Home Page Updated on December 16, 2020
MisV0489
|
| R.A. | 18h00m09s.51 | |
| Decl. | -27o47'41".7 | (2000.0) |
| Mag. | 12.2-14.1C | |
| Type | SR: |
= USNO-A2.0_0600.29904984 18 00 09.511 -27 47 41.68 16.8R 20.5B = IRAS 17570-2747 R.A.=18 00 10.35 Decl.=-27 47 47.1 (56 x 7", p.a. =92) flux(12)=1.42 flux(25)=<2.28 flux(60)=<15.23 flux(100)=<275 .50
Digitized Sky Survey GIF image (15 x 15 arcmin)
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.
Research and Publication
-
New Variable Stars Discovered in the MISAO Project VIII: MisV0401-MisV0500
IBVS 4854
Yoshida, S.; Kadota, K.; Kato, T.
Light Curve
12.1 +--------------------------------------------------------+
| * |
| |
| |
| |
| |
| |
| * |
| * * |
| * |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| * |
| |
| * |
14.2 +--------------------------------------------------------+
2451269 2451453
1999 Mar. 31 1999 Oct. 1
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 Apr. 8.75605 | 12.9 | C | Ken-ichi Kadota |
| 1999 Apr. 8.75661 | 13.0 | C | Ken-ichi Kadota |
| 1999 Apr. 30.74204 | 12.9 | C | Ken-ichi Kadota |
| 1999 Apr. 30.74247 | 12.8 | C | Ken-ichi Kadota |
| 1999 June 12.59257 | 12.2 | C | Ken-ichi Kadota |
| 1999 June 12.59454 | 12.2 | C | Ken-ichi Kadota |
| 1999 Sept. 23.43274 | 14.1 | C | Ken-ichi Kadota |
| 1999 Sept. 23.43324 | 13.9 | C | Ken-ichi Kadota |