MISAO Project

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    MisV0640    

* Profile

MisV0640 = V1673 Aql

R.A.19h00m15s.20
Decl.+10o50'16".6(2000.0)
Mag.11.8-15.6C
TypeM?
= USNO-A2.0_0975.13837499  19 00 15.335  +10 50 16.20  15.3R  17.4B
= USNO-A2.0_0975.13837831  19 00 15.741  +10 50 17.16  14.7R  17.3B
= IRAS 18578+1045  R.A.=19 00 14.00  Decl.=+10 50 09.4  (40 x 8", p.a.
  =79)  flux(12)=0.72  flux(25)=0.44  flux(60)=<0.69  flux(100)=<7.64 
   24% variable

Digitized Sky Survey GIF image (15 x 15 arcmin)

SIMBAD Query

AAVSO VSX Database

ASAS-3 Light Curve

NSVS Light Curve (NSVS 11136448)
NSVS Light Curve (NSVS 11135548)

* 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

    11.7  +--------------------------------------------------------+
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          |  *                                                     |
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    13.8  +--------------------------------------------------------+
       2451291                                                  2451452
     1999 Apr. 22                                             1999 Sept. 30

* Observations by MISAO Project

DateMagFilterObserver
1999 Apr. 29.7154913.6CKen-ichi Kadota
1999 Apr. 29.7159313.7CKen-ichi Kadota
1999 Sept. 23.4807411.8CKen-ichi Kadota
1999 Sept. 23.4815011.8CKen-ichi Kadota

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