resampled image
of the mosaic with angle running along X and then each observation stacked on each other
Standard 3
color image
showing the nonspherical symmetry in the
debris H alpha=Red F625W=Green F250W=Blue
F250W image
H alpha=Red [OIII]=Green F250W=Blue
HA/[OIII] 2003 = BLUE HA/[OIII] 2006 = RED If the ratio stays the same then we get white (or pink), because the left side is
reddish, that means those spots have much more Ha flux to [OIII] then in 2003 /a>
[OIII]/[OIII] 2006 to 2003
power spectrum of the distribution of
the ring hot spots
next set of images from taken from ACS/HRC all with same scaling from Jan 2003 (year=15.8653)
--> Dec 2006 (year=19.7815)
Jan 2003
Aug 2003
Nov 2003
Dec 2004
Apr 2005
Nov 2005
Apr 2006
Dec 2006
I guess this is the image that I can make thats closest in color to
the previous HST release.
http://hubblesite.org/newscenter/archive/releases/star/supernova/2004/09/
These are the Dec 2006 HRC observations.
different
version
Magellan spectrum continuum (star 3) removed ascii
spectrum with continuum and emission lines removed to
show the reverse shock flux ascii
Light curve of 3 different spots
SN 1987A Debris Light curves
Light curves of sn 1987a
name year debriscircle debrisell ring-star everything-star
r01 7.58184 18.2766 18.2795 16.4500 16.1431
r02 8.02696 18.4232 18.4214 16.4859 16.1906
r03 8.95210 18.7184 18.7195 16.5747 16.2983
r04 10.3743 19.0783 19.0746 16.6692 16.4057
r05 10.9515 19.2830 19.2595 16.7360 16.4708
r06 11.8712 19.5181 19.4881 16.7792 16.5058
r07 12.1541 19.6061 19.5906 16.7867 16.5133
r08 12.9405 19.7604 19.7161 16.7924 16.5191
r09 13.3093 19.8502 19.8019 16.7928 16.5220
r10 13.7221 19.9724 19.9208 16.7098 16.4368
r11 14.0770 20.0277 19.9678 16.7139 16.4468
r12 14.7867 20.2980 20.1947 16.5202 16.2495
r13 15.8655 20.6386 20.4826 16.4712 16.2585
r14 16.4649 20.7643 20.5753 16.2351 16.0344
r15 16.7585 20.9800 20.6939 16.1984 15.9976
r16 17.8069 21.2224 20.7989 15.9037 15.7162
r17 18.1032 21.0560 20.5729 15.7950 15.6244
r18 18.5736 21.0223 20.5219 15.6646 15.5034
r19 18.7336 21.0555 20.4947 15.6578 15.4856
r20 19.1378 20.9969 20.5065 15.5982 15.4351
r21 19.7817 20.8870 20.3206 15.5167 15.3607
ground 19.8741 15.4 +/- 0.1 (+star)
r22 20.2135 20.7412 20.0969 15.2035 14.9216
r23 20.9858 20.8980 20.2528 15.1865 15.0031
"B" filter
name year debriscirl debell ring-star everything-star
b01 7.58139 19.3247 19.3307 19.3156 18.3587
b02 8.02683 19.4691 19.4568 19.4296 18.4817
b03 8.95168 19.6936 19.6805 19.3948 18.5525
b04 10.3740 19.9806 19.9726 19.4391 18.6145
b05 10.9514 20.1355 20.1242 19.3973 18.6184
b06 11.8710 20.3644 20.3341 19.4072 18.6783
b07 12.1539 20.3813 20.3197 19.3205 18.6243
b08 12.9405 20.5842 20.4904 19.3542 18.6762
b09 13.3092 20.6326 20.5587 19.3571 18.6712
b10 13.7218 20.7516 20.7343 19.1589 18.5321
b11 14.0767 20.7647 20.6880 19.0979 18.4977
b12 14.7860 20.9716 20.8238 18.8409 18.3164
b13 15.8653 21.1235 20.9384 18.3657 18.0058
b14 16.4646 21.2307 21.0400 18.0747 17.7732
b15 16.7584 21.3220 21.0591 17.9651 17.6600
b16 17.8067 21.4096 21.0670 17.5996 17.3391
b17 18.1029 21.4453 20.9512 17.4855 17.2414
b18 18.7335 21.4073 21.0088 17.3309 17.1075
b19 19.1376 21.2844 20.8971 17.2153 16.9871
b20 19.7815 21.4157 20.9984 17.1284 16.9167
b21 20.2136 21.4207 20.8359 16.9347 16.7004
b22 20.9858 21.6195 21.0150 16.8765 16.6463
WFPC and CTIO corrected mags...
The ground mags have the contribution of the ring in them.
These mags have that contribution removed.
I normalized the stars (and therefore debris) mags to the CTIO mags.
for stars.. this is probably okay. However, I didn't use any
corrections in going from HRC/F435W to B or WFPC2/F439W to B.
Corrections could be made for stars, but it doesn't make sences for
the debris (an emission line source).
