Home Page Updated on December 16, 2020
MisV1025
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| R.A. | 20h10m41s.34 | |
| Decl. | +34o15'21".8 | (2000.0) |
| Mag. | 11.4-13.9C | |
| Type | M? |
= USNO-A2.0_1200.14621290 20 10 41.340 +34 15 21.84 13.8R 18.9B
= IRAS 20087+3406 R.A.=20 10 41.23 Decl.=+34 15 19.5 (23 x 5", p.a.
=64) flux(12)=4.71 flux(25)=2.36 flux(60)=<5.50 flux(100)=<64.46
67% variable
= 2MASS 201041.289 +341520.80 (2000.0) 6.057 0.000 0.000
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 8486259)
NSVS Light Curve (NSVS 8467784)
Discovery Information
Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, Ageo, Saitama, Japan, discovered a new variable star MisV1025.
It was picked up by Yoshida from the candidates of new variable stars detected by the PIXY system from images taken by Ohkura comparing with images taken by Kadota. Kadota and Yoshida judged it as a real variable star.
The identification with the 2MASS data is by Taichi Kato.
Light Curve
11.3 +--------------------------------------------------------+
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14.0 +--------------------------------------------------------+
2451491 2451773
1999 Nov. 8 2000 Aug. 16
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 Nov. 21.41012 | 13.9 | C | Ken-ichi Kadota |
| 2000 Aug. 3.52436 | 11.4 | C | Nobuo Ohkura |
| 2000 Aug. 3.52620 | 11.4 | C | Nobuo Ohkura |