16580+4931 CVR 1684
16h 58m 00.82s +49° 31' 13.9" P.A. 169.00 sep 4.0 mag 17.20,17.30 Sp K7+M0
Coord 2000 |
16580+4931 |
|
Discov num |
CVR1684 |
|
Comp |
|
|
Coord arcsec 2000 |
16 58 00.82 +49 31 13.9 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
169 |
|
Pa last |
169.1 |
|
P.A. Now (θ) |
169.1° |
|
Sep first |
4.1 |
|
Sep last |
4.045 |
|
Sep. Now (ρ) |
4.045" |
|
Mag pri |
17.20 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
K7+M0 (yellow-orange/red) |
|
Pri motion ra |
-017 |
|
Sec motion ra |
-019 |
|
Pri motion dec |
+019 |
|
Sec motion dec |
+025 |
|
Notes |
V
R
(Proper motion indicates physical, Red magnitudes) |
|
rPM=0.201 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Gaia DR2 |
1409384107910097664 |
|
WDS 16580+4931 CVR 1684 : 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 |
16580+4931 |
CVR1684 |
|
2005 |
1 |
169 |
4.0 |
17.20 |
17.30 |
M0+M1 |
R |
165800.82+493113.9 |
16580+4931 |
CVR1684 |
|
2015 |
4 |
169 |
4.0 |
17.20 |
17.30 |
M0+M1 |
R |
165800.82+493113.9 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 16580+4931 CVR 1684 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 16580+4931 CVR 1684 : MEASURES
No records found.
WDS 16580+4931 : 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 16580+4931 : ALADIN DSS IMAGE @ 16h 58m 00.82s +49° 31' 13.9"
WDS 16580+4931 CVR 1684 : 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 |
|
16580+4931 |
CVR1684 |
|
169 |
4.0 |
|
Show |
|
16576+4935 |
COU1772 |
|
89 |
0.3 |
6 |
Show |
|
16589+4943 |
CBL 512 |
|
54 |
23.2 |
15 |
Show |
|
16573+4950 |
COU1771 |
|
244 |
1.8 |
20 |
Show |
|
17009+4929 |
BEM 25 |
|
28 |
24.1 |
29 |
Show |
|
16571+4903 |
BEM 23 |
|
21 |
24.8 |
30 |
Show |
|
16535+4848 |
CVR 848 |
|
65 |
28.0 |
63 |
Show |
|
17002+5041 |
BEM 24 |
|
196 |
32.4 |
73 |
Show |
|
16561+5044 |
LDS4708 |
AB |
288 |
276.2 |
75 |
Show |
|
16561+5044 |
LDS4708 |
Aa,Ab |
195 |
3.1 |
75 |
Show |
|
16535+4829 |
SLW1198 |
|
78 |
49.6 |
77 |
Show |
|
17005+4817 |
ES 1090 |
|
276 |
5.6 |
80 |
Show |
|
16547+5052 |
GRV1223 |
|
64 |
18.2 |
88 |
Show |
|
16528+5048 |
LDS4700 |
|
243 |
11.6 |
92 |
Show |
|
17061+5021 |
TDT 213 |
|
74 |
0.4 |
94 |
Show |
|
16584+4753 |
HU 667 |
|
164 |
2.4 |
99 |
Show |
|
17022+5103 |
JNN 112 |
|
61 |
0.7 |
101 |
Show |
|
17087+4945 |
STF2133 |
|
198 |
3.4 |
105 |
Show |
|
16518+5103 |
ES 971 |
AB |
43 |
45.7 |
109 |
Show |
|
16518+5103 |
ES 971 |
BC |
231 |
2.2 |
109 |
Show |
|
16589+4742 |
LDS4714 |
|
25 |
12.9 |
111 |
Show |
|
17088+4856 |
COU1774 |
|
101 |
0.6 |
112 |
Show |
|
17053+5058 |
STE 13 |
AB |
297 |
5.0 |
112 |
Show |
|
17053+5058 |
LNA 10 |
Aa,Ab |
7 |
0.1 |
112 |
Show |
|
17086+5022 |
BEM 26 |
|
196 |
15.4 |
115 |
Show |
|
17055+4803 |
SDK 1 |
|
112 |
5.6 |
116 |
Show |
|
16599+5125 |
TDT 170 |
|
173 |
0.8 |
116 |
Show |
|
16566+5127 |
ES 2654 |
|
282 |
37.0 |
117 |
Show |
|
16521+4751 |
UC 224 |
|
272 |
11.7 |
117 |
Show |
|
16460+4948 |
COU1770 |
|
201 |
2.2 |
118 |
Show |
|
16528+4745 |
KPP4016 |
|
24 |
2.1 |
118 |
Show |
|
16557+4735 |
KPP4017 |
|
301 |
7.5 |
119 |
Show |
|
16461+5012 |
ES 969 |
|
238 |
2.8 |
122 |
Show |
|
16534+4739 |
TDS 841 |
|
197 |
1.0 |
122 |
Show |
|
17053+5112 |
KPP4023 |
AB |
106 |
1.8 |
123 |
Show |
|
16458+4901 |
CVR1672 |
|
90 |
3.1 |
123 |
Show |
|
16496+4758 |
GRV1257 |
AB |
300 |
3.2 |
125 |
Show |
|
16461+5021 |
SKF 244 |
|
146 |
65.9 |
125 |
Show |
|
17083+5051 |
CHR 60 |
Aa,Ab |
10 |
0.2 |
127 |
Show |
|
17083+5051 |
ES 77 |
AB |
279 |
18.6 |
127 |
Show |
|
16463+5034 |
CVR1673 |
|
321 |
3.2 |
129 |
Show |
|
17082+4810 |
DAM 885 |
|
25 |
5.2 |
129 |
Show |
|
16579+4722 |
STFA 32 |
BC |
261 |
117.2 |
130 |
Show |
|
16579+4722 |
A 1874 |
AB |
64 |
5.0 |
130 |
Show |
|
16579+4722 |
STFA 32 |
AC |
262 |
112.4 |
130 |
Show |
|
16579+4722 |
A 1874 |
AD |
246 |
25.9 |
130 |
Show |
|
16555+5141 |
ES 972 |
|
106 |
2.1 |
132 |
Show |
|
17115+4914 |
COU1775 |
|
120 |
0.1 |
133 |
Show |
|
16454+5027 |
ES 2653 |
|
289 |
11.1 |
133 |
Show |
|
17117+4945 |
STF2142 |
AB |
110 |
4.9 |
134 |
Show |
|
17117+4945 |
KUI 78 |
AC |
106 |
26.7 |
134 |
|
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WDS 16580+4931 : COMPONENTS
16580+4931 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
165800.82+493113.9 |
|
Mag |
17.2 |
|
Spectral class |
K7 (yellow-orange) |
|
PmRA |
-17.00 |
|
PmDE |
19.0 |
|
16580+4931 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
165800.87+493109.9 |
|
Mag |
17.3 |
|
Spectral class |
M0 (red) |
|
PmRA |
-19.00 |
|
PmDE |
25.0 |
|
Calc delta mag |
0.1 |
|
Calc coord |
yes |
|