Debris:
date U B V R I
680.000 11.5934 11.7013 11.4829 10.9298 10.5012
723.000 12.1457 12.3524 12.2156 11.5472 11.1521
750.000 12.4877 12.5930 12.6483 11.9447 11.5931
790.000 12.9214 13.0747 13.1126 12.4592 12.0748
793.000 12.9821 13.1952 13.1430 12.4177 12.0949
805.000 13.0326 13.2254 13.3355 12.6672 12.2758
819.000 13.2149 13.4265 13.5183 12.8663 12.5273
845.000 13.4484 13.6479 13.8241 13.1098 12.8901
940.000 14.3929 14.7108 14.7763 14.0008 13.8644
965.00 14.6121 14.9355 15.0840 14.3529 14.2031
969.000 -999.00 14.9765 15.1483 -999.00 -999.00
995.00 14.8758 15.1613 15.2451 14.5728 14.4201
1002.00 14.8863 15.2540 15.3644 14.6862 14.4928
1023.00 15.0570 15.4195 15.5067 14.7496 14.5655
1040.00 15.3277 15.5337 15.5729 14.8800 14.6595
1046.00 -999.00 15.6276 15.7406 15.0703 14.8275
1087.00 -999.00 15.9431 15.8761 15.3124 15.0071
1111.00 15.5698 16.0813 16.0490 -999.00 -999.00
1124.00 15.5696 16.1133 16.2022 -999.00 -999.00
1147.00 -999.00 16.1668 16.2615 15.7035 15.3178
1148.00 15.8294 16.3070 16.2735 15.7204 15.3070
1163.00 15.8866 16.3721 16.3337 15.8771 15.3937
1168.00 15.6811 16.2852 16.3702 15.9131 15.4373
1195.00 15.9091 16.5693 16.5942 16.2246 15.6354
1221.00 15.8509 16.5803 16.7223 16.2205 15.8031
1225.00 16.1078 16.6692 16.6572 16.2411 15.7354
1254.00 16.3369 16.7925 16.7868 16.5335 15.8478
1265.00 16.3242 16.8377 16.8397 16.4825 15.8475
1295.00 -999.00 -999.00 16.9886 16.7057 15.9841
1335.00 16.6509 17.1376 17.0425 16.9898 16.0410
1341.00 16.5987 17.1140 17.0001 17.1940 16.0293
1369.00 16.7021 17.2321 17.1260 17.3368 16.1101
1416.00 16.8750 17.3036 17.3923 17.1661 16.2864
1420.00 16.8067 17.3156 17.3610 17.3554 16.3223
1423.00 16.9022 17.2915 17.3608 17.4379 16.2147
the WFPC mags for the debris
date b v r i u uv
1871 18.383 18.596 17.477 17.746 0.0 0.0
2092 18.763 18.925 17.848 18.105 0.0 0.0
2257 18.954 19.209 18.124 18.396 0.0 0.0
2428 19.050 19.409 18.189 18.562 0.0 0.0
WFPC and CTIO mags for Ring
680.00 11.59 11.70 11.48 10.92 10.50
723.00 12.14 12.35 12.21 11.53 11.15
750.00 12.48 12.59 12.64 11.92 11.59
790.00 12.91 13.07 13.10 12.42 12.07
793.00 12.97 13.19 13.13 12.38 12.09
805.00 13.02 13.22 13.32 12.62 12.27
819.00 13.20 13.42 13.50 12.81 12.52
845.00 13.43 13.64 13.80 13.04 12.88
940.00 14.35 14.69 14.72 13.85 13.84
961.00 14.56 14.91 15.01 14.15 14.17
969.00 -1.00 14.95 15.07 -1.00 -1.00
991.00 14.81 15.13 15.16 14.33 14.38
1002.00 14.82 15.22 15.27 14.42 14.45
1023.00 14.98 15.38 15.40 14.47 14.52
1040.00 15.23 15.49 15.46 14.57 14.61
1046.00 -1.00 15.58 15.61 14.71 14.77
1087.00 -1.00 15.88 15.73 14.88 14.94
1111.00 15.45 16.01 15.88 -1.00 -1.00
1124.00 15.45 16.04 16.01 -1.00 -1.00
1147.00 -1.00 16.09 16.06 15.13 15.23
1148.00 15.68 16.22 16.07 15.14 15.22
1163.00 15.73 16.28 16.12 15.23 15.30
1168.00 15.55 16.20 16.15 15.25 15.34
1195.00 15.75 16.46 16.33 15.41 15.52
1221.00 15.70 16.47 16.43 15.41 15.67
1225.00 15.92 16.55 16.38 15.42 15.61
1254.00 16.11 16.66 16.48 15.55 15.71
1265.00 16.10 16.70 16.52 15.53 15.71
1295.00 -1.00 -1.00 16.63 15.62 15.83
1335.00 16.36 16.96 16.67 15.72 15.88
1341.00 16.32 16.94 16.64 15.78 15.87
1369.00 16.40 17.04 16.73 15.82 15.94
1416.00 16.53 17.10 16.91 15.78 16.09
1420.00 16.48 17.11 16.89 15.83 16.12
1423.00 16.55 17.09 16.89 15.85 16.03
date B Ring R Ring
1871 18.27 16.43
2092 18.40 16.49
2257 18.51 16.67
2428 18.75 16.93
F435W deconvolved 2006 - 2003 difference
image
F658 NII image 4 orbits no-deconvolution
F658 NII image 2006 - 2003
F658 NII image 2006 - 2003 different grey
level
F658 NII image 2006 - 1994
Image of sn 1987A 2009-04-29 F439W
Image of sn 1987A 2009-04-29 F502N [OIII]
Red = F675W, Green = [OIII] F502N, Blue = F439W, colors played with to show make all 3 visible.
Red = H alpha difference 2009 - 1994 Green = [OIII] difference 2009 - 1994 Blue = F439W difference 2009 - 1994
difference of F502N [OIII] 2009 - 1994
difference of F502N [OIII] 2009 - 2001
difference of F656N Halpha 2008 - 1994
difference of F675W 2009 - 2001
Red = [NII] Green = [OIII] Blue = H alpha combining from lots of data
HST SN 1987A Legacy 
WPFC2 image from mid 1990's 
20 years ago... 
motion of Spot #1 
from Peter Garnavich showing the
ring brightness versus time . time runs up and angle left-right. Did the spots (2006 top of
figure) show up in the bright regions (1994 bottom) of the ring ?? Are the Dark regions more
dense then the brigher parts ???