Home Page Updated on December 16, 2020
MisV1445
|
| R.A. | 05h41m30s.52 | |
| Decl. | +22o39'27".4 | (2000.0) |
| Mag. | 14.7-18.0C | |
| Type | UV? |
= USNO-A2.0 1125.02693028 05h41m30s.523 +22o39'26".96 Mag(R):17.9 Mag(B):19.7 = USNO-B1.0 1126-0102137 05h41m30s.51 +22o39'26".8 20.31(B1) 17.26 (R1) 19.81(B2) 18.15(R2) 15.77(I)
Digitized Sky Survey GIF image (15 x 15 arcmin)
Discovery Information
Possible real-time flare of a new flare star was detected in the course of the MISAO Project.
http://www.aerith.net/pub/MPRE2011-0007.gif
Special Notes
Youichirou Nakashima's survey images on 2011 Dec. 17 detected that it brightened rapidly by 2 mag or more, from fainter than 16.8 mag up to 14.7 mag, withiin only 4 minutes. It is possible real-time flare detection of a new flare star.
A large flare tends to be observed on a nearby red dwarf, but no proper motion is recorded in the USNO-B1.0 catalog.
Research and Publication
Light Curve
13.6 +--------------------------------------------------------+
| v |
| v |
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| * |
| * |
| v |
| vv v |
| vvv |
| v v |
| v vv |
| v v v |
| v v |
| v v v v |
| v vv v |
| vv |
| v v |
| v |
| |
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| * |
18.2 +--------------------------------------------------------+
2451347 2456943
1999 June 17 2014 Oct. 12
Recent Observations
2012 Jan. 17.912 18.26 CV Diego Rodriguez 2012 Jan. 17.910 17.76 CR Diego Rodriguez
Observations by MISAO Project
| Date | Mag | Filter | Observer |
|---|---|---|---|
| 2000 Feb. 26.55264 | [16.5 | C | Nobuo Ohkura |
| 2000 Feb. 26.55448 | [16.2 | C | Nobuo Ohkura |
| 2011 Jan. 10.59336 | [17.1 | C | Youichirou Nakashima |
| 2011 Jan. 10.59471 | [17.3 | C | Youichirou Nakashima |
| 2011 Jan. 10.59606 | [17.4 | C | Youichirou Nakashima |
| 2011 Jan. 10.59742 | [17.2 | C | Youichirou Nakashima |
| 2011 Jan. 26.54550 | [17.1 | C | Youichirou Nakashima |
| 2011 Jan. 26.54685 | [17.3 | C | Youichirou Nakashima |
| 2011 Jan. 26.54821 | [17.1 | C | Youichirou Nakashima |
| 2011 Jan. 26.54955 | [17.1 | C | Youichirou Nakashima |
| 2011 Feb. 3.56775 | [16.7 | C | Youichirou Nakashima |
| 2011 Feb. 3.56911 | [16.8 | C | Youichirou Nakashima |
| 2011 Feb. 3.57046 | [16.8 | C | Youichirou Nakashima |
| 2011 Feb. 3.57182 | [16.7 | C | Youichirou Nakashima |
| 2011 Feb. 22.48568 | [16.6 | C | Youichirou Nakashima |
| 2011 Feb. 22.48701 | [16.8 | C | Youichirou Nakashima |
| 2011 Feb. 22.48836 | [16.7 | C | Youichirou Nakashima |
| 2011 Feb. 22.48969 | [16.5 | C | Youichirou Nakashima |
| 2011 Nov. 23.65142 | [16.9 | C | Youichirou Nakashima |
| 2011 Nov. 23.65277 | [16.9 | C | Youichirou Nakashima |
| 2011 Nov. 23.65410 | [16.3 | C | Youichirou Nakashima |
| 2011 Nov. 23.65544 | [16.7 | C | Youichirou Nakashima |
| 2011 Dec. 17.76277 | [16.8 | C | Youichirou Nakashima |
