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    MisV1181    

* Profile

MisV1181 = V709 Cep

R.A.22h58m09s.12
Decl.+66o21'12".4(2000.0)
Mag.12.6-20.6C
TypeN:

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered a new variable star MisV1181.

It was picked up by Seiichi Yoshida from the candidates of new variable stars detected by the PIXY system 2 from images taken by Nobuo Ohkura, and confirmed by Ken-ichi Kadota.

The identification is researched by Taichi Kato (Kyoto University), John Greaves, and Seiichi Yoshida.

John Greaves pointed out that this is a possible cataclysmic variable. We reported this discovery to IAUC as a possible nova or new transient object in 2001.

* Special Notes

We discovered a nova, which had been missed in 2001, in 2002. It was 12.7 mag in 2001 September, 14.3 mag in November, but faded to 20 mag in 2002 October. It was not found in any past Palomar plates nor DSS images.

It took some time to be regarded as a nova, because IRAS 22562+6606 exists closly, and one of the Palomar plate images was erroneous.

This nova was announced in IAUC 8014.

* Research and Publication

* Light Curve


* Observations by MISAO Project

DateMagFilterObserver
2001 Sept. 19.5610812.8CNobuo Ohkura
2001 Sept. 19.5629412.7CNobuo Ohkura
2001 Sept. 19.5647912.6CNobuo Ohkura
2001 Sept. 19.5666612.7CNobuo Ohkura
2001 Sept. 19.5685112.8CNobuo Ohkura
2001 Nov. 10.4499714.4CNobuo Ohkura
2001 Nov. 10.4519214.2CNobuo Ohkura
2001 Nov. 10.4539014.3CNobuo Ohkura
2001 Nov. 10.4558714.3CNobuo Ohkura
2001 Nov. 10.4578414.4CNobuo Ohkura
2002 Oct. 25.5130120.1CToshikazu Muramatsu
2002 Oct. 25.5149720.7CToshikazu Muramatsu
2002 Oct. 25.5169220.4CToshikazu Muramatsu
2002 Oct. 25.5208419.8CToshikazu Muramatsu
2002 Oct. 25.5301419.6CToshikazu Muramatsu
2002 Oct. 25.5320820.3CToshikazu Muramatsu
2002 Oct. 25.5340420.3CToshikazu Muramatsu
2002 Oct. 25.5360119.8CToshikazu Muramatsu
2002 Oct. 25.5379619.8CToshikazu Muramatsu
2002 Oct. 25.5601320.5CToshikazu Muramatsu
2002 Oct. 25.5620820.9CToshikazu Muramatsu
2002 Oct. 25.5640421.4CToshikazu Muramatsu
2002 Oct. 25.5660019.9CToshikazu Muramatsu
2002 Oct. 25.5679520.0CToshikazu Muramatsu
2002 Oct. 27.53926[19.1CToshikazu Muramatsu
2002 Oct. 27.54122[19.1CToshikazu Muramatsu
2002 Oct. 27.54317[19.1CToshikazu Muramatsu
2010 Oct. 17.62550[17.0CYouichirou Nakashima
2010 Oct. 17.62997[17.3CYouichirou Nakashima
2010 Oct. 17.63131[17.3CYouichirou Nakashima
2010 Oct. 17.63265[16.9CYouichirou Nakashima
2012 Sept. 26.56970[16.0CYouichirou Nakashima
2012 Sept. 26.57105[16.1CYouichirou Nakashima
2012 Sept. 26.57241[16.0CYouichirou Nakashima
2012 Sept. 26.57377[15.9CYouichirou Nakashima
2012 Oct. 12.63552[14.8CNobuo Ohkura
2012 Oct. 12.63598[14.8CNobuo Ohkura
2012 Oct. 12.63645[14.9CNobuo Ohkura
2012 Oct. 12.63691[14.9CNobuo Ohkura
2012 Oct. 12.63737[14.8CNobuo Ohkura
2012 Oct. 12.63784[14.6CNobuo Ohkura
2012 Oct. 26.66269[14.8CNobuo Ohkura
2012 Oct. 26.66338[14.6CNobuo Ohkura
2012 Oct. 26.66407[14.4CNobuo Ohkura
2012 Oct. 26.66477[14.7CNobuo Ohkura
2012 Oct. 26.66546[14.6CNobuo Ohkura
2012 Nov. 1.70237[14.5CNobuo Ohkura
2012 Nov. 6.57546[14.9CNobuo Ohkura
2012 Nov. 6.57650[14.8CNobuo Ohkura
2012 Nov. 6.57755[14.8CNobuo Ohkura
2012 Nov. 6.57859[14.8CNobuo Ohkura
2012 Nov. 6.57963[14.7CNobuo Ohkura
2012 Nov. 15.59453[14.7CNobuo Ohkura
2012 Nov. 15.59557[14.8CNobuo Ohkura
2012 Nov. 15.59661[14.7CNobuo Ohkura
2012 Nov. 15.59765[14.7CNobuo Ohkura
2012 Nov. 15.59869[14.8CNobuo Ohkura
2012 Nov. 15.59973[14.6CNobuo Ohkura

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