V1668 Cygni
V1668 Cygni
Jump to navigation
Jump to search
This article includes a list of references, related reading or external links, but its sources remain unclear because it lacks inline citations. (December 2017) (Learn how and when to remove this template message) |
| Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) | |
|---|---|
Constellation | Cygnus |
Right ascension | 21h 42m 35.19s |
Declination | +44° 01′ 57″ |
Apparent magnitude (V) | 6 |
| Other designations | |
Nova Cyg 1978, AAVSO 2138+43B | |
| Database references | |
| SIMBAD | data |
V1668 Cygni was a nova that appeared in the constellation Cygnus in 1978 with a maximum brightness of 6th apparent magnitude.
References[edit]
Slovak MH; Vogt SS (1979). "Interstellar reddening and distance of Nova Cygni 1978". Nature. 277 (5692): 114–6. Bibcode:1979Natur.277..114S. doi:10.1038/277114a0..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"""""""'""'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}
External links[edit]
- https://web.archive.org/web/20100401152223/http://www.tsm.toyama.toyama.jp/curators/aroom/var/nova/1970.htm
This variable star–related article is a stub. You can help Wikipedia by expanding it. |
Categories:
- Variable star stubs
- Novae
- Cygnus (constellation)
- 1978 in science
- Objects with variable star designations
(window.RLQ=window.RLQ||).push(function(){mw.config.set({"wgPageParseReport":{"limitreport":{"cputime":"0.408","walltime":"0.492","ppvisitednodes":{"value":654,"limit":1000000},"ppgeneratednodes":{"value":0,"limit":1500000},"postexpandincludesize":{"value":115013,"limit":2097152},"templateargumentsize":{"value":479,"limit":2097152},"expansiondepth":{"value":12,"limit":40},"expensivefunctioncount":{"value":3,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":1549,"limit":5000000},"entityaccesscount":{"value":2,"limit":400},"timingprofile":["100.00% 236.635 1 -total"," 36.54% 86.457 1 Template:Cite_journal"," 28.72% 67.966 1 Template:No_footnotes"," 21.64% 51.205 6 Template:Navbox"," 16.99% 40.197 1 Template:Ambox"," 14.68% 34.738 1 Template:Stars_of_Cygnus"," 7.94% 18.781 1 Template:Starbox_observe"," 4.66% 11.022 1 Template:Var-star-stub"," 4.04% 9.554 1 Template:Asbox"," 3.74% 8.859 1 Template:DEC"]},"scribunto":{"limitreport-timeusage":{"value":"0.120","limit":"10.000"},"limitreport-memusage":{"value":3124618,"limit":52428800}},"cachereport":{"origin":"mw1306","timestamp":"20181014055625","ttl":1900800,"transientcontent":false}}});mw.config.set({"wgBackendResponseTime":100,"wgHostname":"mw1327"});});