 |
|
VTmag |
8.563 |
|
E VTmag |
0.015 |
|
Prox |
206 |
|
TYC |
T |
|
HIP |
12342 |
|
CCDM |
B |
|
RAdeg |
39.73235028 |
|
DEdeg |
-54.84241611 |
|
EpRA 1990 |
1.57 |
|
EpDE 1990 |
1.70 |
|
E RAdeg |
9.1 |
|
E DEdeg |
9.0 |
|
Posflg |
|
|
Corr |
0.1 |
|
Catalog |
H |
|
HIP |
12342 |
|
Proxy |
|
|
RAhms |
02 38 55.76 |
|
DEdms |
-54 50 32.7 |
|
Vmag |
8.77 |
|
VarFlag |
|
|
R Vmag |
H |
|
RAdeg |
39.7323 |
|
DEdeg |
-54.8424 |
|
AstroRef |
B |
|
Plx |
8.8 |
|
CCDM |
02389-5450 |
|
N CCDM |
I |
|
Nsys |
2 |
|
Ncomp |
1 |
|
MultFlag |
C |
|
Source |
I |
|
Qual |
A |
|
M HIP |
|
|
Theta |
|
|
Rho |
|
|
HD |
|
|
BD |
|
|
CD |
|
|
CP |
CP-55 444 |
|
Dm number |
-55 444 |
|
VIred |
0.52 |
|
SpType |
|
|
R SpType |
|
|
Coord arcsec 2000 |
023855.76-545032.7 |
|
HIP |
12342 |
|
Sn |
95 |
|
So |
3 |
|
Nc |
1 |
|
RArad |
0.693460367 |
|
DErad |
-0.957180629 |
|
Plx |
13.87 |
|
PmRA |
26.53 |
|
PmDE |
-11.9 |
|
E RArad |
5.25 |
|
E DErad |
5.34 |
|
E Plx |
6.14 |
|
E pmRA |
7.53 |
|
E pmDE |
6.68 |
|
Hpmag |
8.5855 |
|
E Hpmag |
0.0538 |
|
SHp |
0 |
|
VA |
0 |
|
BV |
0.453 |
|
E BV |
0.015 |
|
VI |
0.52 |
|
Ccdm |
02389-5450 |
|
RComp |
|
|
Comp |
B |
|
Note1 |
|
|
Note2 |
|
|
Discov num |
HJ 3520 |
|
DRAs |
1.75 |
|
DDEs |
-33.5 |
|
R dRAs |
10 |
|
Year |
1879 |
|
Theta |
204 |
|
Rho |
20.8 |
|
Obs |
4 |
|
Vmag |
8.6 |
|
Sp |
|
|
PmNote |
* |
|
PmRA |
25 |
|
PmDE |
-14 |
|
Dm number |
-55 444 |
|
Cat1 |
CPD |
|
Name2 |
232844 |
|
Cat2 |
SAO |
|
HD |
|
|
M HD |
|
|
ADS BDS |
|
|
M ADS BDS |
|
|
N IDS |
|
|
IDS |
02358S5516B |
|
HIC |
12342 |
|