PLANET Season Summary 2011

PLANET 2011 Season Summary : PJD= 5877.5 2011-11-11T24

Disclaimer

PLANET aims to provide the astronomical community with frequently updated information about ongoing microlensing events in the form of light curve plots and data tables. All data provided on this page are based on preliminary (sub-optimal) reductions and subject to change without notice at any time as a consequence of altering the choice of template frame and reference stars, which includes a change in the selection of frames for which a photometric magnitude could have been determined. The reported magnitudes are not calibrated. Our data are meant to be used for illustrative purposes only with the aim to serve as an aid to all observers. While the provided data are indicative, they are unsuitable to support any claim without further confirmation. If you are interested in using our data for analysis, do not hesitate to contact us. Limited human resources and technical failures might cause delays to the dissemination, and any kind of erratic behaviour may occur, although every effort is made towards minimizing this.


The presented data are based on most recent observations at the PLANET telescope network, μFUN data, and RoboNet Data collected by OGLE, MOA have been retrieved from their webpages (OGLE data, MOA data, ) and are displayed with kind permission from these collaborations.

Dates refer to HJD-2450000, and the plots show the source magnitude shift, i.e. the (modelled) background flux has been subtracted from the observed data.

The different observing sites are indicated by letters and colours as in the site/color table

Since it would cause a problem for properly displaying our own data, those collected by the follow-up campaign μFUN are only shown in exceptional cases, while data from the surveys OGLE and MOA which in general provide a coverage of the events outside the observing window of PLANET or μFUN are usually included in the plots.

