Home Page Updated on December 16, 2020
MisV1028
|
| R.A. | 20h14m52s.00 | |
| Decl. | +37o18'36".2 | (2000.0) |
| Mag. | 11.0-12.0C | |
| Type | SR? |
= USNO-A2.0_1200.14780457 20 14 52.001 +37 18 36.21 14.1R 17.6B
= IRAS 20130+3709 R.A.=20 14 52.27 Decl.=+37 18 37.0 (30 x 9", p.a.
=64) flux(12)=0.73 flux(25)=0.43 flux(60)=<6.40 flux(100)=<68.99
1% variable
= 2MASS 201451.982 +371836.09 (2000.0) 6.983 5.861 5.440
Digitized Sky Survey GIF image (15 x 15 arcmin)
NSVS Light Curve (NSVS 8492579)
NSVS Light Curve (NSVS 8471598)
NSVS Light Curve (NSVS 5722346)
Discovery Information
Seiichi Yoshida, MISAO Project; Nobuo Ohkura, Okayama, Japan; and Ken-ichi Kadota, Ageo, Saitama, Japan, discovered a new variable star MisV1028.
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 and John Greaves.
Light Curve
11.0 +--------------------------------------------------------+
| * |
| |
| |
| |
| * |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| * |
| |
| * |
12.1 +--------------------------------------------------------+
2451491 2451774
1999 Nov. 8 2000 Aug. 17
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 Nov. 21.41485 | 11.2 | C | Ken-ichi Kadota |
| 1999 Nov. 21.41586 | 11.0 | C | Ken-ichi Kadota |
| 2000 Aug. 4.52413 | 11.9 | C | Nobuo Ohkura |
| 2000 Aug. 4.52598 | 12.0 | C | Nobuo Ohkura |