SN 1984A Ia in NGC 4419 (Sa) in the Virgo cluster
OBJ: SN 1984A Ia in NGC 4419 (Sa) in the Virgo cluster. In Leda it is
NGC 4419 (Leda).
DISCOVERY: 1984jan6 UT by Kimeridze (1984)
CfA List of Supernovae.
MAX: 1984jan17.0 +/- 1 (JD 2445716.5) in B according to {barbon1989}.
See the US Navy Observatory Julian Date Converter.
This day of the year 17.
SUPERNOVA of the YEAR: 1.
SPECTROSCOPY LOG:
Spectrum Date Phase relative to Bmax Wavelength Range
{wegner1987} jan10 -7. 3.2408e+03--6.6992e+03 (observed)
REF:
citet{barbon1989} Photometry and spectra.
citet{branch1987} A synow analysis of the day -7 premax
spectrum of Wegner & McMahan.
citet{conley2006} General value
of 19.4 days for Ia rise time in B.
citet{wegner1987} A day -7 spectrum.
SUSPECT Index.
SUSPECT Index: SN 1984A Ia.
A dead link.
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 -271 +/- 11 km/s and
NGC 4419 (Leda).
I'll trust Leda just for consistency.
not dereddened ??? (Galactic foreground .14/4=.035
NGC 4419 (Leda).
Schlegel et al. (1998).
not smoothed ????, not photometric ????
Derived maximum in some band is (see above).
COMMENT:
OBS:
Date: 1984jan10 (JD ) with 1984jan17.0 (JD 2445716.5) for B maximum gives:
day = 10 - 17 = -7
For consistency we always use rest phase and for explicitness to more digits than are significant.
observer phase = -6.7000000000
rest phase = -6.7061963413
&specnamelist
aname='sn1984a Ia 1984_01_10'
ebv=.035 ! This is foreground.
epoch=-6.7061963413 ! This parameter needs to updated for the particular spectrum.
idifmake=0
iformat=1 ! This has to be checked for every spectrum.
itick=2
itickln=4
! scale_flux=1.d-24
t_rise=19.4d0 ! From {conley2006}
v_helio=-277.
ymin2=10.e-15
ymax2=9.e-14
ymin3=.3
ymax3=1.9
wlammin1=3.2408e+03
wlammax1=6.6992e+03
wlammin2=3.2408e+03
wlammax2=6.6992e+03
wlammin3=3500.
wlammax3=6600.
/
Postscript plot of the spectrum.
Postscript plot of the spectrum with local normalization.
FITS: Fits format information from the observers if there is any.
Information from somewhere.
OBJ: SN Ia SN 1984A in NGC 4419. A peculiar fast Ia
DATE: January 10 1984. Assuming 18 days for the rise time to B maximum,
this is day 11 after the explosion.
OBS: Wegner & McMahan
REP: F_lambda (cgs-A) vs. lambda (ang)
COR: not deredshifted???, not dereddened.
COMMENT: Obtained by scanning from Wegner & McMahan 1987
REF: Wegner & McMahan 1987, AJ, 92, 287; Barbon et al. 1989,
A&A, 220, 83; Branch, D. 1987, ApJ, 316, L81;
DAY:
11.
END:
3.2408e+03 2.0255e-14
3.2538e+03 2.0572e-14
3.2654e+03 2.3918e-14
3.2783e+03 2.4538e-14
3.2900e+03 2.7580e-14
3.3021e+03 2.9714e-14
3.3144e+03 3.1546e-14
3.3267e+03 3.3377e-14
3.3389e+03 3.5511e-14
3.3510e+03 3.7645e-14
3.3634e+03 3.9173e-14
3.3757e+03 4.1005e-14
3.3873e+03 4.4350e-14
