[vsnet-chat 7343] New variable stars MisV1370 - MisV1375
Seiichi Yoshida
comet at aerith.net
Wed May 2 02:56:13 JST 2007
Dear colleagues,
I report new variable stars discovery in the course of the MISAO
Project (MisV1370 - MisV1375).
Seiichi Yoshida, MISAO Project; Nobuo Ohkura and Youichirou Nakashima,
Okayama, Japan; and Ken-ichi Kadota, MISAO Project, discovered new
variable stars MisV1370 - MisV1375.
They were picked up by Seiichi Yoshida from the candidates of new
variable stars detected by the PIXY system 2 from images taken by
Nobuo Ohkura and Youichirou Nakashima, and confirmed by Ken-ichi
Kadota.
MisV1372:
The light curve between 2007 January and February suggests that
MisV1372 brightened for about 10 days from Jan. 22, then faded for
about one week. So the period may be about 20 or 30 days.
MisV1373:
It became very faint only on Jan. 25, 2007. But there seems to be a
small variation the other days. So it may be a beta Lyr-type
eclipsing variable.
About the MISAO Project and the PIXY system 2:
http://www.aerith.net/misao/
------------------------------------------------------------
MisV1370
R.A. 03h53m24s.06
Decl. +60o49'40".1 (2000.0)
Mag. 13.96-14.78C
Type S
= USNO-A2.0 1500.03426072 03h53m24s.025 +60o49'40".22 Mag(R):13.8 Mag(B):15.5
http://www.aerith.net/misao/data/misv.cgi?1370
MisV1370 20001208.55249 14.77C Mis
MisV1370 20001208.55434 14.81C Mis
MisV1370 20001208.55619 14.77C Mis
MisV1370 20001208.55806 14.78C Mis
MisV1370 20011030.67150 13.98C Mis
MisV1370 20011118.61271 14.25C Mis
MisV1370 20011118.61468 14.24C Mis
MisV1370 20011118.61666 14.13C Mis
MisV1370 20011119.61466 14.13C Mis
MisV1370 20040930.75294 14.11C Mis
MisV1370 20061117.65343 13.89C Mis
MisV1370 20061117.65623 13.99C Mis
MisV1370 20061117.65903 13.99C Mis
MisV1370 20061121.67001 14.69C Mis
MisV1370 20070122.60012 14.60C Mis
MisV1370 20070122.60289 14.85C Mis
MisV1370 20070125.64422 14.01C Mis
MisV1370 20070125.64701 14.07C Mis
MisV1370 20070125.64980 14.06C Mis
MisV1370 20070125.65734 14.17C Mis
MisV1370 20070131.59888 14.02C Mis
MisV1370 20070201.61951 14.48C Mis
MisV1370 20070201.62230 14.37C Mis
MisV1370 20070202.60403 14.62C Mis
MisV1370 20070202.60682 14.61C Mis
MisV1370 20070202.60961 14.50C Mis
MisV1370 20070205.58382 14.17C Mis
MisV1370 20070205.58661 14.25C Mis
MisV1370 20070205.58940 14.11C Mis
MisV1370 20070206.56669 14.27C Mis
MisV1370 20070206.56948 14.22C Mis
MisV1370 20070206.57227 14.34C Mis
MisV1370 20070207.59293 14.05C Mis
MisV1370 20070207.59572 14.09C Mis
2000 Dec. 8, 2001 Oct. 30, 2004 Sept. 30
Nobuo Ohkura
0.16-m f/3.8 Wright-Schmidt reflector + SBIG ST-8(ABG)
