Home Page Updated on December 16, 2020
MisV1146
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| R.A. | 21h55m34s.33 | |
| Decl. | +50o32'33".6 | (2000.0) |
| Mag. | 11.9-12.5C | |
| Type | SR: |
= USNO-A2.0 1350.15320270 21h55m34s.427 +50o32'34".31 Mag(R):14.0 M ag(B):16.6 = IRAS 21537+5018 21h55m35s.2 +50o32'46" Ellipse:21x8" P.A.:14 Flu x(12):0.3155 Flux(25):<0.2839 Flux(60):<0.4000 Flux(100):<7.802 = MSX5C_G096.7093-03.1531 -17 -9 0 0 0 -2 V(%):-:-:3:-:-:-
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 6021536)
NSVS Light Curve (NSVS 5992536)
Discovery Information
Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, Ageo, Saitama, Japan, discovered a new variable star MisV1146.
It was picked up by Seiichi Yoshida from the candidates of new variable stars detected by the PIXY system 2 from images taken by Nobuo Ohkura comparing with images taken by Ken-ichi Kadota, and confirmed by Ken-ichi Kadota.
The identification is researched by Taichi Kato (Kyoto University), John Greaves (the United Kingdom), and Seiichi Yoshida.
Light Curve
11.9 +--------------------------------------------------------+
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12.6 +--------------------------------------------------------+
2451275 2452257
1999 Apr. 6 2001 Dec. 13
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 May 20.76837 | 12.3 | C | Ken-ichi Kadota |
| 1999 May 20.76880 | 12.3 | C | Ken-ichi Kadota |
| 1999 Aug. 17.75735 | 12.2 | C | Ken-ichi Kadota |
| 1999 Aug. 17.75781 | 12.3 | C | Ken-ichi Kadota |
| 1999 Aug. 31.65742 | 12.4 | C | Ken-ichi Kadota |
| 1999 Aug. 31.65785 | 12.4 | C | Ken-ichi Kadota |
| 1999 Sept. 23.51848 | 12.5 | C | Ken-ichi Kadota |
| 1999 Sept. 23.51892 | 12.5 | C | Ken-ichi Kadota |
| 2000 Aug. 7.52196 | 12.1 | C | Nobuo Ohkura |
| 2000 Aug. 7.52381 | 12.1 | C | Nobuo Ohkura |
| 2000 Aug. 7.52566 | 12.1 | C | Nobuo Ohkura |
| 2000 Sept. 2.52928 | 11.9 | C | Nobuo Ohkura |
| 2000 Sept. 2.53113 | 11.9 | C | Nobuo Ohkura |
| 2000 Sept. 2.53299 | 12.0 | C | Nobuo Ohkura |
| 2000 Oct. 14.47318 | 12.1 | C | Nobuo Ohkura |
| 2000 Oct. 14.47505 | 12.1 | C | Nobuo Ohkura |
| 2000 Oct. 14.47690 | 12.1 | C | Nobuo Ohkura |
| 2001 Oct. 25.43383 | 12.1 | C | Nobuo Ohkura |
| 2001 Oct. 29.40517 | 12.2 | C | Nobuo Ohkura |
| 2001 Oct. 29.40715 | 12.2 | C | Nobuo Ohkura |
| 2001 Oct. 29.40912 | 12.2 | C | Nobuo Ohkura |