| 2011 Dec. 17.76411 | 15.8 | C | Youichirou Nakashima |
| 2011 Dec. 17.76545 | 14.7 | C | Youichirou Nakashima |
| 2011 Dec. 17.76678 | 14.8 | C | Youichirou Nakashima |
| 2011 Dec. 22.75874 | [16.6 | C | Youichirou Nakashima |
| 2011 Dec. 22.76007 | [17.0 | C | Youichirou Nakashima |
| 2011 Dec. 22.80582 | [17.0 | C | Youichirou Nakashima |
| 2011 Dec. 22.80716 | [17.0 | C | Youichirou Nakashima |
| 2011 Dec. 22.80851 | [16.9 | C | Youichirou Nakashima |
| 2011 Dec. 22.80984 | [16.9 | C | Youichirou Nakashima |
| 2011 Dec. 24.02356 | 17.9 | C | Masayuki Suzuki |
| 2011 Dec. 24.02542 | 18.0 | C | Masayuki Suzuki |
| 2011 Dec. 24.02728 | 18.0 | C | Masayuki Suzuki |
| 2011 Dec. 25.73843 | [17.1 | C | Youichirou Nakashima |
| 2011 Dec. 25.73977 | [16.8 | C | Youichirou Nakashima |
| 2011 Dec. 25.74111 | [16.7 | C | Youichirou Nakashima |
| 2012 Jan. 25.63238 | [16.1 | C | Youichirou Nakashima |
| 2012 Jan. 25.63373 | [16.1 | C | Youichirou Nakashima |
| 2012 Jan. 25.63507 | [15.9 | C | Youichirou Nakashima |
| 2012 Jan. 30.51991 | [14.0 | C | Nobuo Ohkura |
| 2012 Jan. 30.52130 | [13.8 | C | Nobuo Ohkura |
| 2012 Jan. 30.52269 | [13.8 | C | Nobuo Ohkura |
| 2012 Sept. 26.72351 | [15.4 | C | Youichirou Nakashima |
| 2012 Sept. 26.72481 | [16.3 | C | Youichirou Nakashima |
| 2012 Sept. 26.72486 | [15.3 | C | Youichirou Nakashima |
| 2012 Sept. 26.72617 | [16.5 | C | Youichirou Nakashima |
| 2012 Sept. 26.72622 | [15.4 | C | Youichirou Nakashima |
| 2012 Oct. 15.72563 | [15.9 | C | Youichirou Nakashima |
| 2012 Oct. 15.72698 | [15.7 | C | Youichirou Nakashima |
| 2012 Oct. 15.72833 | [15.6 | C | Youichirou Nakashima |
| 2012 Oct. 15.72970 | [15.5 | C | Youichirou Nakashima |
| 2012 Nov. 12.60034 | [15.8 | C | Youichirou Nakashima |
| 2012 Nov. 12.60169 | [15.7 | C | Youichirou Nakashima |
| 2012 Nov. 12.60304 | [15.4 | C | Youichirou Nakashima |
| 2012 Nov. 12.60441 | [15.3 | C | Youichirou Nakashima |
| 2012 Dec. 6.62500 | [15.9 | C | Youichirou Nakashima |
| 2012 Dec. 6.62637 | [15.5 | C | Youichirou Nakashima |
| 2012 Dec. 6.62772 | [15.4 | C | Youichirou Nakashima |
| 2012 Dec. 6.62904 | [16.8 | C | Youichirou Nakashima |
| 2012 Dec. 6.62907 | [15.1 | C | Youichirou Nakashima |
| 2013 Feb. 2.57785 | [15.9 | C | Youichirou Nakashima |
| 2013 Feb. 2.57921 | [16.2 | C | Youichirou Nakashima |
| 2013 Feb. 2.58057 | [15.8 | C | Youichirou Nakashima |
| 2013 Feb. 2.58192 | [15.9 | C | Youichirou Nakashima |
| 2013 Mar. 14.54421 | [15.4 | C | Youichirou Nakashima |
| 2013 Mar. 14.54558 | [15.5 | C | Youichirou Nakashima |
| 2013 Mar. 14.54693 | [15.4 | C | Youichirou Nakashima |
| 2013 Mar. 14.54829 | [15.5 | C | Youichirou Nakashima |
| 2014 Jan. 31.57728 | [15.6 | C | Youichirou Nakashima |
| 2014 Jan. 31.58002 | [15.6 | C | Youichirou Nakashima |
| 2014 Jan. 31.58277 | [15.2 | C | Youichirou Nakashima |
| 2014 Jan. 31.58551 | [15.2 | C | Youichirou Nakashima |