2001 Nov. 18, 2001 Nov. 19
Nobuo Ohkura
500-mm camera lens + SBIG ST-8
2006 Nov. 17, 2006 Nov. 21, 2007 Jan. 22, 2007 Jan. 25, 2007 Feb. 5
Nobuo Ohkura and Youichirou Nakashima
0.25-m f/4.2 Wright-Schmidt reflector + SBIG ST-1001E
2007 Jan. 31, 2007 Feb. 1, 2007 Feb. 2, 2007 Feb. 6, 2007 Feb. 7
Youichirou Nakashima
0.25-m f/4.2 Wright-Schmidt reflector + SBIG ST-1001E
------------------------------------------------------------
MisV1371
R.A. 03h53m07s.20
Decl. +61o18'00".7 (2000.0)
Mag. 13.73-14.50C
Type S
= GSC 4063-00645 03h53m07s.20 +61o18'00".8 Error:0.2" Mag:14.69 MagError:0.26 Band:1 Class:0 Plate:01MY Flag:F Epoch:05 NOV 1983
= USNO-A2.0 1500.03422918 03h53m07s.191 +61o18'00".71 Mag(R):14.3 Mag(B):15.5
http://www.aerith.net/misao/data/misv.cgi?1371
MisV1371 20001208.55249 14.29C Mis
MisV1371 20001208.55434 14.49C Mis
MisV1371 20001208.55619 14.40C Mis
MisV1371 20001208.55806 14.39C Mis
MisV1371 20011118.61271 13.90C Mis
MisV1371 20011118.61468 13.91C Mis
MisV1371 20011118.61666 13.99C Mis
MisV1371 20011118.61862 14.09C Mis
MisV1371 20020127.43061 14.24C Mis
MisV1371 20020127.43258 14.35C Mis
MisV1371 20020127.43456 14.33C Mis
MisV1371 20020127.43653 14.50C Mis
MisV1371 20040930.75294 14.25C Mis
MisV1371 20061117.65343 14.20C Mis
MisV1371 20061117.65623 14.23C Mis
MisV1371 20061117.65903 14.29C Mis
MisV1371 20061121.67001 14.20C Mis
MisV1371 20070122.60012 14.50C Mis
MisV1371 20070125.64422 13.91C Mis
MisV1371 20070125.64701 14.02C Mis
MisV1371 20070125.64980 14.02C Mis
MisV1371 20070125.65734 14.03C Mis
MisV1371 20070201.61672 13.71C Mis
MisV1371 20070201.61951 13.72C Mis
MisV1371 20070201.62230 13.76C Mis
MisV1371 20070202.60403 13.91C Mis
MisV1371 20070202.60682 13.95C Mis
MisV1371 20070202.60961 13.89C Mis
MisV1371 20070205.58382 13.88C Mis
MisV1371 20070205.58661 13.93C Mis
MisV1371 20070205.58940 13.92C Mis
MisV1371 20070206.56669 14.21C Mis
MisV1371 20070206.56948 14.41C Mis
MisV1371 20070206.57227 14.42C Mis
MisV1371 20070207.59293 14.43C Mis
MisV1371 20070207.59572 14.51C Mis
2000 Dec. 8, 2004 Sept. 30
Nobuo Ohkura
0.16-m f/3.8 Wright-Schmidt reflector + SBIG ST-8(ABG)
2001 Nov. 18, 2002 Jan. 27
Nobuo Ohkura
500-mm camera lens + SBIG ST-8
2006 Nov. 17, 2006 Nov. 21, 2007 Jan. 22, 2007 Jan. 25, 2007 Feb. 5
Nobuo Ohkura and Youichirou Nakashima
0.25-m f/4.2 Wright-Schmidt reflector + SBIG ST-1001E
2007 Feb. 1, 2007 Feb. 2, 2007 Feb. 6, 2007 Feb. 7
Youichirou Nakashima
0.25-m f/4.2 Wright-Schmidt reflector + SBIG ST-1001E
------------------------------------------------------------
MisV1372
R.A. 03h56m21s.24
Decl. +61o32'32".7 (2000.0)
Mag. 14.17-14.94C
Type ?