All Events


Name RA
DEC		 Ibase A(t) A0 t0 tE t1/2 Data Files Finder and raw lightcurves Comments
MOA-13-BLG-001
OGLE-BLG-2013-0119		 17:44:41.78
-34:30:23.76		 28.10 1.00 1.00 6343.9 (Feb 20.4) 2 11   > 6336.6 (Feb 13.1):Event created.
MOA-13-BLG-013
OGLE-BLG-2013-0054		 17:58:13.62
-31:39:19.59		 20.36 1.19 7.29 6343.7 (Feb 20.2) 91 33   > 6337.4 (Feb 13.9):Event created.
MOA-13-BLG-016
OGLE-BLG-2013-1724		 17:54:35.22
-31:00:13.73		 10.93 1.00 1.00 6321.3 (Jan 28.8) 22 66   > 6339.1 (Feb 15.6):Event created.
MOA-13-BLG-026
OGLE-BLG-2013-0067		 18:00:26.01
-27:33:23.48		 25.00 -- -- '--' -- --   > 6355.4 (Mar 3.9):Event created.
MOA-13-BLG-029
OGLE-BLG-2013-0048		 17:55:41.06
-30:40:29.32		 19.50 -- -- '--' -- --   > 6352.4 (Feb 28.9):Event created.
MOA-13-BLG-047
OGLE-BLG-2013-0012		 17:52:37.77
-29:35:54.07		 5.01 1.01 8.14 6350.6 (Feb 27.1) 30 10   > 6347.5 (Feb 24.0):Event created.
MOA-13-BLG-057
OGLE-BLG-2013-0024		 17:58:01.62
-28:19:26.68		 4.65 1.00 9.27 6363.4 (Mar 11.9) 21 6   > 6347.5 (Feb 24.0):Event created.
MOA-13-BLG-059
OGLE-BLG-2013-0062		 18:03:28.39
-27:31:53.69		 18.48 1.00 1.00 6347.5 (Feb 24.0) 1 2   > 6355.4 (Mar 3.9):Event created.
MOA-13-BLG-063
- 		17:45:13.33
-33:29:50.26		 17.80 1.67 109.68 6353.0 (Mar 1.5) 155 14   > 6352.4 (Feb 28.9):Event created.
MOA-13-BLG-064
OGLE-BLG-2013-0075		 18:03:29.34
-28:03:17.19		 27.70 1.00 1.76 6354.9 (Mar 3.4) 8 6   > 6347.5 (Feb 24.0):Event created.
MOA-13-BLG-093
OGLE-BLG-2013-0050		 17:59:03.50
-29:57:49.32		 18.90 -- -- '--' -- --   > 6428.4 (May 15.9):Planetary event. Over now. (Michael)
MOA-13-BLG-134
OGLE-BLG-2013-0232		 18:00:07.61
-27:32:00.52		 19.30 -- -- '--' -- --   > 6428.4 (May 15.9):q = 0.3 binary.
MOA-13-BLG-135
OGLE-BLG-2013-0270		 17:54:44.79
-29:48:48.28		 18.85 1.00 9.23 6373.8 (Mar 22.3) 17 5   > 6375.9 (Mar 24.4):Event created.
MOA-13-BLG-190
OGLE-BLG-2013-1536		 18:03:41.85
-32:41:56.94		 18.30 -- -- '--' -- --   > 6428.4 (May 15.9):Possible brown dwarf (from Han's model) but very long timescale. Well covered by MOA/OGLE. We can't contribute anything useful. (Michael)
MOA-13-BLG-220
- 		18:03:56.47
-29:32:40.78		 17.00 -- -- '--' -- --   > 6390.4 (Apr 7.9):Event created.
MOA-13-BLG-269
OGLE-BLG-2013-0530		 18:12:06.20
-29:13:26.28		 19.52 1.00 1.01 6398.5 (Apr 16.0) 1 2 A-I > 6428.4 (May 15.9):Possible brown dwarf (Michael)
MOA-13-BLG-299
OGLE-BLG-2013-0640		 18:07:43.25
-27:48:50.29		 20.78 1.46 393.69 6421.1 (May 8.6) 48 2 U-I > 6428.4 (May 15.9):UTas can get some baseline data
OGLE-12-BLG-1536
- 		18:03:41.89
-32:41:56.8 		18.36 1.30 100.00 6410.8 (Apr 28.3) 64.00 64.00   > 6382.0 (Mar 30.5):Event created.
OGLE-13-BLG-0101
- 		17:52:55.20
-31:30:42.5		 19.80 1.02 159.78 6363.6 (Mar 12.1) 33 2   > 6363.4 (Mar 11.9):Event created.
OGLE-13-BLG-0128
- 		17:36:15.13
-26:38:24.4		 19.75 1.04 29.60 6373.6 (Mar 22.1) 39 7   > 6372.4 (Mar 20.9):Event created.
OGLE-13-BLG-0132
MOA-BLG-2013-148		 17:59:03.51
-28:25:15.7		 18.90 -- -- '--' -- --   > 6428.4 (May 15.9):Equal mass binary. Not interesting to us. (Michael)
OGLE-13-BLG-0135
- 		17:54:44.79
-29:48:48.28		 18.85 21.96 506.55 6358.3 (Mar 6.8) 2303 102   > 6376.9 (Mar 25.4):Event created.
OGLE-13-BLG-0192
- 		18:13:09.40