3.3985e+03 4.8301e-14
3.4102e+03 5.1344e-14
3.4227e+03 5.2873e-14
3.4357e+03 5.3189e-14
3.4495e+03 5.1992e-14
3.4654e+03 4.6554e-14
3.4801e+03 4.3539e-14
3.4990e+03 3.2044e-14
3.5144e+03 2.7515e-14
3.5318e+03 1.9049e-14
3.5461e+03 1.6943e-14
3.5611e+03 1.3322e-14
3.5749e+03 1.2125e-14
3.5883e+03 1.1533e-14
3.6012e+03 1.2153e-14
3.6144e+03 1.2167e-14
3.6272e+03 1.3089e-14
3.6396e+03 1.4618e-14
3.6518e+03 1.6752e-14
3.6639e+03 1.8886e-14
3.6761e+03 2.1020e-14
3.6878e+03 2.4063e-14
3.6995e+03 2.7105e-14
3.7101e+03 3.2268e-14
3.7219e+03 3.5008e-14
3.7326e+03 4.0171e-14
3.7437e+03 4.4425e-14
3.7546e+03 4.8982e-14
3.7648e+03 5.5054e-14
3.7747e+03 6.1731e-14
3.7863e+03 6.5076e-14
3.7950e+03 7.4176e-14
3.8062e+03 7.8128e-14
3.8179e+03 8.1171e-14
3.8300e+03 8.3305e-14
3.8443e+03 8.1198e-14
3.8578e+03 8.0607e-14
3.8722e+03 7.8198e-14
3.8857e+03 7.7606e-14
3.9008e+03 7.3683e-14
3.9146e+03 7.2485e-14
3.9289e+03 7.0379e-14
3.9413e+03 7.1907e-14
3.9534e+03 7.4042e-14
3.9654e+03 7.6478e-14
3.9788e+03 7.6190e-14
3.9765e+03 8.0733e-14
3.9890e+03 8.2261e-14
3.9996e+03 8.7424e-14
4.0127e+03 8.7741e-14
4.0254e+03 8.8663e-14
4.0386e+03 8.8677e-14
4.0526e+03 8.7177e-14
4.0674e+03 8.3859e-14
4.0836e+03 7.7816e-14
4.0975e+03 7.6316e-14
4.1121e+03 7.3604e-14
4.1283e+03 6.7560e-14
4.1454e+03 5.9700e-14
4.1617e+03 5.3353e-14
4.1810e+03 4.0950e-14
4.1953e+03 3.8843e-14
4.2113e+03 3.3103e-14
4.2250e+03 3.2208e-14
4.2382e+03 3.2222e-14
4.2508e+03 3.3448e-14
4.2628e+03 3.5885e-14
4.2751e+03 3.7716e-14
4.2868e+03 4.0759e-14
4.2986e+03 4.3499e-14
4.3100e+03 4.7147e-14
4.3220e+03 4.9584e-14
4.3340e+03 5.2021e-14
4.3470e+03 5.2338e-14
4.3601e+03 5.2655e-14
4.3725e+03 5.4183e-14
4.3847e+03 5.6317e-14
4.3961e+03 5.9966e-14
4.4070e+03 6.4523e-14
4.4197e+03 6.5445e-14
4.4308e+03 6.9699e-14
4.4439e+03 7.0016e-14
4.4572e+03 6.9727e-14
4.4716e+03 6.7318e-14
4.4853e+03 6.6424e-14
4.5003e+03 6.2803e-14
4.5151e+03 5.9486e-14
4.5314e+03 5.3139e-14
4.5469e+03 4.8610e-14
4.5614e+03 4.5898e-14
4.5778e+03 3.9552e-14
4.5922e+03 3.7143e-14
4.6064e+03 3.5037e-14
4.6207e+03 3.2931e-14
4.6351e+03 3.0522e-14
4.6491e+03 2.8719e-14
4.6634e+03 2.6613e-14
4.6767e+03 2.6324e-14
4.6901e+03 2.6035e-14
4.7033e+03 2.6049e-14
4.7162e+03 2.6669e-14
4.7298e+03 2.5774e-14
4.7439e+03 2.3971e-14
4.7576e+03 2.3076e-14
4.7718e+03 2.0970e-14
4.7853e+03 2.0378e-14
4.7982e+03 2.0998e-14
4.8109e+03 2.1921e-14
4.8238e+03 2.2540e-14
4.8363e+03 2.4069e-14
4.8490e+03 2.4991e-14
4.8618e+03 2.5914e-14
4.8745e+03 2.6837e-14
4.8877e+03 2.6851e-14
4.9004e+03 2.7773e-14
4.9133e+03 2.8393e-14
4.9258e+03 2.9921e-14
4.9382e+03 3.1450e-14
4.9504e+03 3.3584e-14
4.9628e+03 3.5112e-14
4.9748e+03 3.7549e-14
4.9871e+03 3.9380e-14
4.9993e+03 4.1514e-14
5.0120e+03 4.2437e-14
5.0247e+03 4.3360e-14
5.0379e+03 4.3374e-14
