Home Page Updated on December 16, 2020
MisV0531
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| R.A. | 17h57m16s.79 | |
| Decl. | -28o53'53".4 | (2000.0) |
| Mag. | 11.8-15.9Rc | |
| Type | M | |
| Period | 356 | |
| Epoch | 2451430 |
Digitized Sky Survey GIF image (15 x 15 arcmin)
Discovery Information
It was detected by the PIXY system as one of the candidates of new variable stars from images taken by Ken-ichi Kadota, Ageo City, Saitama, Japan, then confirmed by Seiichi Yoshida.
Special Notes
Stefan Huemmerich and Klaus Bernhard revealed that it is a Mira type variable with a period of 356 days, brightness range of 11.8-15.9 mag(Rc), using the MACHO project data.
Light Curve
12.5 +--------------------------------------------------------+
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14.7 +--------------------------------------------------------+
2451269 2451453
1999 Mar. 31 1999 Oct. 1
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 Apr. 8.75742 | 14.6 | C | Ken-ichi Kadota |
| 1999 Apr. 8.75797 | 14.3 | C | Ken-ichi Kadota |
| 1999 Sept. 23.43398 | 12.6 | C | Ken-ichi Kadota |
| 1999 Sept. 23.43446 | 12.6 | C | Ken-ichi Kadota |