SN 1986G Ia in NGC 5128 (S0)
OBJ: SN 1986G Ia in NGC 5128 (S0). In Leda it is
NGC 5128 (Leda).
DISCOVERY: 1986may3.5 UT by Evans (1986)
CfA List of Supernovae.
MAX: 1986may11.0 +/- 1 (JD 2446561.5) in B according to {phillips1987}.
See the US Navy Observatory Julian Date Converter.
This day of the year 131.
SUPERNOVA of the YEAR: 7.
SPECTROSCOPY LOG:
Spectrum Date Phase relative to Bmax Wavelength Range
{phillips1987} 1986may5.1 -5.9 4796.--7192. (observed)
{phillips1987} 1986may6.1 -4.9 4796.--7192. (observed)
REF:
citet{conley2006} General value
of 19.4 days for Ia rise time in B.
citet{phillips1987} Photometry and spectra.
SUSPECT Index.
SUSPECT Index: SN 1986G Ia.
HEADER: Header Common header information for this supernovae.
The common header may (or may not) be updated relative to the header information above
(D. J. Jeffery (2007jan01)).
COR: not deredshifted ??? (heliocentric velocity 566 +/- 5 km/s and
NGC 5128 (Leda).
I'll trust Leda just for consistency.
not dereddened ??? (Galactic foreground .50/4=.125
NGC 5128 (Leda).
Schlegel et al. (1998).
not smoothed ????, not photometric ????
Derived maximum in some band is (see above).
COMMENT:
OBS:
Date: 1986may06.1 (JD ) with 1986may11.0 (JD 2446561.5) for B maximum gives:
day = - 2446561.5 =
day = 6.1 - 11.0 = -4.9
For consistency we always use rest phase and for explicitness to more digits than are significant.
observer phase = -4.9000000000
rest phase = -4.8909943402
&specnamelist
aname='sn1986g Ia 1986_05_06'
ebv=.125 ! This is foreground. {phillips1987} suggests total ebv = 0.82 +/- .05, but this is really uncertain.
epoch=-4.8909943402 ! This parameter needs to updated for the particular spectrum.
idifmake=0
iformat=1 ! This has to be checked for every spectrum.
itick=4
itickln=4
scale_flux=1.d-24
t_rise=19.4d0 ! From {conley2006}
v_helio=552.
ymin2=3.5e-14
ymax2=12.e-14
ymin3=.4
ymax3=1.35
wlammin1=4796.
wlammax1=7192.
wlammin2=4796.
wlammax2=7192.
wlammin3=4900.
wlammax3=7000.
/
Postscript plot of the spectrum.
Postscript plot of the spectrum with local normalization.
Information from somewhere.
FITS: Fits format information from the observers if there is any.
image = may06.imh
may6.1 UT
OBJ: SN Ia 1986g in NGC 5128
DATE: May 6 1986. Bmax was on May 11 1986 and so using the
18 day rule, this is 13 days after explosion.
86G may well have had a short rise time judging from its
relatively faster decline rate (Phillips 1993), but we
won't bother with that complication.
OBS: CTIO
REP: F_lambda (1.E+24 cgs) vs. lambda (ang)
COR: not derreddened or deredshifted (heliocentric velocity 547 km/s
from Asiago), not in absolute units.
REF: Phillips et al. 1987, PASP, 99, 592
COMMENT: Provided by Mark Phillips.
DAY:
13.