5.0505e+03 4.4599e-14
5.0636e+03 4.4916e-14
5.0768e+03 4.4930e-14
5.0900e+03 4.4944e-14
5.1029e+03 4.5564e-14
5.1165e+03 4.4669e-14
5.1310e+03 4.1957e-14
5.1456e+03 3.9245e-14
5.1604e+03 3.5928e-14
5.1747e+03 3.3822e-14
5.1888e+03 3.2018e-14
5.2023e+03 3.1427e-14
5.2153e+03 3.1744e-14
5.2285e+03 3.1758e-14
5.2414e+03 3.2377e-14
5.2546e+03 3.2391e-14
5.2676e+03 3.2708e-14
5.2804e+03 3.3631e-14
5.2937e+03 3.3342e-14
5.3075e+03 3.2144e-14
5.3216e+03 3.0341e-14
5.3354e+03 2.9144e-14
5.3494e+03 2.7643e-14
5.3628e+03 2.7052e-14
5.3760e+03 2.7065e-14
5.3888e+03 2.7988e-14
5.4009e+03 3.0122e-14
5.4134e+03 3.1651e-14
5.4252e+03 3.4390e-14
5.4377e+03 3.5919e-14
5.4501e+03 3.7447e-14
5.4630e+03 3.8067e-14
5.4759e+03 3.8687e-14
5.4895e+03 3.7792e-14
5.5027e+03 3.7806e-14
5.5159e+03 3.7820e-14
5.5290e+03 3.8137e-14
5.5425e+03 3.7545e-14
5.5560e+03 3.6953e-14
5.5693e+03 3.6664e-14
5.5828e+03 3.6073e-14
5.5963e+03 3.5481e-14
5.6101e+03 3.4283e-14
5.6240e+03 3.2783e-14
5.6377e+03 3.1888e-14
5.6515e+03 3.0691e-14
5.6651e+03 2.9796e-14
5.6786e+03 2.9205e-14
5.6920e+03 2.8916e-14
5.7049e+03 2.9535e-14
5.7174e+03 3.0761e-14
5.7302e+03 3.1684e-14
5.7432e+03 3.2000e-14
5.7561e+03 3.2620e-14
5.7695e+03 3.2331e-14
5.7824e+03 3.2951e-14
5.7954e+03 3.3268e-14
5.8088e+03 3.2979e-14
5.8227e+03 3.1479e-14
5.8366e+03 2.9978e-14
5.8510e+03 2.7569e-14
5.8659e+03 2.4252e-14
5.8813e+03 1.9723e-14
5.8959e+03 1.7011e-14
5.9103e+03 1.4602e-14
5.9244e+03 1.2799e-14
5.9383e+03 1.1298e-14
5.9518e+03 1.0706e-14
5.9653e+03 1.0115e-14
5.9785e+03 1.0129e-14
5.9917e+03 1.0143e-14
6.0049e+03 1.0157e-14
6.0179e+03 1.0474e-14
6.0310e+03 1.0790e-14
6.0437e+03 1.1713e-14
6.0563e+03 1.2939e-14
6.0689e+03 1.4164e-14
6.0816e+03 1.5087e-14
6.0936e+03 1.7524e-14
6.1062e+03 1.8749e-14
6.1179e+03 2.1792e-14
6.1305e+03 2.3017e-14
6.1428e+03 2.4848e-14
6.1550e+03 2.6983e-14
6.1674e+03 2.8511e-14
6.1803e+03 2.9131e-14
6.1930e+03 3.0053e-14
6.2058e+03 3.0976e-14
6.2179e+03 3.3110e-14
6.2310e+03 3.3427e-14
6.2443e+03 3.3138e-14
6.2572e+03 3.3758e-14
6.2706e+03 3.3469e-14
6.2838e+03 3.3483e-14
6.2968e+03 3.3800e-14
6.3101e+03 3.3511e-14
6.3238e+03 3.2616e-14
6.3371e+03 3.2327e-14
6.3511e+03 3.0827e-14
6.3646e+03 3.0235e-14
6.3781e+03 2.9643e-14
6.3913e+03 2.9657e-14
6.4046e+03 2.9369e-14
6.4181e+03 2.8777e-14
6.4322e+03 2.6974e-14
6.4458e+03 2.6079e-14
6.4593e+03 2.5487e-14
6.4725e+03 2.5501e-14
6.4860e+03 2.4909e-14
6.4994e+03 2.4621e-14
6.5124e+03 2.4937e-14
6.5259e+03 2.4346e-14
6.5394e+03 2.3754e-14
6.5529e+03 2.3162e-14
6.5662e+03 2.2873e-14
6.5794e+03 2.2887e-14
6.5928e+03 2.2598e-14
6.6063e+03 2.2007e-14
6.6196e+03 2.1718e-14
6.6330e+03 2.1429e-14
6.6466e+03 2.0534e-14
6.6598e+03 2.0548e-14
6.6728e+03 2.0865e-14
6.6860e+03 2.0879e-14
6.6992e+03 2.0893e-14
