13457+3017 CVR 1540
13h 45m 40.24s +30° 17' 07.0" P.A. 252.00 sep 3.8 mag 19.00,19.30 Sp M3+M3
Coord 2000 |
13457+3017 |
|
Discov num |
CVR1540 |
|
Comp |
|
|
Coord arcsec 2000 |
13 45 40.24 +30 17 07.0 |
|
Date first |
1998 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
250 |
|
Pa last |
252 |
|
P.A. Now (θ) |
252° |
|
Sep first |
3.7 |
|
Sep last |
3.784 |
|
Sep. Now (ρ) |
3.784" |
|
Mag pri |
19.00 |
|
Mag sec |
19.30 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
M3+M3 (red/red) |
|
Pri motion ra |
-025 |
|
Sec motion ra |
-025 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
+001 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.197 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1455576270727331840 |
|
WDS 13457+3017 CVR 1540 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Cvr2011 |
Eu - |
Chivers, J. |
2011JDSO....7..209C |
Cvr2011 |
|
JDSO 7, 209, 2011 |
|
Cvr2014 |
Es u |
Chivers, J. |
2014JDSO...10...62C |
Cvr2014 |
|
JDSO 10, 62, 2014 |
|
Cvr2014b |
Es u |
Chivers, J. |
2014JDSO...10..256C |
Cvr2014b |
|
JDSO 10, 256, 2014 |
|
Cvr2014b |
|
(Note: Coordinates in main table are of secondary, not primary. Corrected in WDS) |
|
Cvr2014c |
Eu - |
Chivers, J. |
2014JDSO...10..300C |
Cvr2014c |
|
JDSO 10, 300, 2014 |
|
Cvr2015a |
Eu u |
Chivers, J. |
2015JDSO...11...42C |
Cvr2015a |
+Es |
JDSO 11, 42, 2015 |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
13457+3017 |
CVR1540 |
|
2004 |
1 |
252 |
3.8 |
19.00 |
19.30 |
M4+M4 |
R |
134540.24+301707.0 |
13457+3017 |
CVR1540 |
|
2015 |
4 |
252 |
3.8 |
19.00 |
19.30 |
M4+M4 |
R |
134540.24+301707.0 |
13457+3017 |
CVR1540 |
|
2016 |
5 |
252 |
3.8 |
19.00 |
19.30 |
M3+M3 |
V R |
134540.24+301707.0 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 13457+3017 CVR 1540 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 13457+3017 CVR 1540 : MEASURES
No records found.
WDS 13457+3017 : 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 13457+3017 : ALADIN DSS IMAGE @ 13h 45m 40.24s +30° 17' 07.0"
WDS 13457+3017 CVR 1540 : 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 |
|
13457+3017 |
CVR1540 |
|
252 |
3.8 |
|
Show |
|
13437+3039 |
UC 2599 |
|
47 |
28.9 |
35 |
Show |
|
13462+3054 |
PIN 8 |
|
317 |
104.2 |
38 |
Show |
|
13463+3110 |
LDS1397 |
|
64 |
103.8 |
52 |
Show |
|
13496+2959 |
GRV 874 |
|
173 |
64.7 |
55 |
Show |
|
13499+3011 |
CVR1547 |
|
84 |
3.8 |
55 |
Show |
|
13498+3041 |
TDS8988 |
|
176 |
0.6 |
58 |
Show |
|
13490+3056 |
BRT 250 |
|
137 |
5.5 |
61 |
Show |
|
13510+3030 |
KPP 595 |
|
143 |
5.5 |
71 |
Show |
|
13442+3127 |
ES 310 |
|
49 |
5.4 |
72 |
Show |
|
