10375+3015 HJ 487 AB
10h 36m 13.52s +30° 07' 02.2" P.A. 2.00 sep 13.6 mag 10.98,11.22 Sp F8+G0
Coord 2000 |
10375+3015 |
|
Discov num |
HJ 487 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 36 13.52 +30 07 02.2 |
|
Date first |
1827 |
|
Date last |
2019 |
|
Obs |
28 |
|
Pa first |
3 |
|
Pa last |
2.3 |
|
P.A. Now (θ) |
2.3° |
|
Sep first |
6.0 |
|
Sep last |
13.6 |
|
Sep. Now (ρ) |
13.6" |
|
Mag pri |
10.98 |
|
Mag sec |
11.22 |
|
delta mag (ΔM) |
0.24 |
|
Spectral class |
F8+G0 (yellow-white/yellow) |
|
Pri motion ra |
-033 |
|
Sec motion ra |
-034 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.026 (< 0.3, Physical double)
This double is physical.
10375+3015 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
10 36 14 +30 07 02 |
HJ 487 AB |
2019 |
28 |
2 |
13.6 |
10.98 |
11.22 |
0.24 |
|
<=== |
Show |
|
|
10 36 14 +30 07 02 |
OPI 17 AC |
2019 |
20 |
290 |
52.5 |
10.98 |
11.30 |
0.32 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Leo Minor |
|
Tycho2 |
2512-01140-1 |
|
Gaia DR2 |
735449858802515712 |
|
WDS 10375+3015 HJ 487 AB : NOTES
discov_num |
notes |
refcode |
HJ 487 |
Aka SKF1845. |
|
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. |
|
Opi1927 |
Ma - |
Opik, E. |
1927PTarO..26e...1O |
Opi1927 |
|
Pub. Tartu Obs. 26, #5, 1927 |
|
Opi1932 |
Ma - |
Opik, E. |
1932PTarO..27e...1O |
Opi1932 |
|
Pub. Tartu Obs. 27, #5, 1932 |
|
Opi1932B |
- |
Opik, E. |
1932QB821.A43...... |
Opi1932B |
|
cited in ADS (Aitken Double Star Cat., 1932) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
10375+3015 |
HJ 487 |
AB |
1984 |
6 |
1 |
13.4 |
10.98 |
11.00 |
|
|
103727.26+301514.5 |
10375+3015 |
HJ 487 |
AB |
2014 |
14 |
1 |
12.5 |
10.98 |
11.22 |
F8+G0 |
N |
103613.52+300702.2 |
10375+3015 |
HJ 487 |
AB |
2015 |
17 |
2 |
12.4 |
10.98 |
11.22 |
F8+G0 |
N |
103613.52+300702.2 |
10375+3015 |
HJ 487 |
AB |
2018 |
25 |
1 |
12.7 |
10.98 |
11.22 |
F8+G0 |
N |
103613.52+300702.2 |
10375+3015 |
HJ 487 |
AB |
2019 |
27 |
2 |
13.6 |
10.98 |
11.22 |
F8+G0 |
NV |
103613.52+300702.2 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 10375+3015 HJ 487 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 10375+3015 HJ 487 AB : MEASURES
No records found.