END:
4796. 6.654649E10
4800. 7.060202E10
4804. 6.920648E10
4808. 6.668165E10
4812. 7.043023E10
4816. 6.882042E10
4820. 6.979333E10
4824. 6.330305E10
4828. 6.144917E10
4832. 6.007619E10
4836. 5.627117E10
4840. 5.843703E10
4844. 5.431834E10
4848. 5.276500E10
4852. 5.002990E10
4856. 4.845067E10
4860. 4.809439E10
4864. 4.399009E10
4868. 4.266460E10
4872. 4.344703E10
4876. 4.114667E10
4880. 4.298939E10
4884. 4.262625E10
4888. 3.993445E10
4892. 3.834422E10
4896. 4.339010E10
4900. 4.292537E10
4904. 4.500595E10
4908. 5.155301E10
4912. 5.245345E10
4916. 5.621986E10
4920. 5.617741E10
4924. 5.163628E10
4928. 5.043100E10
4932. 5.663666E10
4936. 5.697886E10
4940. 5.553035E10
4944. 5.611704E10
4948. 5.845708E10
4952. 5.986211E10
4956. 6.189139E10
4960. 6.220635E10
4964. 6.206861E10
4968. 6.386524E10
4972. 6.453330E10
4976. 6.414680E10
4980. 6.431980E10
4984. 6.469672E10
4988. 6.519217E10
4992. 6.264396E10
4996. 6.326686E10
5000. 6.552749E10
5004. 6.533822E10
5008. 6.370278E10
5012. 6.807594E10
5016. 6.683454E10
5020. 6.998707E10
5024. 6.968933E10
5028. 6.795209E10
5032. 6.871540E10
5036. 6.869794E10
5040. 6.673479E10
5044. 6.714127E10
5048. 6.758547E10
5052. 6.741498E10
5056. 6.787544E10
5060. 7.023888E10
5064. 7.176810E10
5068. 7.212467E10
5072. 7.432442E10
5076. 7.487989E10
5080. 7.579882E10
5084. 7.789823E10
5088. 7.880344E10
5092. 7.979660E10
5096. 8.237786E10
5100. 8.059295E10
5104. 7.831675E10
5108. 8.139769E10
5112. 8.113683E10
5116. 8.563905E10
5120. 8.682277E10
5124. 8.624009E10
5128. 8.573489E10
5132. 8.686531E10
5136. 8.741777E10
5140. 8.639332E10
5144. 8.516287E10
5148. 8.262740E10
5152. 8.084635E10
5156. 8.209380E10
5160. 8.248428E10
5164. 8.041791E10
5168. 8.036683E10
5172. 8.178872E10
5176. 8.064390E10
5180. 7.841652E10
5184. 8.331336E10
5188. 8.145886E10
5192. 8.257960E10
5196. 8.542497E10
5200. 8.625311E10
5204. 8.665720E10
5208. 8.836502E10
5212. 9.358351E10
5216. 9.149346E10
5220. 9.089608E10
5224. 9.117882E10
5228. 9.221504E10
5232. 8.942153E10
5236. 9.009671E10
5240. 8.880731E10
5244. 8.490002E10
5248. 8.229147E10
5252. 8.047705E10
5256. 7.946741E10
5260. 7.775476E10
5264. 7.499842E10
5268. 7.348545E10
5272. 7.124213E10
5276. 7.190304E10
5280. 7.145896E10
5284. 6.926605E10
5288. 6.906417E10
5292. 6.664734E10
5296. 7.101784E10
5300. 7.229529E10
5304. 6.920024E10
5308. 7.093197E10
5312. 7.297942E10
5316. 7.072559E10
5320. 7.102237E10
5324. 7.290446E10
5328. 7.261826E10
5332. 7.085226E10
5336. 7.100506E10
5340. 7.230953E10
5344. 7.427623E10
5348. 7.636731E10
5352. 7.542718E10
5356. 7.467479E10
5360. 7.484897E10
5364. 7.512491E10
5368. 7.787468E10
5372. 7.901014E10
5376. 7.742294E10
5380. 7.833375E10
5384. 7.638152E10
5388. 7.606479E10
5392. 7.619467E10
