Home Page Updated on December 16, 2020
MisV0577
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| R.A. | 17h59m41s.08 | |
| Decl. | -05o02'42".9 | (2000.0) |
| Mag. | 14.3-15.9C |
= IRAS 17570-0502 R.A.=17 59 41.12 Decl.=-05 02 43.2 (29 x 5", p.a.
=88) flux(12)=1.61 flux(25)=0.67 flux(60)=<0.40 flux(100)=<11.52
93% variable
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 13792963)
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
14.2 +--------------------------------------------------------+
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16.0 +--------------------------------------------------------+
2451278 2451397
1999 Apr. 9 1999 Aug. 6
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 Apr. 14.74365 | 14.4 | C | Ken-ichi Kadota |
| 1999 Apr. 14.74410 | 14.3 | C | Ken-ichi Kadota |
| 1999 July 15.54875 | [14.8 | C | Ken-ichi Kadota |
| 1999 July 15.54992 | [14.8 | C | Ken-ichi Kadota |
| 1999 Aug. 1.55486 | 15.9 | C | Ken-ichi Kadota |
| 1999 Aug. 1.55553 | [14.5 | C | Ken-ichi Kadota |