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    MisV1061    

* Profile

MisV1061 = V456 Vul

R.A.21h00m17s.97
Decl.+27o52'56".1(2000.0)
Mag.12.14-12.81V
TypeEA
Period3.0421
Epoch2452871.0792
= GSC 02180-00207  21h00m18s.03 +27o52'56".2  Error:0.2"  Mag:12.73  M
  agError:0.42  Band:1  Class:0  Plate:01ZM  Flag:F  Epoch:15 JUN 1983
= USNO-A2.0 1125.17620700  21h00m17s.957 +27o52'55".89  Mag(R):12.5  M
  ag(B):13.4

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 8603136)

* Discovery Information

Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, Ageo, Saitama, Japan, discovered a new variable star MisV1061.

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 comparing with images taken by Ken-ichi Kadota, and confirmed by Ken-ichi Kadota.

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

* Special Notes

Kazuhiro Nakajima's observations revealed it is an Algol-type (EA) eclipsing variable with V-band variations of 12.14 mag at maximum, 12.81 mag at primary minimum, 12.55 mag at secondary minimum, and period of 3.0421 days (IBVS 5600).

* Research and Publication

* Light Curve


MisV1061 is an Algol-type eclipsing variable
Nakajima, K.; Yoshida, S.; Ohkura, N.; Kadota, K.

* Observations by MISAO Project

DateMagFilterObserver
1999 July 24.6152812.0CKen-ichi Kadota
1999 July 24.6157112.0CKen-ichi Kadota
2000 June 19.6537312.7CNobuo Ohkura
2000 June 19.6555812.6CNobuo Ohkura

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