15087+4508 HJ 2768
15h 08m 43.26s +45° 08' 44.0" P.A. 119.00 sep 22.8 mag 11.59,12.55
Coord 2000 |
15087+4508 |
|
Discov num |
HJ 2768 |
|
Comp |
|
|
Coord arcsec 2000 |
15 08 43.26 +45 08 44.0 |
|
Date first |
1830 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
117 |
|
Pa last |
118.6 |
|
P.A. Now (θ) |
118.6° |
|
Sep first |
15.0 |
|
Sep last |
22.82 |
|
Sep. Now (ρ) |
22.82" |
|
Mag pri |
11.59 |
|
Mag sec |
12.55 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
+015 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=1.173
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Tycho2 |
3481-00884-1 |
|
Gaia DR2 |
1586080917893596800 |
|
WDS 15087+4508 HJ 2768 : 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 |
15087+4508 |
HJ 2768 |
|
1999 |
5 |
118 |
22.6 |
11.89 |
12.80 |
|
D |
150843.26+450844.0 |
15087+4508 |
HJ 2768 |
|
2002 |
6 |
118 |
22.6 |
11.89 |
12.80 |
|
D |
150843.26+450844.0 |
15087+4508 |
HJ 2768 |
|
2010 |
7 |
119 |
22.8 |
11.59 |
12.55 |
|
|
150843.26+450844.0 |
15087+4508 |
HJ 2768 |
|
2013 |
8 |
119 |
22.8 |
11.59 |
12.55 |
|
|
150843.26+450844.0 |
15087+4508 |
HJ 2768 |
|
2015 |
9 |
119 |
22.8 |
11.59 |
12.55 |
|
|
150843.26+450844.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 15087+4508 HJ 2768 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 15087+4508 HJ 2768 : MEASURES
No records found.
WDS 15087+4508 : 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 15087+4508 : ALADIN DSS IMAGE @ 15h 08m 43.26s +45° 08' 44.0"
WDS 15087+4508 HJ 2768 : 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 |
|
15087+4508 |
HJ 2768 |
|
119 |
22.8 |
|
Show |
|
15119+4520 |
SLW1069 |
|
66 |
160.4 |
35 |
Show |
|
15111+4424 |
SKF 10 |
|
279 |
12.8 |
51 |
Show |
|
15126+4544 |
MCT 8 |
|
220 |
0.5 |
55 |
Show |
|
15144+4518 |
CBL 60 |
|
160 |
11.0 |
61 |
Show |
|
15031+4439 |
CHR 43 |
|
281 |
0.5 |
67 |
Show |
|
15145+4427 |
UC 2969 |
|
336 |
61.6 |
75 |
Show |
|
15080+4355 |
CVR 778 |
|
317 |
12.9 |
75 |
Show |
|
15016+4513 |
BRT 338 |
|
186 |
2.9 |
76 |
Show |
|
15157+4451 |
HJ 2772 |
|
315 |
9.0 |
76 |
Show |
|
15027+4554 |
ES 1086 |
|
266 |
2.4 |
78 |
Show |
|
15009+4526 |
HDS2118 |
AB |
165 |
2.0 |
84 |
Show |
|
15009+4526 |
GII 214 |
Aa,Ab |
108 |
0.1 |
84 |
Show |
|
15077+4632 |
COU1761 |
|
268 |
1.2 |
86 |
Show |
|
15010+4543 |
HDS2119 |
|
129 |
0.2 |
89 |
Show |
|
15060+4637 |
SKF 719 |
|
89 |
1.8 |
94 |
Show |
|
15155+4610 |
UC 2972 |
|
180 |
30.6 |
94 |
Show |
|
15074+4334 |
RAO 591 |
|
322 |
0.6 |
96 |
Show |
|
14595+4528 |
DAM 30 |
|
203 |
63.1 |
99 |
Show |
|
15108+4640 |
ARG 27 |
|
45 |
18.5 |
99 |
Show |
|
15169+4604 |
KPP3950 |
|
106 |
1.8 |
