Home Page Updated on December 16, 2020
MisV0405
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| R.A. | 17h58m42s.38 | |
| Decl. | -18o15'06".0 | (2000.0) |
| Mag. | 10.5-12.8C | |
| Type | M: |
= IRAS 17557-1814
= USNO-A2.0_0675.23660643 17 58 42.383 -18 15 06.02 12.3R 18.4B
= IRAS 17557-1814 R.A.=17 58 41.86 Decl.=-18 15 08.1 (20 x 6", p.a.
=90) flux(12)=2.57 flux(25)=0.99 flux(60)=<5.42 flux(100)=<80.55
0% variable
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 16631750)
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.
Research and Publication
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New Variable Stars Discovered in the MISAO Project VIII: MisV0401-MisV0500
IBVS 4854
Yoshida, S.; Kadota, K.; Kato, T.
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Type Classification of 255 MISAO Project New Variable Stars
Yoshida, S.; Greaves, J.
Light Curve
10.4 +--------------------------------------------------------+
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12.9 +--------------------------------------------------------+
2451270 2451429
1999 Apr. 1 1999 Sept. 7
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 Apr. 8.74279 | 11.1 | C | Ken-ichi Kadota |
| 1999 Apr. 8.74334 | 11.1 | C | Ken-ichi Kadota |
| 1999 Apr. 30.75446 | 10.6 | C | Ken-ichi Kadota |
| 1999 Apr. 30.75490 | 10.5 | C | Ken-ichi Kadota |
| 1999 Aug. 31.55502 | 12.8 | C | Ken-ichi Kadota |