= USNO-A2.0 1500.03458313 03h56m21s.200 +61o32'32".31 Mag(R):13.6 Mag(B):15.6
http://www.aerith.net/misao/data/misv.cgi?1372
MisV1372 20011118.61468 14.22C Mis
MisV1372 20011118.61666 14.23C Mis
MisV1372 20011118.61862 14.35C Mis
MisV1372 20011118.62059 14.34C Mis
MisV1372 20020127.43258 14.47C Mis
MisV1372 20020127.43456 14.24C Mis
MisV1372 20020127.43653 14.39C Mis
MisV1372 20020127.43850 14.53C Mis
MisV1372 20040930.75294 14.38C Mis
MisV1372 20040930.75686 14.40C Mis
MisV1372 20061117.65623 14.15C Mis
MisV1372 20061117.65903 14.16C Mis
MisV1372 20061117.66183 14.19C Mis
MisV1372 20061121.67001 14.26C Mis
MisV1372 20070122.60012 15.02C Mis
MisV1372 20070122.60289 14.92C Mis
MisV1372 20070122.61059 14.89C Mis
MisV1372 20070125.64701 14.68C Mis
MisV1372 20070125.64980 14.59C Mis
MisV1372 20070125.65734 14.80C Mis
MisV1372 20070131.59888 14.30C Mis
MisV1372 20070201.61951 14.23C Mis
MisV1372 20070201.62230 14.18C Mis
MisV1372 20070201.63053 14.10C Mis
MisV1372 20070202.60682 14.39C Mis
MisV1372 20070202.60961 14.28C Mis
MisV1372 20070202.61897 14.34C Mis
MisV1372 20070203.55269 14.44C Mis
MisV1372 20070204.58856 14.41C Mis
MisV1372 20070205.58661 14.63C Mis
MisV1372 20070205.58940 14.72C Mis
MisV1372 20070205.59819 14.64C Mis
MisV1372 20070206.56948 14.60C Mis
MisV1372 20070206.57227 14.82C Mis
MisV1372 20070206.58148 14.66C Mis
MisV1372 20070207.59293 14.43C Mis
MisV1372 20070207.59572 14.60C Mis
MisV1372 20070207.60367 14.75C Mis
2001 Nov. 18, 2002 Jan. 27
Nobuo Ohkura
500-mm camera lens + SBIG ST-8
2004 Sept. 30
Nobuo Ohkura
0.16-m f/3.8 Wright-Schmidt reflector + SBIG ST-8(ABG)
2006 Nov. 17, 2006 Nov. 21, 2007 Jan. 22, 2007 Jan. 25, 2007 Feb. 3, 2007 Feb. 5
Nobuo Ohkura and Youichirou Nakashima
0.25-m f/4.2 Wright-Schmidt reflector + SBIG ST-1001E
2007 Jan. 31, 2007 Feb. 1, 2007 Feb. 2, 2007 Feb. 4, 2007 Feb. 6, 2007 Feb. 7
Youichirou Nakashima
0.25-m f/4.2 Wright-Schmidt reflector + SBIG ST-1001E
------------------------------------------------------------
MisV1373
R.A. 00h22m47s.68
Decl. +61o11'41".2 (2000.0)
Mag. 14.13-14.91C
Type E:
= USNO-A2.0 1500.00415182 00h22m47s.685 +61o11'41".14 Mag(R):14.5 Mag(B):15.7
http://www.aerith.net/misao/data/misv.cgi?1373
MisV1373 20000901.63189 14.25C Mis
MisV1373 20000901.63374 14.40C Mis
MisV1373 20000901.63558 14.27C Mis
MisV1373 20001208.42458 14.06C Mis
MisV1373 20001208.42644 14.17C Mis
MisV1373 20001208.42829 14.18C Mis
MisV1373 20011118.47488 14.24C Mis
MisV1373 20011118.47685 14.26C Mis
MisV1373 20011118.47882 14.26C Mis