-24:19:42.4 		22.20 4.39 66.48 6348.7 (Feb 25.2) 493 60   > 6393.1 (Apr 10.6):Event created.
OGLE-13-BLG-0292
MOA-BLG-2013-192		 17:54:51.42
-30:48:01.2		 18.44 -- -- '--' -- --   > 6376.4 (Mar 24.9):Event created.
OGLE-13-BLG-0294
- 		17:46:54.06
-23:19:19.3		 19.20 1.00 35.49 6376.8 (Mar 25.3) 17 2   > 6377.5 (Mar 26.0):Event created.
OGLE-13-BLG-0341
MOA-BLG-2013-260		 17:52:07.49
-29:50:46.0		 18.36 -- -- '--' -- --   > 6428.4 (May 15.9):Low mass planet. Over. Only useful to observe for sites that got data over the peak/anomaly. (Michael)
OGLE-13-BLG-0371
MOA-BLG-2013-298		 18:08:51.97
-25:36:13.7		 18.32 2.29 9.73 6435.5 (May 23.0) 60 19 A-I > 6429.6 (May 17.1):Event created.
OGLE-13-BLG-0424
MOA-BLG-2013-248		 17:29:10.98
-28:32:12.1 		19.57 1.00 1.73 6410.4 (Apr 27.9) 12 9   > 6408.2 (Apr 25.7):Event created.
OGLE-13-BLG-0446
MOA-BLG-2013-306		 18:06:56.18
-31:39:27.2		 18.28 -- -- '--' -- -- A-I
U-I 		> 6426.6 (May 14.1):Event created.
OGLE-13-BLG-0469
- 		17:29:10.98
-28:32:12.1		 19.57 1.00 1.00 0.0 (Oct 9.5) 0.00 0.00   > 6394.0 (Apr 11.5):Event created.
OGLE-13-BLG-0488
MOA-BLG-2013-355		 17:51:33.56
-30:39:04.6		 20.89 5.45 139.79 6439.2 (May 26.7) 129 10 A-I
U-I 		> 6433.4 (May 20.9):Event created.
OGLE-13-BLG-0531
MOA-BLG-2013-264		 18:05:44.98
-25:46:19.0		 14.72 1.00 1.00 6400.5 (Apr 18.0) 0 3 U-I > 6428.4 (May 15.9):q = 0.4 binary. Not interesting to us. (Michael)
OGLE-13-BLG-0548
- 		17:53:34.24
-31:12:56.4		 18.20 -- -- '--' -- --   > 6428.4 (May 15.9):Binary. No interest to us. (Michael)
OGLE-13-BLG-0556
MOA-BLG-2013-287		 17:59:43.59
-30:35:11.5		 16.00 1.02 7.37 6427.5 (May 15.0) 13 4 A-I > 6426.6 (May 14.1):Event created.
OGLE-13-BLG-0570
MOA-BLG-2013-301		 17:52:30.19
-31:30:20.1		 21.20 -- -- '--' -- --   > 6428.4 (May 15.9):Possible brown dwarf (Michael)
OGLE-13-BLG-0578
MOA-BLG-2013-413		 17:59:59.85
-29:44:06.9		 16.01 -- -- '--' -- -- A-I > 6462.9 (Jun 19.4):Caustic over. Lets get a few points for normalization. (michael)
OGLE-13-BLG-0598
MOA-BLG-2013-304		 17:51:21.51
-33:09:50.9		 18.80 -- -- '--' -- -- A-I > 6433.6 (May 21.1):New model with SAAO data over caustic exit shows that q ~ 1. No longer interesting to us.
OGLE-13-BLG-0619
MOA-BLG-2013-351		 17:58:53.33
-29:38:53.9		 20.55 1.11 18.63 6427.4 (May 14.9) 21 5 A-I > 6426.6 (May 14.1):Event created.
OGLE-13-BLG-0629
- 		17:52:05.24
-30:14:33.3		 20.20 1.01 623.38 6418.0 (May 5.5) 11 0 U-I > 6428.4 (May 15.9):UTas can get some baseline data. (Michael)
OGLE-13-BLG-0674
MOA-BLG-2013-346		 17:51:47.67
-30:00:36.6		 19.84 1.18 315.50 6426.0 (May 13.5) 28 1 A-I > 6426.4 (May 13.9):Event created.
OGLE-13-BLG-0692
- 		18:16:06.66
-27:11:06.0		 18.01 1.12 22.41 6428.6 (May 16.1) 22 4 A-I > 6426.6 (May 14.1):Event created.
OGLE-13-BLG-0699
- 		17:15:31.67
-30:16:59.5		 20.84 1.34 14.64 6437.1 (May 24.6) 26 6 A-I > 6432.7 (May 20.2):Event created.
OGLE-13-BLG-0711
MOA-BLG-2013-361		 17:56:09.92
-28:09:39.1		 15.44 -- -- '--' -- -- A-I > 6432.4 (May 19.9):FSSL. Behaving normally. In wing region now.
OGLE-13-BLG-0716
MOA-BLG-2013-409		 17:53:15.62
-33:29:04.3		 15.54 1.05 1.42 6442.3 (May 29.8) 10 10 A-I > 6433.5 (May 21.0):Event created.
OGLE-13-BLG-0736
MOA-BLG-2013-398		 17:53:50.18
