20337+2330 NSN 794
20h 33m 44.48s +23° 29' 51.7" P.A. 94.00 sep 9.5 mag 16.50,19.40
Coord 2000 |
20337+2330 |
|
Discov num |
NSN 794 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 44.48 +23 29 51.7 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
93 |
|
Pa last |
94.2 |
|
P.A. Now (θ) |
94.2° |
|
Sep first |
9.4 |
|
Sep last |
9.54 |
|
Sep. Now (ρ) |
9.54" |
|
Mag pri |
16.50 |
|
Mag sec |
19.40 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
|
|
Pri motion ra |
-044 |
|
Sec motion ra |
-041 |
|
Pri motion dec |
-127 |
|
Sec motion dec |
-136 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.067 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
WDS 20337+2330 NSN 794 : NOTES
No records found.
REFERENCES
refcode |
metd |
author |
reference |
Nsn2013 |
M+ w |
Nanson, J., McGaughey, S. & Armstrong, J.D. |
2013JDSO....9..267N |
Nsn2013 |
+C |
JDSO 9, 267, 2013 |
|
Nsn2014 |
C u |
Nanson, J. & Smith, S.C. |
2014JDSO...10..139N |
Nsn2014 |
|
JDSO 10, 139, 2014 |
|
Nsn2015 |
C - |
Nanson, J., Smith, S.C. & Thuemen, C. |
2015JDSO...11...12N |
Nsn2015 |
|
JDSO 11, 12, 2015 |
|
Nsn2016 |
not - |
Nanson, J. |
................... |
Nsn2016 |
|
private communication, 2016 |
|
Nsn2016b |
C j |
Nanson, J. & Knapp, W.R.A. |
2016JDSO...12..450N |
Nsn2016b |
|
JDSO 12, 450, 2016 |
|
Nsn2016c |
not - |
Nanson, J. |
2016JDSO...12..573N |
Nsn2016c |
|
JDSO 12, 573, 2016 |
|
Nsn2017a |
not - |
Nanson, J. |
................... |
Nsn2017a |
|
private communication, 2017 |
|
Nsn2017b |
not - |
Nanson, J. |
................... |
Nsn2017b |
|
private communication, 2017 |
|
Nsn2017c |
C j |
Nanson, J. & Knapp, W.R.A. |
2017JDSO...13..299N |
Nsn2017c |
+E+ |
JDSO 13, 299, 2017 |
|
Nsn2017c |
+Hg |
|
|
Nsn2017d |
not - |
Nanson, J. |
................... |
Nsn2017d |
|
private communication, 2017 |
|
Nsn2017e |
not - |
Nanson, J. & Knapp, W. |
................... |
Nsn2017e |
|
private communication, 2017 |
|
Nsn2018a |
Hg j |
Nanson, J. |
................... |
Nsn2018a |
|
private communication, 2018 (15 February 2018 email) |
|
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
20337+2330 |
NSN 794 |
|
2015 |
6 |
94 |
9.4 |
16.50 |
19.40 |
|
V |
203344.48+232951.7 |
20337+2330 |
NSN 794 |
|
2016 |
8 |
94 |
9.5 |
16.50 |
19.40 |
|
V |
203344.48+232951.7 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 20337+2330 NSN 794 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 20337+2330 NSN 794 : MEASURES
No records found.