5396. 7.532953E10
5400. 7.578776E10
5404. 7.554811E10
5408. 7.567744E10
5412. 7.463681E10
5416. 7.378251E10
5420. 7.244362E10
5424. 7.120214E10
5428. 7.053986E10
5432. 6.939742E10
5436. 6.957248E10
5440. 7.055052E10
5444. 6.802430E10
5448. 6.666192E10
5452. 6.522142E10
5456. 6.166707E10
5460. 6.318362E10
5464. 6.420658E10
5468. 6.151588E10
5472. 6.309715E10
5476. 6.149594E10
5480. 5.982772E10
5484. 6.242528E10
5488. 6.449805E10
5492. 6.511400E10
5496. 6.689810E10
5500. 6.823360E10
5504. 7.059766E10
5508. 7.307556E10
5512. 7.455030E10
5516. 7.545656E10
5520. 7.741242E10
5524. 7.988244E10
5528. 8.177369E10
5532. 8.392892E10
5536. 8.397629E10
5540. 8.491050E10
5544. 8.508047E10
5548. 8.722632E10
5552. 9.106242E10
5556. 9.263395E10
5560. 9.250331E10
5564. 8.879113E10
5568. 8.912585E10
5572. 9.047979E10
5576. 9.030558E10
5580. 8.961016E10
5584. 8.915046E10
5588. 8.983602E10
5592. 9.142579E10
5596. 9.139786E10
5600. 9.186315E10
5604. 9.287880E10
5608. 9.410262E10
5612. 9.572128E10
5616. 9.541720E10
5620. 9.466081E10
5624. 9.448371E10
5628. 9.605800E10
5632. 9.484517E10
5636. 9.544552E10
5640. 9.036640E10
5644. 9.284072E10
5648. 9.222846E10
5652. 9.358144E10
5656. 9.195092E10
5660. 9.461919E10
5664. 9.541163E10
5668. 9.434168E10
5672. 9.342809E10
5676. 9.319423E10
5680. 9.377196E10
5684. 9.381390E10
5688. 9.369518E10
5692. 9.446198E10
5696. 9.420747E10
5700. 9.269076E10
5704. 9.258032E10
5708. 9.151339E10
5712. 8.904365E10
5716. 8.792495E10
5720. 8.657915E10
5724. 8.396151E10
5728. 7.896855E10
5732. 8.337856E10
5736. 7.794794E10
5740. 7.495893E10
5744. 7.489246E10
5748. 7.042925E10
5752. 6.726962E10
5756. 6.673578E10
5760. 6.713194E10
5764. 6.692114E10
5768. 6.531026E10
5772. 6.362458E10
5776. 6.360797E10
5780. 6.380356E10
5784. 6.268769E10
5788. 6.330355E10
5792. 6.662588E10
5796. 6.820784E10
5800. 7.116091E10
5804. 7.071415E10
5808. 7.309369E10
5812. 7.514039E10
5816. 7.626716E10
5820. 7.788342E10
5824. 7.921050E10
5828. 8.156625E10
5832. 8.259561E10
5836. 8.203389E10
5840. 8.498825E10
5844. 8.701332E10
5848. 8.867948E10
5852. 8.840037E10
5856. 8.914238E10
5860. 9.227920E10
5864. 9.374704E10
5868. 9.423572E10
5872. 9.680364E10
5876. 9.863021E10
5880. 9.693467E10
5884. 9.876389E10
5888. 9.633917E10
5892. 9.328191E10
5896. 7.632383E10
5900. 6.755542E10
5904. 7.122978E10
5908. 9.485519E10
5912. 1.033540E11
5916. 1.056030E11
5920. 1.066557E11
5924. 1.053180E11
5928. 1.061665E11
5932. 1.065117E11
5936. 1.055981E11
5940. 1.060698E11
5944. 1.056803E11
5948. 1.042967E11
5952. 1.047143E11
5956. 1.029550E11
5960. 1.002556E11
5964. 1.006813E11
5968. 1.007303E11
5972. 9.918593E10
5976. 1.006020E11
5980. 9.723090E10
5984. 9.535110E10
5988. 9.187159E10
5992. 8.933398E10
