
Home Page Updated on December 16, 2020
MisV0074
|
| R.A. | 17h56m23s.92 | |
| Decl. | -31o10'47".9 | (2000.0) |
| Mag. | 12.2-15.9I | |
| Type | M | |
| Period | 460 |
= IRAS 17531-3110 R.A.=17 56 23.75 Decl.=-31 10 49.8 (26 x 5", p.a.
=92) flux(12)=2.04 flux(25)=1.45 flux(60)=<7.29 flux(100)=<89.21
98% variable
Digitized Sky Survey GIF image (15 x 15 arcmin)
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.

| Date | Mag | Filter | Observer |
|---|---|---|---|
| 1999 Jan. 30.86208 | [15.9 | C | Ken-ichi Kadota |
| 1999 Jan. 30.86279 | [15.8 | C | Ken-ichi Kadota |
| 1999 Jan. 30.86348 | [15.7 | C | Ken-ichi Kadota |
| 1999 May 7.73682 | [16.1 | C | Ken-ichi Kadota |
| 1999 May 7.73855 | [16.1 | C | Ken-ichi Kadota |
| 1999 June 12.60456 | 15.0 | C | Ken-ichi Kadota |
| 1999 June 12.60795 | 15.1 | C | Ken-ichi Kadota |
| 1999 June 12.60988 | 14.8 | C | Ken-ichi Kadota |
| 1999 June 12.61103 | 14.8 | C | Ken-ichi Kadota |