Differences

This shows you the differences between two versions of the page.

--- unwise [2023/04/11 09:54]
Déborah Paradis
+++ unwise [2024/05/13 15:33] (current)
Déborah Paradis
@@ Line 1: / Line 1: @@
-======UNWISE======
+======unWISE======
+WISE is a 40 cm telescope aboard a satellite launched in 2009, surveying the entire sky in all four of its channels (W1–W4) during the first half of 2010. In the latter half of 2010, the
+reddest two channels (W3 and W4) became unusable due to
+cryogen depletion. Nevertheless, the WISE satellite continued
+surveying in W1 and W2 until early 2011 as part of the
+NEOWISE mission (Mainzer et al. 2011). In 2011 February,
+WISE was placed into hibernation for approximately 33
+months, during which time it was not conducting astronomical
+observations. In 2013 December, WISE recommenced survey-
+ing in the available W1 and W2 bands, and has continued doing
+so ever since, thanks to the NEOWISE-R mission extension
+(Mainzer et al. 2014). \\
+unWISE (UNBLURRED COADDS OF THE WISE IMAGING)
+data is a new set of coadds of the WISE images. These images retain the intrinsic resolution of the data and are appropriate for photometry preserving the available signal-to-noise.
+CADE provides HEALPix maps of the unWISE data, smoothed to the resolution of 2' and 4', in units of MJy/sr. Original units have been converted from Vega to AB
+magnitudes using offsets of ∆m = 2.683, 3.319, 5.242,
+and 6.604 mag for WISE bands 1, 2, 3, and 4. Then,
+the AB magnitudes have been converted to Jy taking a flux
+density of 3631 Jy at an apparent AB magnitude of
+mag and using the unWISE zero point of 22.5 mag (see Eq. 15 from Leroy et al., 2019).\\
+Healpix maps made by D. Paradis.
+^  __**unWISE W1**__  ^  __**unWISE W2**__  ^
+|  <html><div id="aladin-lite-div-unwisew1" class="aladin-lite-container"></div></html>  |  <html><div id="aladin-lite-div-unwisew2" class="aladin-lite-container"></div></html>  |
+=== References ===
+  * 'unWISE: UNBLURRED COADDS OF THE WISE IMAGING' by Lang, D, 2014, AJ, 147, 108. https://ui.adsabs.harvard.edu/abs/2014AJ....147..108L/
+  * 'Initial Performance of the NEOWISE Reactivation Mission' , by Mainzer, A., et al., 2014, ApJ, 792, 30 https://ui.adsabs.harvard.edu/abs/2014ApJ...792...30M/
+  * 'NEOWISE Observations of Near-Earth Objects: Preliminary Results ' by Mainzer, A., et al., 2011, ApJ, 743, 156  https://ui.adsabs.harvard.edu/abs/2011ApJ...743..156M/
+  * 'A z = 0 Multiwavelength Galaxy Synthesis. I. A WISE and GALEX Atlas of Local Galaxies', Leroy, A., et al., 2019, ApJS, 244, 24 https://ui.adsabs.harvard.edu/abs/2019ApJS..244...24L/
+=== Maps ===
 .4 microns : \\
 - 2 arcmin: [[http://cade.irap.omp.eu/documents/Ancillary/UNWISE/UNWISE_W1_2arcm_1_4096.fits|UNWISE_W1_2arcm_1_4096.fits]] \\
 - 4 arcmin: [[http://cade.irap.omp.eu/documents/Ancillary/UNWISE/UNWISE_W1_4arcm_1_2048.fits|UNWISE_W1_4arcm_1_2048.fits]] \\
+.6 microns : \\
+- 2 arcmin: [[http://cade.irap.omp.eu/documents/Ancillary/UNWISE/UNWISE_W2_2arcm_1_4096.fits|UNWISE_W2_2arcm_1_4096.fits]] \\
+- 4 arcmin: [[http://cade.irap.omp.eu/documents/Ancillary/UNWISE/UNWISE_W2_4arcm_1_2048.fits|UNWISE_W2_4arcm_1_2048.fits]] \\
+microns : \\
+- 2 arcmin: [[http://cade.irap.omp.eu/documents/Ancillary/UNWISE/UNWISE_W3_2arcm_1_4096.fits|UNWISE_W3_2arcm_1_4096.fits]] \\
+- 4 arcmin: [[http://cade.irap.omp.eu/documents/Ancillary/UNWISE/UNWISE_W3_4arcm_1_2048.fits|UNWISE_W3_4arcm_1_2048.fits]] \\
+microns : \\
+- 2 arcmin: [[http://cade.irap.omp.eu/documents/Ancillary/UNWISE/UNWISE_W4_2arcm_1_4096.fits|UNWISE_W4_2arcm_1_4096.fits]] \\
+- 4 arcmin: [[http://cade.irap.omp.eu/documents/Ancillary/UNWISE/UNWISE_W4_4arcm_1_2048.fits|UNWISE_W4_4arcm_1_2048.fits]] \\
+<html>
+<script src="lib/scripts/aladin-btns.js"></script>
+<script>
+// Broadcast a table given a hub connection.
+var unwisew1 = function(connection) {
+    var msg = new samp.Message("image.load.fits",
+    {"url": "http://cade.irap.omp.eu/documents/Ancillary/UNWISE/UNWISE_W1_2arcm_1_4096.fits","name":"unWISE W1"} );
+    connection.notifyAll([msg]);
+};
+var unwisew2 = function(connection) {
+      var msg = new samp.Message("image.load.fits",
+      {"url": "http://cade.irap.omp.eu/documents/Ancillary/UNWISE/UNWISE_W1_2arcm_1_4096.fits","name":"unWISE W2"} );
+      connection.notifyAll([msg]);
+};
+// Aladin visualizations
+jQuery().ready(function($){
+    var aladin_01 = A.aladin('#aladin-lite-div-unwisew1', {zoom:170});
+    aladin_01.setFrame('Galactic');
+    aladin_01.gotoPosition(0, 0);
+    aladin_01.setImageSurvey(aladin_01.createImageSurvey(
+        'UNWISE_W1', 'UNWISE_W1',
+        'http://cade.irap.omp.eu/documents/Ancillary/4Aladin/UNWISE_W1/',
+        'Galactic', 3
+    ));
+    aladin_01.getBaseImageLayer().getColorMap().update('rainbow');
+    var aladin_02 = A.aladin('#aladin-lite-div-unwisew2', {zoom:170});
+    aladin_02.setFrame('Galactic');
+    aladin_02.gotoPosition(0, 0);
+    aladin_02.setImageSurvey(aladin_02.createImageSurvey(
+        'UNWISE_W2', 'UNWISE_W2',
+        'http://cade.irap.omp.eu/documents/Ancillary/4Aladin/UNWISE_W2/',
+        'Galactic', 3
+    ));
+    aladin_02.getBaseImageLayer().getColorMap().update('rainbow');
+});
+</script>
+</html>
+===HiPS ===
+Enter the following URLs in Aladin ("Files" then "Use directly a URL"):\\
+http://cade.irap.omp.eu/documents/Ancillary/4Aladin/UNWISE_W1 \\
+http://cade.irap.omp.eu/documents/Ancillary/4Aladin/UNWISE_W2 \\
+http://cade.irap.omp.eu/documents/Ancillary/4Aladin/UNWISE_W3 \\
+http://cade.irap.omp.eu/documents/Ancillary/4Aladin/UNWISE_W4 \\
+=== Original WCS Data ===
+http://unwise.me/data/

Site Tools

User Tools

Differences

Site Tools

Page Tools

User Tools

Differences