WDS 10375+3015 : 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 10375+3015 : ALADIN DSS IMAGE @ 10h 36m 13.52s +30° 07' 02.2"
WDS 10375+3015 HJ 487 AB : 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 |
|
10375+3015 |
HJ 487 |
AB |
2 |
13.6 |
|
Show |
|
10375+3015 |
OPI 17 |
AC |
290 |
52.5 |
|
Show |
|
10376+3001 |
LDS1253 |
|
163 |
18.4 |
19 |
Show |
|
10355+3030 |
TDS7358 |
|
100 |
1.4 |
26 |
Show |
|
10376+3032 |
LDS1252 |
|
324 |
44.0 |
28 |
Show |
|
10353+3041 |
TDS7356 |
|
246 |
0.5 |
36 |
Show |
|
10375+2932 |
CBL 314 |
|
325 |
43.9 |
40 |
Show |
|
10331+3027 |
DAM2420 |
|
16 |
3.4 |
46 |
Show |
|
10330+3033 |
LDS1246 |
|
112 |
6.0 |
49 |
Show |
|
10326+2943 |
COU1126 |
|
194 |
0.4 |
53 |
Show |
|
10318+3021 |
SLW 483 |
|
225 |
65.7 |
59 |
Show |
|
10361+2907 |
LDS1248 |
|
271 |
16.3 |
61 |
Show |
|
10396+3052 |
GRV1190 |
|
299 |
18.2 |
64 |
Show |
|
10358+2902 |
TDS 596 |
|
280 |
1.6 |
66 |
Show |
|
10311+3014 |
LDS1243 |
|
274 |
8.9 |
67 |
Show |
|
10380+3111 |
DAM2466 |
|
105 |
1.3 |
69 |
Show |
|
10385+3114 |
TDS7389 |
|
316 |
0.6 |
74 |
Show |
|
10420+3005 |
TDS7425 |
|
|
1.9 |
75 |
Show |
|
10332+2903 |
SKF1844 |
|
345 |
31.2 |
76 |
Show |
|
10299+3025 |
TDS7300 |
|
108 |
0.5 |
84 |
Show |
|
10405+2905 |
AZC 64 |
|
304 |
20.7 |
84 |
Show |
|
10374+3133 |
LDS1251 |
|
48 |
32.1 |
88 |
Show |
|
10302+3050 |
SEI 520 |
AB |
1 |
7.6 |
90 |
Show |
|
10302+3050 |
CTT 24 |
AC |
351 |
59.1 |
90 |
Show |
|
10302+3050 |
DAM2392 |
BD |
340 |
13.6 |
90 |
Show |
|
10350+3137 |
HJ 2536 |
|
257 |
15.3 |
91 |
Show |
|
10395+2845 |
HJ 488 |
|
21 |
28.6 |
93 |
Show |
|
10425+2912 |
LDS1255 |
|
231 |
5.4 |
100 |
Show |
|
10359+3147 |
A 2154 |
|
116 |
0.6 |
100 |
Show |
|
10287+2944 |
SMA 74 |
|
212 |
6.9 |
101 |
Show |
|
10395+3142 |
STF1458 |
|
216 |
18.0 |
104 |
Show |
|
10379+2825 |
LDS1254 |
|
17 |
8.5 |
105 |
Show |
|
10293+3103 |
RAO 249 |
|
346 |
0.8 |
106 |
Show |
|
10280+3029 |
UC 1934 |
AB |
160 |
14.7 |
109 |
Show |
|
10280+3029 |
RAO 650 |
Aa,Ab |
314 |
0.4 |
109 |
Show |
|
10303+3125 |
A 2153 |
|
193 |
3.1 |
110 |
Show |
|
10375+2818 |
VVO 6 |
|
182 |
10.5 |
111 |
Show |
|
10305+3130 |
CVR 104 |
|
255 |
17.3 |
111 |
Show |
|
10442+2927 |
SLW 515 |
|
102 |
8.1 |
112 |
Show |
|
10422+3142 |
BLL 28 |
|
176 |
109.4 |
122 |
Show |
|
10270+2941 |
STF1432 |
|
121 |
28.6 |
123 |
Show |
|
10299+2835 |
STTA105 |
|
226 |
134.6 |
124 |
Show |
|
10273+3054 |
TDS7282 |
AB |
158 |
1.6 |
125 |
Show |
|
10291+2842 |
CVR1294 |
|
348 |
4.3 |
126 |
Show |
|
10459+3041 |
S 612 |
AB |
174 |
196.4 |
130 |
Show |
|
10459+3041 |
ARN 3 |
AC |
94 |
424.6 |
130 |
Show |
|
10320+2807 |
BRT 24 |
|
178 |
4.3 |
132 |
Show |
