Home Page Updated on December 16, 2020
MisV0832
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| R.A. | 17h57m00s.48 | |
| Decl. | -21o39'35".0 | (2000.0) |
| Mag. | 12.1-13.6C | |
| Type | SR? |
= USNO-A2.0_0675.23533834 17 57 00.480 -21 39 35.03 11.9R 15.9B = IRAS 17540-2139 R.A.=17 57 00.35 Decl.=-21 39 34.7 (17 x 4", p.a. =90) flux(12)=13.52 flux(25)=8.44 flux(60)=<3.68 flux(100)=<41.7 3 86% variable
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 19374740)
NSVS Light Curve (NSVS 16629643)
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.
Light Curve
12.0 +--------------------------------------------------------+
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13.7 +--------------------------------------------------------+
2451261 2451615
1999 Mar. 23 2000 Mar. 11
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 Apr. 8.74802 | 12.2 | C | Ken-ichi Kadota |
| 1999 Apr. 8.74858 | 12.3 | C | Ken-ichi Kadota |
| 1999 Apr. 30.74936 | 12.1 | C | Ken-ichi Kadota |
| 1999 Apr. 30.74980 | 12.2 | C | Ken-ichi Kadota |
| 1999 Sept. 23.42616 | 12.4 | C | Ken-ichi Kadota |
| 1999 Sept. 23.42660 | 12.5 | C | Ken-ichi Kadota |
| 2000 Feb. 24.82700 | 13.4 | C | Ken-ichi Kadota |
| 2000 Feb. 24.82755 | 13.6 | C | Ken-ichi Kadota |