MisV1373 20011118.48079 14.35C Mis
MisV1373 20041003.60819 14.44C Mis
MisV1373 20041003.61212 14.42C Mis
MisV1373 20041014.55031 14.45C Mis
MisV1373 20041014.55424 14.33C Mis
MisV1373 20061215.44341 14.10C Mis
MisV1373 20061215.44622 14.19C Mis
MisV1373 20061215.44902 14.24C Mis
MisV1373 20070122.41872 14.32C Mis
MisV1373 20070122.42152 14.40C Mis
MisV1373 20070125.46883 14.84C Mis
MisV1373 20070125.47162 14.97C Mis
MisV1373 20070201.44017 14.17C Mis
MisV1373 20070201.44296 14.35C Mis
MisV1373 20070201.44575 14.30C Mis
MisV1373 20070202.43013 14.06C Mis
MisV1373 20070202.43292 14.20C Mis
MisV1373 20070207.40931 14.34C Mis
MisV1373 20070207.41209 14.26C Mis
2000 Sept. 1, 2000 Dec. 8, 2004 Oct. 3, 2004 Oct. 14
Nobuo Ohkura
0.16-m f/3.8 Wright-Schmidt reflector + SBIG ST-8(ABG)
2001 Nov. 18
Nobuo Ohkura
500-mm camera lens + SBIG ST-8
2006 Dec. 15, 2007 Jan. 22, 2007 Jan. 25
Nobuo Ohkura and Youichirou Nakashima
0.25-m f/4.2 Wright-Schmidt reflector + SBIG ST-1001E
2007 Feb. 1, 2007 Feb. 2, 2007 Feb. 7
Youichirou Nakashima
0.25-m f/4.2 Wright-Schmidt reflector + SBIG ST-1001E
------------------------------------------------------------
MisV1374
R.A. 01h29m57s.41
Decl. +61o10'25".5 (2000.0)
Mag. 13.95-14.42C
Type E?
= USNO-A2.0 1500.01517531 01h29m57s.447 +61o10'25".58 Mag(R):13.6 Mag(B):14.8
http://www.aerith.net/misao/data/misv.cgi?1374
MisV1374 20000901.67265 14.23C Mis
MisV1374 20000901.67450 14.17C Mis
MisV1374 20001208.46537 14.16C Mis
MisV1374 20001208.46722 14.04C Mis
MisV1374 20001208.46907 14.06C Mis
MisV1374 20011001.64106 14.18C Mis
MisV1374 20011001.64303 14.04C Mis
MisV1374 20011001.64501 14.09C Mis
MisV1374 20011001.64698 14.16C Mis
MisV1374 20011118.51819 14.20C Mis
MisV1374 20011118.52016 14.15C Mis
MisV1374 20011118.52213 14.10C Mis
MisV1374 20011118.52410 14.17C Mis
MisV1374 20040930.65473 14.12C Mis
MisV1374 20040930.65866 14.16C Mis
MisV1374 20041003.65139 14.10C Mis
MisV1374 20041003.65532 14.06C Mis
MisV1374 20041006.61953 14.16C Mis
MisV1374 20041006.62346 14.11C Mis
MisV1374 20041014.59744 14.01C Mis
MisV1374 20041014.60138 14.08C Mis
MisV1374 20061117.52913 14.21C Mis
MisV1374 20061117.53194 14.26C Mis
MisV1374 20061117.53476 14.26C Mis
MisV1374 20061124.52983 14.06C Mis
MisV1374 20061124.53263 14.13C Mis
MisV1374 20061124.53543 14.05C Mis
MisV1374 20070122.48057 14.46C Mis
MisV1374 20070122.48336 14.43C Mis
MisV1374 20070122.48615 14.37C Mis
MisV1374 20070125.52781 14.05C Mis
MisV1374 20070125.53060 14.03C Mis
MisV1374 20070201.50168 13.91C Mis
MisV1374 20070201.50447 13.96C Mis
