13488-1648 HJ 2684
13h 48m 51.95s -16° 47' 56.8" P.A. 231.00 sep 29.4 mag 12.84,12.80
Coord 2000 |
13488-1648 |
|
Discov num |
HJ 2684 |
|
Comp |
|
|
Coord arcsec 2000 |
13 48 51.95 -16 47 56.8 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
233 |
|
Pa last |
230.6 |
|
P.A. Now (θ) |
230.6° |
|
Sep first |
18.0 |
|
Sep last |
29.438 |
|
Sep. Now (ρ) |
29.438" |
|
Mag pri |
12.84 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
|
|
Pri motion ra |
-015 |
|
Sec motion ra |
-022 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
-014 |
|
Notes |
|
|
rPM=0.635
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Gaia DR2 |
6295146832902104576 |
|
WDS 13488-1648 HJ 2684 : 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 |
13488-1648 |
HJ 2684 |
|
2001 |
5 |
231 |
29.3 |
14.50 |
14.50 |
|
D |
134851.95-164756.8 |
13488-1648 |
HJ 2684 |
|
2010 |
8 |
231 |
29.4 |
12.84 |
12.80 |
|
|
134851.95-164756.8 |
13488-1648 |
HJ 2684 |
|
2015 |
9 |
231 |
29.4 |
12.84 |
12.80 |
|
|
134851.95-164756.8 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 13488-1648 HJ 2684 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 13488-1648 HJ 2684 : MEASURES
No records found.
WDS 13488-1648 : 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 13488-1648 : ALADIN DSS IMAGE @ 13h 48m 51.95s -16° 47' 56.8"
WDS 13488-1648 HJ 2684 : 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 |
|
13488-1648 |
HJ 2684 |
|
231 |
29.4 |
1 |
Show |
|
13488-1645 |
HJ 2683 |
|
28 |
14.7 |
3 |
Show |
|
13467-1642 |
WIS 234 |
|
106 |
869.4 |
33 |
Show |
|
13464-1703 |
TDS8961 |
|
52 |
3.7 |
39 |
Show |
|
13515-1641 |
GWP2105 |
AB |
121 |
6.8 |
39 |
Show |
|
13515-1641 |
GWP2106 |
AC |
124 |
6.4 |
39 |
Show |
|
13452-1702 |
UC 2605 |
|
117 |
27.0 |
55 |
Show |
|
13473-1740 |
GWP2087 |
|
76 |
14.2 |
57 |
Show |
|
13446-1652 |
LDS6284 |
|
58 |
4.0 |
62 |
Show |
|
13526-1610 |
SKI 12 |
AB |
334 |
3.5 |
66 |
Show |
|
13526-1610 |
SKI 15 |
AC |
277 |
19.9 |
66 |
Show |
|
13442-1702 |
BRT 621 |
|
325 |
2.5 |
69 |
Show |
|
13509-1756 |
ARA 230 |
|
82 |
8.2 |
75 |
Show |
|
13456-1546 |
HJ 2677 |
AB |
313 |
43.5 |
78 |
Show |
|
13456-1546 |
OCC 331 |
Aa,Ab |
-1 |
0.0 |
78 |
Show |
|
13456-1546 |
OCC 331 |
Aa,Ac |
-1 |
0.1 |
78 |
Show |
|
13435-1703 |
HU 472 |
|
75 |
1.2 |
79 |
Show |
|
13438-1620 |
GWP2069 |
|
124 |
5.1 |
79 |
Show |
|
13544-1711 |
OCC 856 |
|
-1 |
0.1 |
83 |
Show |
|
13486-1810 |
GWP2092 |
|
78 |
10.1 |
83 |
Show |
|
13429-1648 |
GWP2066 |
AB |
278 |
178.6 |
86 |
Show |
|
13499-1523 |
BRT 582 |
|
134 |
3.7 |
87 |
Show |
|
13542-1601 |
GWP2128 |
|
217 |
412.5 |
91 |
Show |
|
13446-1540 |
GWP2077 |
|
226 |
5.0 |
92 |
Show |
|
13451-1806 |
RST2864 |
|
116 |
0.3 |
95 |
Show |
|
13518-1819 |
GWP2108 |
|
235 |
6.6 |
100 |
Show |
|
13481-1831 |
RST2873 |
|
138 |
0.2 |
104 |
Show |
|
13542-1535 |
UC 2631 |
|
234 |
21.1 |
106 |
Show |
|
13422-1600 |
WSI 114 |
|
14 |
0.8 |
108 |
Show |
|
13549-1541 |
GWP2136 |
|
155 |
44.9 |
110 |
Show |
|
13558-1602 |
UC 2637 |
|
136 |
28.4 |
110 |
Show |
|
13417-1611 |
HDS1920 |
|
3 |
0.1 |
110 |
Show |
|
13461-1833 |
RST2867 |
BC |
237 |
0.7 |
113 |
Show |
|
13461-1833 |
HU 473 |
AB |
65 |
3.0 |
113 |
Show |
|
13525-1830 |
GWP2114 |
|
165 |
3.4 |
114 |
Show |
|
13500-1455 |
GWP2098 |
|
294 |
13.3 |
115 |
Show |
|
13565-1612 |
OCC 895 |
|
-1 |
0.1 |
115 |
Show |
|
13551-1531 |
GWP2139 |
|
98 |
275.9 |
118 |
Show |
|
13444-1831 |
GWP2075 |
|
209 |
3.3 |
121 |
Show |
|
13542-1508 |
SKI 7 |
|
110 |
2.5 |
127 |
Show |
|
13527-1843 |
WSI 78 |
|
113 |
0.0 |
127 |
Show |
|
13521-1846 |
UC 2629 |
|
152 |
24.4 |
128 |
Show |
|
13408-1748 |
SHY 630 |
|
351 |
999.9 |
130 |
Show |
|
13400-1627 |
OCC 830 |
|
-1 |
0.1 |
130 |
Show |
|
13565-1759 |
LDS4420 |
|
157 |
26.5 |
130 |
Show |
|
13577-1717 |
WHC 12 |
AB |
320 |
3.1 |
131 |
Show |
|
13577-1717 |
HJ 2692 |
AC |
227 |
29.9 |
131 |
Show |
|
13579-1629 |
GWP2155 |
|
297 |
198.2 |
132 |
Show |
|
13475-1900 |
GWP2089 |
|
284 |
697.5 |
134 |
Show |
|
13397-1711 |
UC 2578 |
AB |
5 |
50.2 |
134 |
Show |
|
13397-1711 |
KPP4378 |
AC |
295 |
2.4 |
134 |
|
|
WDS 13488-1648 : COMPONENTS
13488-1648 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
134851.95-164756.8 |
|
Mag |
12.84 |
|
PmRA |
-15.00 |
|
PmDE |
1.0 |
|
13488-1648 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
134850.43-164815.5 |
|
Mag |
12.8 |
|
PmRA |
-22.00 |
|
PmDE |
-14.0 |
|
Calc delta mag |
0.04 |
|
Calc coord |
yes |
|