13020+1857 SLW 812
13h 01m 58.26s +18° 57' 13.3" P.A. 38.00 sep 54.4 mag 15.13,19.34 Sp K7.5+M3.7
Coord 2000 |
13020+1857 |
|
Discov num |
SLW 812 |
|
Comp |
|
|
Coord arcsec 2000 |
13 01 58.26 +18 57 13.3 |
|
Date first |
1994 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
38 |
|
Pa last |
37.6 |
|
P.A. Now (θ) |
37.6° |
|
Sep first |
54.7 |
|
Sep last |
54.385 |
|
Sep. Now (ρ) |
54.385" |
|
Mag pri |
15.13 |
|
Mag sec |
19.34 |
|
delta mag (ΔM) |
4.21 |
|
Spectral class |
K7.5+M3.7 (yellow-orange/red) |
|
Pri motion ra |
-031 |
|
Sec motion ra |
-031 |
|
Pri motion dec |
-030 |
|
Sec motion dec |
-035 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.107 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Coma Berenices |
|
Gaia DR2 |
3941319968021377920 |
|
WDS 13020+1857 SLW 812 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
SLW |
|
Sloan Digital Sky Survey SLoWPoKES Catalog |
................... |
SLW |
|
(catalog of wide, low-mass CPM pairs - see Dhital et al. 2010) |
2010AJ....139.2566D |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
13020+1857 |
SLW 812 |
|
2005 |
1 |
38 |
54.5 |
15.13 |
19.34 |
K7.5 M3.7 |
V R |
130158.26+185713.3 |
13020+1857 |
SLW 812 |
|
2010 |
3 |
38 |
54.5 |
15.13 |
19.34 |
K7.5+M3.7 |
V R |
130158.26+185713.3 |
13020+1857 |
SLW 812 |
|
2015 |
6 |
38 |
54.4 |
15.13 |
19.34 |
K7.5+M3.7 |
V R |
130158.26+185713.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 13020+1857 SLW 812 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 13020+1857 SLW 812 : MEASURES
No records found.
WDS 13020+1857 : 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 13020+1857 : ALADIN DSS IMAGE @ 13h 01m 58.26s +18° 57' 13.3"
WDS 13020+1857 SLW 812 : 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 |
|
13020+1857 |
SLW 812 |
|
38 |
54.4 |
1 |
Show |
|
13006+1822 |
BU 112 |
BC |
299 |
2.1 |
38 |
Show |
|
13006+1822 |
BU 112 |
A,BC |
|
138.5 |
40 |
Show |
|
13042+1924 |
STF1715 |
|
231 |
7.3 |
42 |
Show |
|
12575+1842 |
BGH 5 |
|
222 |
82.0 |
65 |
Show |
|
12598+1957 |
SLW 806 |
|
117 |
39.9 |
68 |
Show |
|
13013+1748 |
COU 297 |
|
188 |
0.3 |
71 |
Show |
|
12573+1925 |
SLN 73 |
|
173 |
12.2 |
72 |
Show |
|
12595+2000 |
LDS2894 |
|
115 |
42.6 |
72 |
Show |
|
12599+1743 |
GWP1887 |
|
314 |
33.7 |
81 |
Show |
|
13065+1959 |
SLW 824 |
|
289 |
15.7 |
89 |
Show |
|
13047+1736 |
BPM 600 |
|
200 |
79.3 |
90 |
Show |
|
13023+2028 |
J 2089 |
|
223 |
6.8 |
91 |
Show |
|
12551+1925 |
GWP1878 |
|
41 |
26.8 |
102 |
Show |
|
12534+1758 |
HJ 218 |
|
277 |
12.9 |
111 |
Show |
|
12561+2011 |
TDS8597 |
|
344 |
0.5 |
111 |
Show |
|
13083+2008 |
CVR 680 |
|
186 |
13.4 |
115 |
Show |
|
12553+2005 |
LDS2890 |
|
121 |
116.6 |
116 |
Show |
|
13102+1831 |
CVR1487 |
|
322 |
3.0 |
120 |
Show |
|
13063+2044 |
HU 739 |
|
196 |
1.7 |
123 |
Show |
|
12573+1713 |
SLE 907 |
|
176 |
15.0 |
124 |
Show |
|
13105+1938 |
KPP3888 |
|
196 |
1.8 |
128 |
Show |
|
12530+1935 |
J 2087 |
|
164 |
6.7 |
131 |
Show |
|
12531+1936 |
TOK 152 |
|
321 |
10.8 |
133 |
Show |
|
12569+2056 |
AZC 78 |
|
308 |
11.9 |
140 |
Show |
|
12599+2115 |
SLW 807 |
|
43 |
9.1 |
142 |
Show |
Diadem |
13100+1732 |
STF1728 |
AB |
195 |
0.5 |
143 |
Show |
|
13100+1732 |
STF1728 |
AB,C |
349 |
84.8 |
143 |
Show |
|
13086+1710 |
BPMA 45 |
|
326 |
151.3 |
143 |
Show |
|
12519+1910 |
STF1685 |
AB |
202 |
16.0 |
144 |
Show |
|
12519+1910 |
SHJ 153 |
AC |
328 |
241.7 |
144 |
Show |
|
12519+1910 |
SHJ 153 |
BC |
331 |
251.3 |
144 |
Show |
|
13119+1823 |
LDS 947 |
|
117 |
453.7 |
144 |
Show |
|
12566+2101 |
HO 538 |
AB |
98 |
1.9 |
146 |
Show |
|
12566+2101 |
LDS2891 |
AC |
244 |
35.3 |
146 |
Show |
|
13064+2109 |
CHR 150 |
Aa,Ab |
286 |
0.0 |
146 |
Show |
|
13064+2109 |
COU 11 |
AB |
314 |
1.6 |
146 |
Show |
|
13094+1715 |
GOM 36 |
|
225 |
501.2 |
148 |
Show |
|
12524+1757 |
KRW 1 |
|
156 |
6.7 |
150 |
Show |
|
12559+1653 |
BPM 599 |
|
89 |
51.3 |
153 |
Show |
|
13080+2106 |
LDS2901 |
|
123 |
21.3 |
155 |
Show |
|
13129+1925 |
KPP 971 |
|
260 |
7.9 |
157 |
Show |
|
13009+2134 |
GRV 860 |
|
232 |
30.6 |
159 |
Show |
|
13038+2135 |
LDS2897 |
|
105 |
9.3 |
160 |
Show |
|
13104+1710 |
CVR1488 |
|
108 |
4.0 |
161 |
Show |
|
12531+1717 |
TDS8569 |
|
43 |
1.6 |
162 |
Show |
|
13136+1903 |
CVR1494 |
|
356 |
4.1 |
165 |
Show |
|
13124+1743 |
GWP1938 |
|
202 |
169.7 |
166 |
Show |
|
13046+1614 |
UC 2469 |
|
211 |
40.6 |
168 |
Show |
|
13050+2139 |
SLW 819 |
|
188 |
20.8 |
168 |
Show |
|
13062+1621 |
HEI 370 |
|
287 |
1.0 |
169 |
|
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WDS 13020+1857 : COMPONENTS
13020+1857 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
130158.26+185713.3 |
|
Mag |
15.13 |
|
Spectral class |
K7.5 (yellow-orange) |
|
PmRA |
-31.00 |
|
PmDE |
-30.0 |
|
13020+1857 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
130200.47+185756.4 |
|
Mag |
19.34 |
|
Spectral class |
M3.7 (red) |
|
PmRA |
-31.00 |
|
PmDE |
-35.0 |
|
Calc delta mag |
4.21 |
|
Calc coord |
yes |
|