MisV1374 20070201.50726 13.97C Mis
MisV1374 20070202.48862 13.98C Mis
MisV1374 20070202.49141 13.96C Mis
MisV1374 20070207.46693 14.37C Mis
MisV1374 20070207.46972 14.44C Mis
2000 Sept. 1, 2000 Dec. 8, 2004 Sept. 30, 2004 Oct. 3, 2004 Oct. 6, 2004 Oct. 14
Nobuo Ohkura
0.16-m f/3.8 Wright-Schmidt reflector + SBIG ST-8(ABG)
2001 Oct. 1, 2001 Nov. 18
Nobuo Ohkura
500-mm camera lens + SBIG ST-8
2006 Nov. 17, 2006 Nov. 24, 2007 Jan. 22, 2007 Jan. 25
Nobuo Ohkura and Youichirou Nakashima
0.25-m f/4.2 Wright-Schmidt reflector + SBIG ST-1001E
2007 Feb. 1, 2007 Feb. 2, 2007 Feb. 7
Youichirou Nakashima
0.25-m f/4.2 Wright-Schmidt reflector + SBIG ST-1001E
------------------------------------------------------------
MisV1375
R.A. 03h33m13s.84
Decl. +60o27'00".0 (2000.0)
Mag. 14.04-14.56C
Type E?
= GSC 4062-01061 03h33m13s.82 +60o27'00".1 Error:0.2" Mag:14.73 MagError:0.40 Band:1 Class:0 Plate:01MY Flag:F Epoch:05 NOV 1983
= USNO-A2.0 1500.03219201 03h33m13s.787 +60o27'00".46 Mag(R):14.5 Mag(B):15.6
http://www.aerith.net/misao/data/misv.cgi?1375
MisV1375 20011030.65773 14.59C Mis
MisV1375 20011030.65969 14.52C Mis
MisV1375 20011030.66166 14.57C Mis
MisV1375 20061117.63649 14.07C Mis
MisV1375 20061117.63928 14.09C Mis
MisV1375 20061124.60359 14.47C Mis
MisV1375 20061124.60639 14.58C Mis
MisV1375 20070122.58346 14.23C Mis
MisV1375 20070122.58624 14.25C Mis
MisV1375 20070122.58900 14.17C Mis
MisV1375 20070125.63306 14.16C Mis
MisV1375 20070125.63584 14.20C Mis
MisV1375 20070201.60836 14.26C Mis
MisV1375 20070202.59007 14.14C Mis
MisV1375 20070202.59566 14.12C Mis
MisV1375 20070205.57265 13.97C Mis
MisV1375 20070205.57544 14.10C Mis
MisV1375 20070206.55273 14.12C Mis
MisV1375 20070206.55552 14.02C Mis
MisV1375 20070206.55831 14.20C Mis
MisV1375 20070207.57618 13.97C Mis
MisV1375 20070207.57897 14.07C Mis
MisV1375 20070207.58176 14.11C Mis
MisV1375 20070211.53948 14.29C Mis
MisV1375 20070221.46350 14.29C Mis
MisV1375 20070221.46630 14.13C Mis
MisV1375 20070221.46910 14.18C Mis
2001 Oct. 30
Nobuo Ohkura
0.16-m f/3.8 Wright-Schmidt reflector + SBIG ST-8(ABG)
2006 Nov. 17, 2006 Nov. 24, 2007 Jan. 22, 2007 Jan. 25, 2007 Feb. 5, 2007 Feb. 11
Nobuo Ohkura and Youichirou Nakashima
0.25-m f/4.2 Wright-Schmidt reflector + SBIG ST-1001E
2007 Feb. 1, 2007 Feb. 2, 2007 Feb. 6, 2007 Feb. 7, 2007 Feb. 21
Youichirou Nakashima
0.25-m f/4.2 Wright-Schmidt reflector + SBIG ST-1001E
--
Seiichi Yoshida
comet at aerith.net
http://www.aerith.net/
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