WDS 20337+2330 : 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 20337+2330 : ALADIN DSS IMAGE @ 20h 33m 44.48s +23° 29' 51.7"
WDS 20337+2330 NSN 794 : 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 |
|
20337+2330 |
NSN 794 |
|
94 |
9.5 |
|
Show |
|
20338+2329 |
POU4651 |
|
227 |
22.3 |
2 |
Show |
|
20340+2330 |
POU4654 |
|
154 |
15.8 |
4 |
Show |
|
20337+2322 |
JNN 285 |
|
174 |
0.9 |
8 |
Show |
|
20332+2330 |
POU4622 |
|
350 |
8.7 |
9 |
Show |
|
20332+2335 |
POU4625 |
|
43 |
10.6 |
10 |
Show |
|
20331+2324 |
A 2792 |
|
305 |
0.2 |
11 |
Show |
|
20333+2341 |
POU4633 |
|
177 |
11.9 |
14 |
Show |
|
20328+2327 |
POU4606 |
|
144 |
5.4 |
14 |
Show |
|
20337+2316 |
TDT2372 |
AB |
341 |
2.6 |
15 |
Show |
|
20337+2316 |
POU4647 |
AC |
207 |
11.2 |
15 |
Show |
|
20327+2327 |
POU4602 |
|
12 |
8.5 |
16 |
Show |
|
20346+2341 |
POU4671 |
AB |
101 |
16.3 |
17 |
Show |
|
20346+2341 |
POU4672 |
AC |
121 |
20.3 |
17 |
Show |
|
20326+2325 |
POU4594 |
|
215 |
18.9 |
18 |
Show |
|
20351+2347 |
POU4686 |
|
193 |
16.3 |
19 |
Show |
|
20328+2316 |
POU4604 |
|
138 |
15.7 |
20 |
Show |
|
20333+2348 |
POU4630 |
|
186 |
18.1 |
20 |
Show |
|
20352+2325 |
POU4689 |
|
233 |
12.1 |
21 |
Show |
|
20350+2342 |
POU4683 |
AC |
89 |
11.4 |
21 |
Show |
|
20353+2333 |
POU4694 |
|
186 |
17.9 |
22 |
Show |
|
20351+2346 |
POU4684 |
|
250 |
6.4 |
24 |
Show |
|
20337+2354 |
POU4648 |
AB |
91 |
16.8 |
24 |
Show |
|
20337+2354 |
BKO 459 |
AC |
89 |
8.2 |
24 |
Show |
|
20328+2351 |
POU4611 |
|
204 |
7.1 |
25 |
Show |
|
20336+2355 |
POU4646 |
|
311 |
8.1 |
26 |
Show |
|
20323+2314 |
POU4586 |
|
259 |
9.1 |
26 |
Show |
|
20342+2356 |
POU4660 |
|
187 |
18.1 |
27 |
Show |
|
20321+2343 |
POU4577 |
|
214 |
11.7 |
27 |
Show |
|
20327+2354 |
POU4605 |
|
219 |
10.4 |
29 |
Show |
|
20324+2352 |
POU4592 |
|
277 |
2.3 |
30 |
Show |
|
20359+2327 |
POU4712 |
|
152 |
18.5 |
30 |
Show |
|
20359+2331 |
POU4713 |
|
293 |
17.9 |
30 |
Show |
|
20355+2348 |
POU4702 |
|
338 |
16.5 |
30 |
Show |
|
20318+2343 |
POU4570 |
|
111 |
11.6 |
31 |
Show |
|
20321+2351 |
POU4584 |
|
345 |
15.4 |
31 |
Show |
|
20317+2346 |
POU4568 |
|
137 |
10.6 |
32 |
Show |
|
20315+2336 |
POU4560 |
|
343 |
10.3 |
33 |
Show |
|
20313+2330 |
POU4556 |
|
335 |
7.7 |
34 |
Show |
|
20329+2402 |
POU4613 |
|
48 |
1.9 |
35 |
Show |
|
20325+2401 |
POU4601 |
|
278 |
5.8 |
35 |
Show |
|
20360+2347 |
POU4714 |
|
28 |
10.3 |
36 |
Show |
|
20330+2403 |
POU4620 |
|
87 |
13.4 |
36 |
Show |
|
20329+2403 |
POU4614 |
|
160 |
12.7 |
36 |
Show |
|
20346+2403 |
POU4675 |
|
163 |
17.0 |
36 |
Show |
|
20325+2402 |
POU4597 |
AB |
330 |
13.8 |
37 |
Show |
|
20325+2402 |
POU4598 |
AC |
59 |
15.4 |
37 |
Show |
|
20329+2404 |
POU4618 |
|
150 |
4.9 |
37 |
Show |
|
20363+2321 |
POU4721 |
|
134 |
21.5 |
37 |
Show |
|
20354+2401 |
POU4695 |
|
164 |
19.9 |
38 |
Show |
|
20365+2334 |
POU4722 |
|
57 |
18.4 |
38 |
|
|
WDS 20337+2330 : COMPONENTS
20337+2330 A
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203344.48+232951.7 |
|
Mag |
16.5 |
|
PmRA |
-44.00 |
|
PmDE |
-127.0 |
|
20337+2330 B
Componente originario normalizzato |
AB |
|
Coord arcsec 2000 |
203345.11+232951.0 |
|
Mag |
19.4 |
|
PmRA |
-41.00 |
|
PmDE |
-136.0 |
|
Calc delta mag |
2.9 |
|
Calc coord |
yes |
|