23550-7649 HJ 5430
23h 54m 47.32s -76° 47' 36.8" P.A. 64.00 sep 22.0 mag 10.73,11.90
| Coord 2000 |
23550-7649 |
|
Discov num |
HJ 5430 |
|
Comp |
|
|
Coord arcsec 2000 |
23 54 47.32 -76 47 36.8 |
|
| Date first |
1835 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
49 |
|
Pa last |
63.6 |
|
P.A. Now (θ) |
63.6° |
|
| Sep first |
12.0 |
|
Sep last |
21.985 |
|
Sep. Now (ρ) |
21.985" |
|
| Mag pri |
10.73 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.17 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+037 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.768
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Octans |
|
Tycho2 |
9477-00839-1 |
|
Gaia DR2 |
6377299421152080000 |
|
WDS 23550-7649 HJ 5430 : NOTES
No records found.
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 |
| 23550-7649 |
HJ 5430 |
|
2000 |
7 |
63 |
21.8 |
10.73 |
11.90 |
|
D |
235447.32-764736.8 |
| 23550-7649 |
HJ 5430 |
|
2010 |
9 |
63 |
21.5 |
10.73 |
11.90 |
|
|
235447.32-764736.8 |
| 23550-7649 |
HJ 5430 |
|
2015 |
10 |
64 |
22.0 |
10.73 |
11.90 |
|
|
235447.32-764736.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 23550-7649 HJ 5430 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 23550-7649 HJ 5430 : MEASURES
No records found.
WDS 23550-7649 : 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 23550-7649 : ALADIN DSS IMAGE @ 23h 54m 47.32s -76° 47' 36.8"
WDS 23550-7649 HJ 5430 : 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 |
|
23550-7649 |
HJ 5430 |
|
64 |
22.0 |
1 |
| Show |
|
23515-7621 |
HDS3388 |
|
185 |
0.4 |
29 |
| Show |
|
23431-7616 |
UC 5009 |
|
52 |
26.4 |
52 |
| Show |
|
23412-7625 |
UC 5002 |
|
262 |
13.7 |
53 |
| Show |
|
23555-7749 |
JSP 854 |
|
105 |
1.9 |
62 |
| Show |
|
23423-7746 |
JSP 853 |
|
10 |
1.1 |
69 |
| Show |
|
23437-7748 |
HJ 5414 |
|
260 |
7.7 |
72 |
| Show |
|
23489-7537 |
UC 5028 |
|
204 |
6.0 |
74 |
| Show |
|
23404-7806 |
KPP 533 |
|
145 |
3.2 |
92 |
| Show |
|
23437-7428 |
NSN 435 |
|
292 |
1.8 |
146 |
| Show |
|
23481-7411 |
KPP3061 |
|
287 |
3.7 |
160 |
| Show |
|
23509-7954 |
UC 5034 |
|
43 |
30.7 |
187 |
| Show |
|
23378-8003 |
HJ 5406 |
AB |
43 |
39.1 |
202 |
| Show |
|
23378-8003 |
HJ 5406 |
AC |
|
25.2 |
202 |
| Show |
|
23406-8005 |
KPP4324 |
|
128 |
49.5 |
203 |
| Show |
|
23510-7324 |
UC 5035 |
|
35 |
53.8 |
204 |
| Show |
|
23538-8043 |
TVB 336 |
|
81 |
3.5 |
236 |
| Show |
|
23457-7245 |
UC 5020 |
|
179 |
48.3 |
246 |
| Show |
|
23528-7224 |
B 1901 |
|
296 |
5.5 |
264 |
| Show |
|
23415-7226 |
KPP4325 |
|
151 |
48.1 |
267 |
| Show |
|
23536-7211 |
HJ 5427 |
|
61 |
9.1 |
277 |
| Show |
|
23366-8130 |
TDT4124 |
|
100 |
1.0 |
287 |
| Show |
|
23465-7159 |
HJ 5419 |
|
92 |
20.9 |
291 |
|
|
WDS 23550-7649 : COMPONENTS
23550-7649 A
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
235447.32-764736.8 |
|
Mag |
10.73 |
|
PmRA |
9.00 |
|
| PmDE |
3.0 |
|
Tycho2 |
9477-00839-1 |
|
| Tycho2 |
9477-00839-1 |
|
Pflag |
|
|
RAmdeg |
358.69716314 |
|
DEmdeg |
-76.79356362 |
|
| PmRA |
4.2 |
|
PmDE |
4.6 |
|
E RAmdeg |
42 |
|
E DEmdeg |
41 |
|
| E pmRA |
2.8 |
|
E pmDE |
2.7 |
|
EpRAm |
1971.01 |
|
EpDEm |
1970.69 |
|
| Num |
4 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
1.1 |
|
| Q pmDE |
0.6 |
|
BTmag |
12.899 |
|
E BTmag |
0.211 |
|
VTmag |
10.729 |
|
| E VTmag |
0.049 |
|
Prox |
214 |
|
TYC |
T |
|
HIP |
|
|
| CCDM |
|
|
RAdeg |
358.69719722 |
|
DEdeg |
-76.79356083 |
|
EpRA 1990 |
1.73 |
|
| EpDE 1990 |
1.69 |
|
E RAdeg |
119.6 |
|
E DEdeg |
121.4 |
|
Posflg |
|
|
| Corr |
0.1 |
|
23550-7649 B
| Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
235448.63-764727.0 |
|
Mag |
11.9 |
|
PmRA |
37.00 |
|
| PmDE |
-2.0 |
|
Calc delta mag |
1.17 |
|
Calc coord |
yes |
|
