Home Page Updated on December 16, 2020
MisV0765
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| R.A. | 20h44m07s.77 | |
| Decl. | +32o54'59".2 | (2000.0) |
| Mag. | 10.3-11.4C | |
| Type | SR? |
= USNO-A2.0_1200.15784028 20 44 07.607 +32 55 00.35 13.6R 17.0B = IRAS 20421+3244 R.A.=20 44 07.49 Decl.=+32 54 59.6 (25 x 5", p.a. =65) flux(12)=2.46 flux(25)=1.03 flux(60)=<0.43 flux(100)=<4.00 47% variable
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 8634103)
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
10.2 +--------------------------------------------------------+
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11.5 +--------------------------------------------------------+
2451347 2451834
1999 June 17 2000 Oct. 16
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 July 9.77530 | 11.3 | C | Ken-ichi Kadota |
| 1999 July 9.77573 | 11.4 | C | Ken-ichi Kadota |
| 1999 Nov. 21.47816 | 10.3 | C | Ken-ichi Kadota |
| 1999 Nov. 21.47858 | 10.3 | C | Ken-ichi Kadota |
| 2000 Sept. 24.46438 | 10.8 | C | Nobuo Ohkura |
| 2000 Sept. 24.46623 | 10.8 | C | Nobuo Ohkura |