{"id":300,"date":"2006-11-27T23:30:44","date_gmt":"2006-11-27T23:30:44","guid":{"rendered":"http:\/\/perezmedia.net\/beltofvenus\/2006\/11\/27\/iota_cancri_str\/"},"modified":"2006-11-27T23:30:44","modified_gmt":"2006-11-27T23:30:44","slug":"iota_cancri_str","status":"publish","type":"post","link":"https:\/\/perezmedia.net\/beltofvenus\/2006\/11\/27\/iota_cancri_str\/","title":{"rendered":"Iota Cancri (Struve 1268)"},"content":{"rendered":"

<\/p>\n

Observation Notes:<\/b><\/p>\n

Iota Cancri was a wide double with a brilliant yellow primary and a rich blue secondary. The PA appeared to be 315\u00c2\u00b0 (actual WDS value is 307\u00c2\u00b0). Separation looked like about 55 arc seconds, but the WDS value is actually 30.4 arc seconds.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Subject<\/b><\/td>\nIota Cancri (STF 1268)<\/td>\n<\/tr>\n
Classification<\/b><\/td>\nDouble Star<\/td>\n<\/tr>\n
Position (J2000)<\/b><\/td>\n[RA: 08:46:41.8 \/ Dec: +28:45:35]*<\/td>\n<\/tr>\n
Position Angle*<\/b><\/td>\n307\u00c2\u00b0 (1828)<\/td>\n<\/tr>\n
Separation*<\/b><\/td>\n30.4″ (1828)<\/td>\n<\/tr>\n
Magnitudes*<\/b><\/td>\n4.03 \/ 6.58<\/td>\n<\/tr>\n
Spectral Types*<\/b><\/td>\nG5 \/ A5<\/td>\n<\/tr>\n
Date\/Time<\/b><\/td>\nOCT 22, 2006 – 3:20 AM MST (OCT 22, 2006 – 10:20 UT)<\/td>\n<\/tr>\n
Observing Loc.<\/b><\/td>\nFlagstaff, AZ – Home<\/td>\n<\/tr>\n
Instrument<\/b><\/td>\nOrion SVP 6LT Reflector (150 mm dia.\/1200 mm F\/L)<\/td>\n<\/tr>\n
Eyepieces\/Mag.<\/b><\/td>\n10 mm + 2X Barlow (240X)<\/td>\n<\/tr>\n
Conditions<\/b><\/td>\nClear, calm<\/p>\n
Seeing<\/b><\/td>\n5\/10<\/td>\n<\/tr>\n
Transparency<\/b><\/td>\nNELM Mag 6.8+<\/td>\n<\/tr>\n
References<\/b><\/td>\nThe Washington Visual Double Star Catalog, 1996.0 (Worley+, 1996) and CCDM (Catalog of Components of Double & Multiple stars (Dommanget+ 2002) via VizieR<\/a><\/td>\n<\/tr>\n<\/table>\n

*Based on published data.<\/p>\n","protected":false},"excerpt":{"rendered":"

Iota Cancri<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[56,57,55,15],"tags":[],"class_list":["post-300","post","type-post","status-publish","format-standard","hentry","category-double-star","category-sg-double-star","category-sgc-cancer","category-sketch-gallery"],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":14,"url":"https:\/\/perezmedia.net\/beltofvenus\/2004\/08\/01\/double_star_ske\/","url_meta":{"origin":300,"position":0},"title":"Double Star Sketches","author":"jperez1690","date":"August 1, 2004","format":false,"excerpt":"Double Star Sketches","rel":"","context":"In "General"","block_context":{"text":"General","link":"https:\/\/perezmedia.net\/beltofvenus\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":301,"url":"https:\/\/perezmedia.net\/beltofvenus\/2006\/11\/28\/zeta_cancri_str\/","url_meta":{"origin":300,"position":1},"title":"Zeta Cancri (Struve 1196)","author":"jperez1690","date":"November 28, 2006","format":false,"excerpt":"Zeta Cancri","rel":"","context":"In "Double Star"","block_context":{"text":"Double Star","link":"https:\/\/perezmedia.net\/beltofvenus\/category\/double-star\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":21,"url":"https:\/\/perezmedia.net\/beltofvenus\/2004\/08\/01\/published_mater\/","url_meta":{"origin":300,"position":2},"title":"Published Material","author":"jperez1690","date":"August 1, 2004","format":false,"excerpt":"Updated December 25, 2010 Books Astronomical Sketching: A Step-by-Step Introduction (Patrick Moore's Practical Astronomy Series) By Richard Handy, David B. Moody, Jeremy Perez, Erika Rix, Sol Robbins.Published by Springer, 2007. Contributed three chapters: Comets, Star Clusters, and Nebulae. Stargazing with Binoculars Firefly book by Robin Scagell and David Frydman -\u2026","rel":"","context":"In "General"","block_context":{"text":"General","link":"https:\/\/perezmedia.net\/beltofvenus\/category\/general\/"},"img":{"alt_text":"","src":"http:\/\/www.assoc-amazon.com\/e\/ir?t=thbeofve-20&l=as2&o=1&a=0387262407","width":350,"height":200},"classes":[]},{"id":579,"url":"https:\/\/perezmedia.net\/beltofvenus\/2011\/07\/30\/iota_leonis_str\/","url_meta":{"origin":300,"position":3},"title":"Iota Leonis (Struve 1536)","author":"jperez1690","date":"July 30, 2011","format":false,"excerpt":"Iota LEO","rel":"","context":"In "Double Star"","block_context":{"text":"Double Star","link":"https:\/\/perezmedia.net\/beltofvenus\/category\/double-star\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":434,"url":"https:\/\/perezmedia.net\/beltofvenus\/2008\/10\/05\/iota_bootis_str\/","url_meta":{"origin":300,"position":4},"title":"Iota Bootis (Struve 26)","author":"jperez1690","date":"October 5, 2008","format":false,"excerpt":"Iota Bootis","rel":"","context":"In "Double Star"","block_context":{"text":"Double Star","link":"https:\/\/perezmedia.net\/beltofvenus\/category\/double-star\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":254,"url":"https:\/\/perezmedia.net\/beltofvenus\/2006\/06\/13\/61_cygni\/","url_meta":{"origin":300,"position":5},"title":"61 Cygni (Struve 2758)","author":"jperez1690","date":"June 13, 2006","format":false,"excerpt":"61 Cygni","rel":"","context":"In "Double Star"","block_context":{"text":"Double Star","link":"https:\/\/perezmedia.net\/beltofvenus\/category\/double-star\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/perezmedia.net\/beltofvenus\/wp-json\/wp\/v2\/posts\/300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/perezmedia.net\/beltofvenus\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/perezmedia.net\/beltofvenus\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/perezmedia.net\/beltofvenus\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/perezmedia.net\/beltofvenus\/wp-json\/wp\/v2\/comments?post=300"}],"version-history":[{"count":0,"href":"https:\/\/perezmedia.net\/beltofvenus\/wp-json\/wp\/v2\/posts\/300\/revisions"}],"wp:attachment":[{"href":"https:\/\/perezmedia.net\/beltofvenus\/wp-json\/wp\/v2\/media?parent=300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/perezmedia.net\/beltofvenus\/wp-json\/wp\/v2\/categories?post=300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/perezmedia.net\/beltofvenus\/wp-json\/wp\/v2\/tags?post=300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}