5996. 8.779689E10
6000. 8.504386E10
6004. 8.253253E10
6008. 8.007293E10
6012. 7.716220E10
6016. 7.481124E10
6020. 7.210510E10
6024. 6.863981E10
6028. 6.611148E10
6032. 6.389504E10
6036. 6.078859E10
6040. 5.820995E10
6044. 5.594791E10
6048. 5.406635E10
6052. 5.458852E10
6056. 5.048254E10
6060. 4.977665E10
6064. 4.871234E10
6068. 4.737098E10
6072. 4.671200E10
6076. 4.436022E10
6080. 4.376658E10
6084. 4.327203E10
6088. 4.220088E10
6092. 4.141854E10
6096. 4.017141E10
6100. 3.960449E10
6104. 3.909171E10
6108. 3.783702E10
6112. 3.752556E10
6116. 3.704343E10
6120. 3.697632E10
6124. 3.673031E10
6128. 3.672880E10
6132. 3.858448E10
6136. 3.666812E10
6140. 3.945884E10
6144. 3.905737E10
6148. 3.914221E10
6152. 4.041982E10
6156. 4.292422E10
6160. 4.534866E10
6164. 4.667262E10
6168. 4.831013E10
6172. 4.994263E10
6176. 5.182516E10
6180. 5.396801E10
6184. 5.580202E10
6188. 5.765548E10
6192. 5.965514E10
6196. 6.200593E10
6200. 6.544520E10
6204. 6.638191E10
6208. 6.820255E10
6212. 7.193211E10
6216. 7.324955E10
6220. 7.661081E10
6224. 7.884069E10
6228. 8.092375E10
6232. 8.391963E10
6236. 8.620359E10
6240. 8.723800E10
6244. 8.800990E10
6248. 8.982286E10
6252. 9.282837E10
6256. 9.399938E10
6260. 9.548936E10
6264. 9.891666E10
6268. 1.002224E11
6272. 9.924857E10
6276. 9.696169E10
6280. 9.558077E10
6284. 9.967909E10
6288. 9.881357E10
6292. 9.322376E10
6296. 9.906253E10
6300. 1.053218E11
6304. 1.087569E11
6308. 1.093281E11
6312. 1.096863E11
6316. 1.079883E11
6320. 1.092920E11
6324. 1.099900E11
6328. 1.098587E11
6332. 1.098310E11
6336. 1.095969E11
6340. 1.099288E11
6344. 1.103424E11
6348. 1.096781E11
6352. 1.094723E11
6356. 1.089159E11
6360. 1.083136E11
6364. 1.090752E11
6368. 1.116099E11
6372. 1.106426E11
6376. 1.111049E11
6380. 1.104786E11
6384. 1.102549E11
6388. 1.108965E11
6392. 1.118811E11
6396. 1.122054E11
6400. 1.127365E11
6404. 1.126242E11
6408. 1.126957E11
6412. 1.147077E11
6416. 1.152884E11
6420. 1.128538E11
6424. 1.114171E11
6428. 1.110644E11
6432. 1.122231E11
6436. 1.095992E11
6440. 1.108720E11
6444. 1.090939E11
6448. 1.052619E11
6452. 1.053622E11
6456. 1.044713E11
6460. 1.040754E11
6464. 1.037453E11
6468. 1.038254E11
6472. 1.039350E11
6476. 1.033117E11
6480. 1.026881E11
6484. 1.038669E11
6488. 1.051849E11
6492. 1.042610E11
6496. 1.017029E11
6500. 1.005805E11
6504. 1.024731E11
6508. 1.023299E11
6512. 1.047270E11
6516. 1.026081E11
6520. 1.022147E11
6524. 1.009736E11
6528. 1.028682E11
6532. 9.964927E10
6536. 1.008083E11
6540. 9.923391E10
6544. 9.809135E10
6548. 9.964203E10
6552. 1.002391E11
6556. 1.000859E11
6560. 1.006716E11
6564. 1.009950E11
6568. 1.003108E11
6572. 9.962292E10
6576. 9.989407E10
6580. 1.000155E11
6584. 1.005801E11
6588. 1.019729E11
6592. 9.980172E10