|
10320+3211 |
HJ 483 |
|
138 |
14.8 |
136 |
Show |
|
10323+3215 |
LDS1245 |
|
274 |
31.2 |
138 |
Show |
|
10323+2759 |
CBL 313 |
|
266 |
30.4 |
138 |
Show |
|
10268+2904 |
KU 99 |
|
318 |
22.0 |
139 |
|
|
WDS 10375+3015 : COMPONENTS
|
A |
B |
B |
pa=2.0°
sep=13.60"
| |
C |
pa=293.2°
sep=46.32"
| pa=276.1°
sep=43.31"
|
10375+3015 A
Coord arcsec 2000 |
103613.52+300702.2 |
|
Mag |
10.98 |
|
Spectral class |
F8 (yellow-white) |
|
PmRA |
-33.00 |
|
PmDE |
-18.0 |
|
Tycho2 |
2512-01140-1 |
|
Tycho2 |
2512-01140-1 |
|
Pflag |
|
|
RAmdeg |
159.05634035 |
|
DEmdeg |
30.11727681 |
|
PmRA |
-35.7 |
|
PmDE |
-18.2 |
|
E RAmdeg |
25 |
|
E DEmdeg |
37 |
|
E pmRA |
2.3 |
|
E pmDE |
2.3 |
|
EpRAm |
1990.58 |
|
EpDEm |
1988.83 |
|
Num |
3 |
|
Q RAmdeg |
0.1 |
|
Q DEmdeg |
0.2 |
|
Q pmRA |
0.1 |
|
Q pmDE |
0.2 |
|
BTmag |
11.527 |
|
E BTmag |
0.054 |
|
VTmag |
10.978 |
|
E VTmag |
0.051 |
|
Prox |
126 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
159.05643333 |
|
DEdeg |
30.11731806 |
|
EpRA 1990 |
1.88 |
|
EpDE 1990 |
1.84 |
|
E RAdeg |
24.9 |
|
E DEdeg |
38.4 |
|
Posflg |
|
|
Corr |
0.0 |
|
10375+3015 B
Coord arcsec 2000 |
103613.56+300715.8 |
|
Mag |
11.22 |
|
Spectral class |
G0 (yellow) |
|
PmRA |
-34.00 |
|
PmDE |
-18.0 |
|
Tycho2 |
2512-00615-1 |
|
Calc delta mag |
0.24 |
|
Calc coord |
yes |
|
Tycho2 |
2512-00615-1 |
|
Pflag |
|
|
RAmdeg |
159.05642663 |
|
DEmdeg |
30.12077970 |
|
PmRA |
-37.2 |
|
PmDE |
-19.6 |
|
E RAmdeg |
28 |
|
E DEmdeg |
42 |
|
E pmRA |
2.3 |
|
E pmDE |
2.3 |
|
EpRAm |
1990.24 |
|
EpDEm |
1988.01 |
|
Num |
3 |
|
Q RAmdeg |
0.6 |
|
Q DEmdeg |
0.5 |
|
Q pmRA |
0.6 |
|
Q pmDE |
0.5 |
|
BTmag |
11.546 |
|
E BTmag |
0.057 |
|
VTmag |
11.219 |
|
E VTmag |
0.064 |
|
Prox |
126 |
|
TYC |
T |
|
HIP |
|
|
CCDM |
|
|
RAdeg |
159.05652361 |
|
DEdeg |
30.12082417 |
|
EpRA 1990 |
1.87 |
|
EpDE 1990 |
1.83 |
|
E RAdeg |
28.4 |
|
E DEdeg |
42.9 |
|
Posflg |
|
|
Corr |
0.0 |
|
10375+3015 C
Coord arcsec 2000 |
103610.24+300720.4 |
|
Mag |
11.3 |
|
Tycho2 |
2512-00116-1 |
|
Calc delta mag |
0.32 |
|
Calc coord |
yes |
|
Tycho2 |
2512-00116-1 |
|
Pflag |
|
|
RAmdeg |
159.03989879 |
|
DEmdeg |
30.12068124 |
|
PmRA |
-13.0 |
|
PmDE |
1.2 |
|
E RAmdeg |
37 |
|
E DEmdeg |
56 |
|
E pmRA |
2.6 |
|
E pmDE |
2.6 |
|
EpRAm |
1989.51 |
|
EpDEm |
1986.04 |
|
Num |
3 |
|
Q RAmdeg |
1.1 |
|
Q DEmdeg |
1.5 |
|
Q pmRA |
1.1 |
|
Q pmDE |
1.5 |
|
BTmag |
12.405 |
|
E BTmag |
0.142 |
|
VTmag |
11.302 |
|
E VTmag |
0.069 |
|
Prox |
517 |
|
TYC |
|
|
HIP |
|
|
CCDM |
|
|
RAdeg |
159.03993250 |
|
DEdeg |
30.12067833 |
|
EpRA 1990 |
1.87 |
|
EpDE 1990 |
1.82 |
|
E RAdeg |
37.4 |
|
E DEdeg |
58.1 |
|
Posflg |
|
|
Corr |
0.0 |
|