-28:40:36.6 		16.30 5.28 5.85 6461.6 (Jun 18.1) 19 7 A-I > 6460.3 (Jun 16.8):Event created.
OGLE-13-BLG-0764
- 		17:56:26.50
-28:47:24.3		 20.28 1.00 9.39 6433.2 (May 20.7) 3 0 A-I > 6434.3 (May 21.8):Fast event. We'll try and catch the decline.
OGLE-13-BLG-0770
MOA-BLG-2013-462		 17:51:44.51
-28:51:51.0		 17.44 1.08 1.12 6446.8 (Jun 3.3) 16 21   > 6462.4 (Jun 18.9):Event created.
OGLE-13-BLG-0771
- 		17:52:09.42
-33:38:52.9		 19.84 1.08 9.01 6438.7 (May 26.2) 13 4 A-I > 6438.7 (May 26.2):Seems to be peaking early at A=10.5
OGLE-13-BLG-0774
MOA-BLG-2013-393		 18:05:26.81
-29:39:57.2		 17.13 1.01 1.14 6438.7 (May 26.2) 7 8 A-I > 6442.3 (May 29.8):Event created.
OGLE-13-BLG-0782
- 		17:58:28.30
-29:02:07.7		 19.84 100.00 100000.00 6436.5 (May 24.0) 15.00 15.00   > 6435.3 (May 22.8):Caustic exit over. Bozza model has q = 0.03. Not much for PLANET to contribute now.
OGLE-13-BLG-0798
MOA-BLG-2013-432		 18:06:42.87
-28:24:31.2 		16.29 -- -- '--' -- -- A-I
U-I 		> 6449.0 (Jun 5.5):Event created.
OGLE-13-BLG-0805
MOA-BLG-2013-440		 17:58:11.54
-30:58:01.6		 19.11 8.19 27.23 6468.9 (Jun 25.4) 48 9   > 6461.6 (Jun 18.1):Event created.
OGLE-13-BLG-0821
MOA-BLG-2013-396		 17:55:51.04
-30:58:24.3		 16.73 1.03 19.37 6443.2 (May 30.7) 7 1 A-I > 6443.6 (May 31.1):Event created.
OGLE-13-BLG-0831
- 		17:50:42.28
-31:32:14.8		 16.01 1.00 3.97 6442.7 (May 30.2) 3 1   > 6443.4 (May 30.9):Event created.
OGLE-13-BLG-0835
MOA-BLG-2013-400		 17:52:59.39
-29:05:57.1 		18.10 1.16 17.37 6450.0 (Jun 6.5) 9 2 A-I > 6448.1 (Jun 4.6):Event created.
OGLE-13-BLG-0860
MOA-BLG-2013-411		 17:53:18.90
-31:32:18.1 		19.29 1.45 293.57 6449.7 (Jun 6.2) 15 0 A-I > 6448.1 (Jun 4.6):Event created.
OGLE-13-BLG-0862
- 		17:50:45.18
-32:45:11.5		 20.10 -- -- '--' -- -- A-I > 6443.9 (May 31.4):Event created.
OGLE-13-BLG-0873
MOA-BLG-2013-410		 18:02:29.48
-30:35:18.1		 20.15 4.98 24.34 6453.0 (Jun 9.5) 51 10   > 6447.0 (Jun 3.5):Event created.
OGLE-13-BLG-0890
- 		17:52:24.41
-30:27:43.1 		16.90 1.00 4.13 6448.3 (Jun 4.8) 1 0   > 6448.1 (Jun 4.6):Event created.
OGLE-13-BLG-0895
- 		17:52:24.41
-30:27:43.1 		16.84 1.00 4.11 6448.3 (Jun 4.8) 1 0   > 6447.0 (Jun 3.5):Event created.
OGLE-13-BLG-0903
- 		17:37:04.18
-27:25:55.7 		20.20 5.13 39.92 6452.4 (Jun 8.9) 54 8 A-I > 6449.0 (Jun 5.5):Event created.
OGLE-13-BLG-0922
- 		17:48:09.85
-22:39:23.5 		19.68 5.46 23.17 6452.8 (Jun 9.3) 57 11 A-I > 6454.1 (Jun 10.6):Event created.
OGLE-13-BLG-1019
- 		17:55:30.53
-28:49:41.5		 17.61 1.40 5.13 6469.3 (Jun 25.8) 6 2   > 6460.9 (Jun 17.4):Potential very high mag event. (Michael)
OGLE-13-BLG-1047
- 		18:11:16.65
-31:15:33.9		 19.16 4.00 4800.00 6468.0 (Jun 24.5) 17.00 17.00   > 6462.9 (Jun 19.4):Event created.
    Name = event name (Click on event name to go to search-team's site)
    RA = Equinox 2000 right ascension of event
    DEC = Equinox 2000 declination of event
    Ibase = approximate magnitude at baseline
    A(t) = Current Estimate for Magnification above baseline
    A0 = Expected or Observed Magnification at peak (error in parentheses)
    t0 = Expected or Observed date of peak
    tE = Approximate time to cross Einstein radius in days
    t1/2 = Time for event to drop to half its peak differential magnitude,
    equivalent to time required to drop from A0 to (A0)1/2