13461+3131 |
LDS5222 |
AB |
110 |
101.1 |
76 |
Show |
|
13512+2948 |
A 685 |
|
18 |
0.8 |
78 |
Show |
|
13439+3133 |
ES 309 |
|
143 |
1.7 |
80 |
Show |
|
13454+2857 |
LAW 20 |
Aa,Ab |
69 |
0.1 |
80 |
Show |
|
13454+2857 |
LAW 20 |
AB |
89 |
20.3 |
80 |
Show |
|
13512+3103 |
CBL 598 |
|
120 |
67.9 |
85 |
Show |
|
13487+2901 |
AZC 80 |
|
57 |
14.5 |
86 |
Show |
|
13497+3134 |
SLW 937 |
|
197 |
145.5 |
93 |
Show |
|
13414+2902 |
KPP 292 |
|
11 |
3.6 |
94 |
Show |
|
13493+3140 |
COU 601 |
|
302 |
1.3 |
96 |
Show |
|
13499+2855 |
CBL 431 |
|
358 |
58.6 |
99 |
Show |
|
13524+3115 |
CVR1550 |
|
244 |
4.4 |
105 |
Show |
|
13531+3100 |
KPP2083 |
|
267 |
16.8 |
105 |
Show |
|
13383+2930 |
HDS1913 |
|
139 |
2.4 |
108 |
Show |
|
13431+3201 |
STF1778 |
AB |
203 |
25.7 |
110 |
Show |
|
13431+3201 |
SIN 82 |
AC |
109 |
118.7 |
110 |
Show |
|
13431+3201 |
SIN 82 |
AD |
62 |
156.3 |
110 |
Show |
|
13431+3201 |
SIN 82 |
AE |
303 |
198.9 |
110 |
Show |
|
13372+3005 |
STF1766 |
|
68 |
20.2 |
111 |
Show |
|
13466+2826 |
KOP 1 |
|
182 |
20.6 |
112 |
Show |
|
13419+2836 |
SHN 180 |
|
-1 |
0.3 |
114 |
Show |
|
13544+2955 |
STT 272 |
AB |
357 |
1.4 |
116 |
Show |
|
13544+2955 |
GII 200 |
Aa,Ab |
140 |
0.1 |
116 |
Show |
|
13518+3143 |
LDS4415 |
|
80 |
90.6 |
117 |
Show |
|
13419+3209 |
TOB 131 |
|
190 |
10.0 |
123 |
Show |
|
13486+3215 |
SLW 934 |
|
231 |
100.7 |
124 |
Show |
|
13446+3224 |
COU 788 |
|
299 |
1.7 |
128 |
Show |
|
13409+3211 |
ES 2473 |
|
103 |
3.5 |
130 |
Show |
|
13425+2812 |
ES 442 |
|
256 |
4.2 |
132 |
Show |
|
13461+3229 |
KPP3273 |
|
311 |
1.8 |
133 |
Show |
|
13532+2839 |
DRS 52 |
AB |
122 |
5.3 |
139 |
Show |
|
13532+2839 |
TOK 569 |
AC |
275 |
999.9 |
139 |
Show |
|
13348+3031 |
KPP2562 |
|
164 |
23.2 |
142 |
Show |
|
13567+3010 |
A 686 |
|
162 |
1.7 |
144 |
Show |
|
13550+3135 |
KPP 936 |
|
141 |
7.7 |
144 |
Show |
|
13449+2755 |
LDS1396 |
|
301 |
45.3 |
144 |
Show |
|
13359+2907 |
CVR1523 |
|
57 |
4.1 |
145 |
Show |
|
13352+2926 |
SLW 897 |
|
197 |
60.5 |
146 |
Show |
|
13363+3139 |
SLW 901 |
|
181 |
30.9 |
146 |
Show |
|
13367+2847 |
HDS1910 |
AB |
161 |
0.2 |
149 |
Show |
|
13367+2847 |
GRV 870 |
AB,C |
118 |
22.4 |
149 |
|
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WDS 13457+3017 : COMPONENTS
13457+3017 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
134540.24+301707.0 |
|
Mag |
19 |
|
Spectral class |
M3 (red) |
|
PmRA |
-25.00 |
|
PmDE |
-4.0 |
|
13457+3017 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
134540.00+301705.8 |
|
Mag |
19.3 |
|
Spectral class |
M3 (red) |
|
PmRA |
-25.00 |
|
PmDE |
1.0 |
|
Calc delta mag |
0.3 |
|
Calc coord |
yes |
|