09168+4731 HJ 2488
09h 16m 52.30s +47° 30' 59.7" P.A. 238.00 sep 10.2 mag 11.40,11.60
Coord 2000 |
09168+4731 |
|
Discov num |
HJ 2488 |
|
Comp |
|
|
Coord arcsec 2000 |
09 16 52.30 +47 30 59.7 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
218 |
|
Pa last |
237.7 |
|
P.A. Now (θ) |
237.7° |
|
Sep first |
8.0 |
|
Sep last |
10.235 |
|
Sep. Now (ρ) |
10.235" |
|
Mag pri |
11.40 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+013 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=1.008
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1011723320879490560 |
|
WDS 09168+4731 HJ 2488 : 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 |
09168+4731 |
HJ 2488 |
|
1998 |
4 |
236 |
10.1 |
11.40 |
11.60 |
|
D |
091652.30+473059.7 |
09168+4731 |
HJ 2488 |
|
2010 |
5 |
237 |
10.3 |
11.40 |
11.60 |
|
D |
091652.30+473059.7 |
09168+4731 |
HJ 2488 |
|
2011 |
8 |
237 |
10.2 |
11.40 |
11.60 |
|
|
091652.30+473059.7 |
09168+4731 |
HJ 2488 |
|
2015 |
9 |
238 |
10.2 |
11.40 |
11.60 |
|
|
091652.30+473059.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 09168+4731 HJ 2488 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 09168+4731 HJ 2488 : MEASURES
No records found.
WDS 09168+4731 : 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 09168+4731 : ALADIN DSS IMAGE @ 09h 16m 52.30s +47° 30' 59.7"
WDS 09168+4731 HJ 2488 : 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 |
|
09168+4731 |
HJ 2488 |
|
238 |
10.2 |
|
Show |
|
09167+4709 |
LDS3867 |
|
276 |
441.3 |
22 |
Show |
|
09150+4704 |
UC 1770 |
|
151 |
8.3 |
33 |
Show |
|
09134+4709 |
CBL 275 |
|
138 |
14.9 |
42 |
Show |
|
09136+4659 |
STF1318 |
|
227 |
2.6 |
46 |
Show |
|
09135+4638 |
UC 1768 |
|
170 |
13.0 |
64 |
Show |
|
09105+4747 |
TDS6370 |
|
175 |
0.6 |
67 |
Show |
|
09183+4622 |
LDS3870 |
AB |
214 |
15.9 |
70 |
Show |
|
09183+4622 |
LDS3870 |
AC |
185 |
142.7 |
70 |
Show |
|
09200+4839 |
UC 132 |
|
325 |
19.1 |
75 |
Show |
|
09229+4647 |
KPP3219 |
|
24 |
3.6 |
76 |
Show |
|
09243+4739 |
TDS6538 |
|
42 |
1.8 |
76 |
Show |
|
09242+4756 |
ES 912 |
|
121 |
11.9 |
79 |
Show |
|
09177+4612 |
JNN 68 |
|
348 |
0.2 |
80 |
Show |
|
09080+4720 |
STF1310 |
AB |
57 |
20.2 |
91 |
Show |
|
09080+4720 |
SIN 43 |
AC |
281 |
81.5 |
91 |
Show |
|
09224+4616 |
A 1758 |
|
308 |
0.6 |
95 |
Show |
|
09245+4827 |
STJ 108 |
|
220 |
1.3 |
95 |
Show |
|
09148+4909 |
LDS3866 |
|
143 |
55.7 |
101 |
Show |
|
09068+4707 |
COU2687 |
|
180 |
0.5 |
105 |
Show |
|
09087+4620 |
KPP1497 |
|
39 |
11.2 |
110 |
Show |
|
09125+4912 |
MET 54 |
AB |
77 |
8.2 |
111 |
Show |
|
09125+4912 |
GRF 29 |
AC |
53 |
22.4 |
111 |
Show |
|
09162+4540 |
COU2688 |
|
48 |
0.4 |
111 |
Show |
|
09257+4626 |
LDS3889 |
|
284 |
7.8 |
112 |
Show |
|
09252+4606 |
HDS1353 |
|
167 |
0.4 |
121 |
Show |
|
09097+4555 |
SKF 886 |
|
116 |
2.2 |
122 |
Show |
|
09289+4751 |
CVR 533 |
|
332 |
7.9 |
124 |
Show |
|
09062+4842 |
TDS6318 |
|
279 |
0.5 |
129 |
Show |
|
09120+4531 |
YSC 91 |
Ba,Bb |
158 |
0.1 |
131 |
Show |
|
09120+4531 |
YSC 91 |
A,Ba |
305 |
0.8 |
131 |
Show |
|
09120+4531 |
YSC 91 |
A,Bb |
302 |
0.8 |
131 |
Show |
|
09117+4933 |
CVR 524 |
|
274 |
13.7 |
133 |
Show |
|
09141+4941 |
NSN 591 |
|
18 |
2.5 |
134 |
Show |
|
09069+4605 |
TDS 514 |
|
22 |
0.7 |
134 |
Show |
|
09225+4933 |
STF1340 |
AB |
319 |
6.3 |
135 |
Show |
|
09225+4933 |
STF1340 |
AC |
83 |
135.9 |
135 |
Show |
Alkaphrah |
09036+4709 |
A 1585 |
|
278 |
0.3 |
137 |
Show |
|
09033+4740 |
HU 720 |
|
136 |
0.8 |
138 |
Show |
|
09076+4551 |
SKF 881 |
|
59 |
1.5 |
139 |
Show |
|
09284+4847 |
UC 133 |
|
33 |
57.8 |
139 |
Show |
|
09114+4520 |
CVR 523 |
|
16 |
13.4 |
143 |
Show |
|
09266+4547 |
CBL 278 |
|
259 |
13.4 |
144 |
Show |
|
09308+4817 |
LDS3900 |
|
174 |
127.5 |
148 |
Show |
|
09020+4722 |
ES 598 |
|
266 |
8.5 |
152 |
Show |
|
09163+4455 |
HJ 1165 |
|
118 |
25.7 |
156 |
Show |
|
09036+4903 |
ES 72 |
|
300 |
13.2 |
162 |
Show |
|
09307+4856 |
TDS6614 |
|
202 |
0.5 |
163 |
Show |
|
09008+4718 |
CVR1184 |
|
241 |
4.7 |
164 |
Show |
|
09099+4502 |
A 1586 |
|
290 |
3.1 |
166 |
Show |
|
09307+4604 |
A 1764 |
|
106 |
0.1 |
167 |
|
|
WDS 09168+4731 : COMPONENTS
09168+4731 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
091652.30+473059.7 |
|
Mag |
11.4 |
|
PmRA |
13.00 |
|
PmDE |
-15.0 |
|
09168+4731 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
091651.72+473054.2 |
|
Mag |
11.6 |
|
PmRA |
-3.00 |
|
PmDE |
-3.0 |
|
Calc delta mag |
0.2 |
|
Calc coord |
yes |
|