102 |
Show |
|
15108+4651 |
STF1920 |
|
109 |
18.7 |
105 |
Show |
|
15160+4353 |
LDS5164 |
|
285 |
252.6 |
109 |
Show |
|
15129+4650 |
ES 624 |
BC |
119 |
19.9 |
110 |
Show |
|
15129+4650 |
ES 624 |
AB |
227 |
3.0 |
110 |
Show |
|
15129+4650 |
HJ 2770 |
AC |
127 |
19.2 |
110 |
Show |
|
15083+4316 |
SKF 722 |
|
19 |
2.1 |
113 |
Show |
|
15178+4611 |
ES 1252 |
|
16 |
1.6 |
114 |
Show |
|
15194+4536 |
GIC 125 |
|
210 |
19.6 |
116 |
Show |
|
15194+4550 |
HJ 2776 |
AB |
311 |
14.2 |
120 |
Show |
|
15194+4550 |
BU 1446 |
AC |
13 |
170.6 |
120 |
Show |
|
14574+4530 |
HJ 2759 |
|
97 |
17.5 |
121 |
Show |
|
15098+4308 |
TDS9425 |
|
303 |
0.4 |
121 |
Show |
|
15174+4348 |
STF1934 |
AB |
13 |
9.8 |
124 |
Show |
|
15174+4348 |
STF1934 |
AC |
217 |
138.9 |
124 |
Show |
|
15106+4306 |
SLW1068 |
|
169 |
72.8 |
125 |
Show |
|
14584+4403 |
STF1896 |
AB |
276 |
4.1 |
129 |
Show |
|
14584+4403 |
STF1896 |
AC |
342 |
65.7 |
129 |
Show |
|
15200+4603 |
A 1631 |
AB |
252 |
0.7 |
130 |
Show |
|
15200+4603 |
ES 75 |
AB,C |
35 |
4.5 |
130 |
Show |
|
15209+4540 |
HDS2157 |
|
281 |
0.7 |
132 |
Show |
|
14593+4649 |
COU1760 |
|
249 |
0.2 |
141 |
Show |
|
15167+4702 |
KPP1863 |
|
114 |
14.4 |
141 |
Show |
|
15211+4419 |
ES 625 |
|
249 |
1.8 |
142 |
Show |
|
15222+4508 |
ES 2649 |
|
5 |
25.7 |
143 |
Show |
|
14595+4658 |
WSP 113 |
AB |
290 |
2.4 |
146 |
Show |
|
15193+4337 |
SLW1080 |
|
222 |
169.6 |
146 |
Show |
|
15192+4329 |
A 1630 |
|
244 |
0.8 |
151 |
Show |
|
15006+4717 |
STT 291 |
|
156 |
35.7 |
153 |
Show |
|
15039+4243 |
LDS4527 |
|
62 |
1.0 |
156 |
Show |
|
14557+4355 |
FYM 235 |
|
352 |
11.5 |
158 |
|
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WDS 15087+4508 : COMPONENTS
15087+4508 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
150843.26+450844.0 |
|
Mag |
11.59 |
|
PmRA |
-9.00 |
|
PmDE |
15.0 |
|
Tycho2 |
3481-00884-1 |
|
Tycho2 |
3481-00884-1 |
|
Pflag |
|
|
RAmdeg |
227.18026491 |
|
DEmdeg |
45.14556011 |
|
PmRA |
-9.7 |
|
PmDE |
16.5 |
|
E RAmdeg |
67 |
|
E DEmdeg |
68 |
|
E pmRA |
1.7 |
|
E pmDE |
1.6 |
|
EpRAm |
1970.41 |
|
EpDEm |
1966.04 |
|
Num |
4 |
|
Q RAmdeg |
1.3 |
|
Q DEmdeg |
0.6 |
|
Q pmRA |
1.3 |
|
Q pmDE |
0.6 |
|
BTmag |
12.256 |
|
E BTmag |
0.150 |
|
VTmag |
11.893 |
|
E VTmag |
0.156 |
|
Prox |
999 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
227.18029722 |
|
DEdeg |
45.14552139 |
|
EpRA 1990 |
1.62 |
|
EpDE 1990 |
1.56 |
|
E RAdeg |
75.6 |
|
E DEdeg |
79.2 |
|
Posflg |
|
|
Corr |
-0.2 |
|
15087+4508 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
150844.60+450833.1 |
|
Mag |
12.55 |
|
PmRA |
5.00 |
|
PmDE |
0.0 |
|
Calc delta mag |
0.96 |
|
Calc coord |
yes |
|