6596. 9.806192E10
6600. 9.628083E10
6604. 9.953020E10
6608. 9.844350E10
6612. 9.817254E10
6616. 9.761390E10
6620. 9.722641E10
6624. 9.728251E10
6628. 9.663403E10
6632. 9.703841E10
6636. 9.701685E10
6640. 9.537330E10
6644. 9.534821E10
6648. 9.702350E10
6652. 9.646526E10
6656. 9.532169E10
6660. 9.490799E10
6664. 9.550548E10
6668. 9.444648E10
6672. 9.689703E10
6676. 9.561557E10
6680. 9.487501E10
6684. 9.508435E10
6688. 9.451792E10
6692. 9.428298E10
6696. 9.365561E10
6700. 9.510538E10
6704. 9.620105E10
6708. 9.515510E10
6712. 9.546337E10
6716. 9.649557E10
6720. 9.549761E10
6724. 9.618764E10
6728. 9.604361E10
6732. 9.455754E10
6736. 9.552251E10
6740. 9.158594E10
6744. 9.316792E10
6748. 9.154372E10
6752. 9.151757E10
6756. 9.211594E10
6760. 9.051918E10
6764. 9.069849E10
6768. 8.872028E10
6772. 8.845126E10
6776. 8.815340E10
6780. 8.648330E10
6784. 8.637285E10
6788. 8.732257E10
6792. 8.614162E10
6796. 8.495287E10
6800. 8.642718E10
6804. 8.353520E10
6808. 8.509737E10
6812. 8.190858E10
6816. 8.439810E10
6820. 8.437736E10
6824. 8.484890E10
6828. 8.552366E10
6832. 8.454332E10
6836. 8.519538E10
6840. 8.655522E10
6844. 8.673033E10
6848. 8.589319E10
6852. 8.611543E10
6856. 8.723603E10
6860. 8.651691E10
6864. 8.028994E10
6868. 6.995172E10
6872. 6.773833E10
6876. 7.412091E10
6880. 8.195862E10
6884. 8.429531E10
6888. 7.919535E10
6892. 7.793159E10
6896. 7.908725E10
6900. 8.050865E10
6904. 8.083917E10
6908. 8.309171E10
6912. 8.373132E10
6916. 8.381569E10
6920. 8.423812E10
6924. 8.450345E10
6928. 8.454481E10
6932. 8.501291E10
6936. 8.611063E10
6940. 8.659355E10
6944. 8.546675E10
6948. 8.472296E10
6952. 8.752237E10
6956. 8.635692E10
6960. 8.766805E10
6964. 8.864211E10
6968. 8.980610E10
6972. 8.856567E10
6976. 9.082368E10
6980. 8.969654E10
6984. 8.848889E10
6988. 8.861770E10
6992. 8.959897E10
6996. 8.974467E10
7000. 8.972530E10
7004. 9.020665E10
7008. 8.912765E10
7012. 9.012753E10
7016. 9.030608E10
7020. 9.022858E10
7024. 9.046339E10
7028. 9.057913E10
7032. 9.072824E10
7036. 8.842591E10
7040. 9.117584E10
7044. 9.112097E10
7048. 9.167486E10
7052. 8.990298E10
7056. 8.970396E10
7060. 8.967791E10
7064. 8.965572E10
7068. 9.051592E10
7072. 9.138703E10
7076. 9.210587E10
7080. 9.091444E10
7084. 9.082842E10
7088. 9.064308E10
7092. 9.018779E10
7096. 9.088475E10
7100. 9.179334E10
7104. 9.363551E10
7108. 9.171176E10
7112. 9.284642E10
7116. 9.229353E10
7120. 9.133483E10
7124. 9.184079E10
7128. 9.209944E10
7132. 9.229011E10
7136. 9.260220E10
7140. 9.234263E10
7144. 9.186148E10
7148. 9.133155E10
7152. 9.159170E10
7156. 9.072368E10
7160. 9.152853E10
7164. 9.170946E10
7168. 8.947963E10
7172. 8.835574E10
7176. 8.938571E10
7180. 8.634422E10
7184. 8.351302E10
7188. 8.557532E10
7192. 8.547774E10
