1999ap results

Information

Transient
Name:SN1999ap
Right ascension: 8h29m47.46s
Declination:4d37m38.50s
Discovery Date:Feb. 20, 1999, midnight
Classification:SN II
Redshift:None
MW E(B-V):0.023
Host
Name:1270906
Right ascension: 8h29m47.28s
Declination:4d37m35.36s
Redshift:None
Photometric Redshift:0.039
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.67
Transient MWEBV processed 0.04
Host match processed 4.21
Host information processed 0.18
Host MWEBV processed 0.08
Global aperture construction processed 0.65
Global aperture photometry processed 5.67
Validate global photometry processed 17.32
Global host SED inference processed 415.75
Local aperture photometry processed 5.79
Validate local photometry processed 0.03
Local host SED inference processed 477.62
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h29m47.46s, 4d37m38.50s
semi major axis, semi minor axis (arcsec):2.61, 2.61
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 29.34 2.08 20.231 0.077 AB
SDSS_g 78.86 2.41 19.158 0.033 AB
DES_g 78.43 0.71 19.164 0.010 AB
PanSTARRS_g 79.98 0.7 19.142 0.010 AB
SDSS_r 107.82 2.87 18.818 0.029 AB
PanSTARRS_r 112.68 0.73 18.770 0.007 AB
DES_r 121.37 1.11 18.690 0.010 AB
SDSS_i 132.01 3.43 18.598 0.028 AB
PanSTARRS_i 133.46 1.01 18.587 0.008 AB
PanSTARRS_z 144.09 1.99 18.503 0.015 AB
SDSS_z 140.99 6.04 18.527 0.046 AB
DES_z 159.0 2.39 18.397 0.016 AB
PanSTARRS_y 163.35 4.46 18.367 0.030 AB

Aperture details

RA, DEC (J2000):8h29m47.34s, 4d37m37.55s
semi major axis, semi minor axis (arcsec):18.46, 8.37
angle (degrees, anti-clockwise from east):-156.94
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 83.3 2.4 19.098 0.031 AB
GALEX_NUV 95.68 1.17 18.948 0.013 AB
SDSS_u 228.25 8.63 18.004 0.041 AB
SDSS_r 624.58 8.17 16.911 0.014 AB
SDSS_i 770.21 11.06 16.683 0.016 AB
PanSTARRS_i 806.39 4.77 16.634 0.006 AB
2MASS_J 370.03 362.53 16.585 1.064 Vega
2MASS_H 968.11 540.51 15.068 0.606 Vega
2MASS_K 1560.43 620.25 14.079 0.432 Vega
WISE_W1 516.32 21.05 14.419 0.044 Vega
WISE_W2 360.09 40.24 14.170 0.121 Vega
WISE_W3 615.59 174.29 11.753 0.307 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.649 8.842 8.979
{\rm log}_{10}({\rm SFR}) -1.406 -0.953 -0.459
{\rm log}_{10}({\rm sSFR}) -10.276 -9.775 -9.234
{\rm stellar\ age} 4.343 6.483 7.896

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.736 -1.304 -0.752
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.608 -0.315 0.276

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.472 0.748
\delta -0.596 -0.194 0.191
\tau_1/\tau_2 0.749 1.082 1.439
Q_{PAH} 0.557 2.097 4.986
U_{min} 2.960 7.954 14.714
{\rm log}_{10}(\gamma_e)\, -3.204 -2.292 -0.954

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.412 -1.454 -0.542
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.402 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.465 -1.117 -0.851
0.03-0.10 Gyr -1.501 -0.907 -0.341
0.10-0.33 Gyr -1.586 -0.978 -0.530
0.33-1.09 Gyr -1.740 -1.166 -0.798
1.09-3.61 Gyr -1.650 -1.150 -0.891
3.61-11.91 Gyr -1.639 -1.137 -0.887
11.91-13.24 Gyr -1.783 -1.122 -0.582

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.223 9.442 9.621
{\rm log}_{10}({\rm SFR}) -0.465 -0.104 0.281
{\rm log}_{10}({\rm sSFR}) -9.938 -9.568 -9.135
{\rm stellar\ age} 3.087 5.967 7.718

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.347 -0.821 -0.338
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.484 -0.154 0.263

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.246 0.408
\delta -0.604 -0.245 0.048
\tau_1/\tau_2 0.611 0.949 1.297
Q_{PAH} 0.317 0.831 1.851
U_{min} 2.983 7.632 14.426
{\rm log}_{10}(\gamma_e)\, -3.403 -2.390 -1.603

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.043 -2.045 -1.674
{\rm log}_{10}(\tau_{AGN})\, 0.884 1.194 1.621

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.635 -0.528 -0.199
0.03-0.10 Gyr -0.511 -0.011 0.429
0.10-0.33 Gyr -0.842 -0.163 0.228
0.33-1.09 Gyr -1.142 -0.421 -0.063
1.09-3.61 Gyr -1.213 -0.531 -0.254
3.61-11.91 Gyr -1.368 -0.595 -0.275
11.91-13.24 Gyr -1.526 -0.584 -0.002