1995an results

Information

Transient
Name:SN1995an
Right ascension: 4h51m48.54s
Declination:8d50m39.70s
Discovery Date:Oct. 27, 1995, midnight
Classification:SN II
Redshift:None
MW E(B-V):0.178
Host
Name:UGC03188
Right ascension: 4h51m49.26s
Declination:8d50m38.48s
Redshift:0.011084
Photometric Redshift:None
 

Cutout Download Report

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

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.85
Transient MWEBV processed 0.06
Host match processed 4.57
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 1.34
Global aperture photometry processed 3.94
Validate global photometry processed 12.72
Global host SED inference processed 459.18
Local aperture photometry processed 3.79
Validate local photometry processed 0.02
Local host SED inference processed 646.16
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h51m48.54s, 8d50m39.70s
semi major axis, semi minor axis (arcsec):8.81, 8.81
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 88.26 7.08 19.036 0.087 AB
PanSTARRS_g 1300.27 2.55 16.115 0.002 AB
PanSTARRS_r 2238.0 3.31 15.525 0.002 AB
PanSTARRS_i 2669.27 3.74 15.334 0.002 AB
PanSTARRS_z 3530.17 7.47 15.031 0.002 AB
PanSTARRS_y 4219.78 20.87 14.837 0.005 AB
2MASS_J 4997.16 194.8 13.758 0.042 Vega
2MASS_H 5434.09 321.59 13.195 0.064 Vega
2MASS_K 4207.7 320.23 13.002 0.083 Vega
WISE_W1 1598.8 59.93 13.192 0.041 Vega
WISE_W2 842.01 90.15 13.248 0.116 Vega
WISE_W3 3169.43 109.46 9.974 0.037 Vega

Aperture details

RA, DEC (J2000):4h51m49.25s, 8d50m38.52s
semi major axis, semi minor axis (arcsec):22.63, 18.97
angle (degrees, anti-clockwise from east):-82.1
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 386.23 15.87 17.433 0.045 AB
PanSTARRS_g 7866.68 6.02 14.161 0.001 AB
PanSTARRS_r 13941.99 7.84 13.539 0.001 AB
PanSTARRS_i 17094.57 8.95 13.318 0.001 AB
PanSTARRS_y 25237.15 48.51 12.895 0.002 AB
WISE_W4 31471.13 2168.37 6.035 0.075 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.199 9.303 9.420
{\rm log}_{10}({\rm SFR}) -1.185 -0.933 -0.640
{\rm log}_{10}({\rm sSFR}) -10.506 -10.218 -9.907
{\rm stellar\ age} 7.383 8.530 11.370

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.130 -0.864 -0.656
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.433 -1.072 -0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.073 0.133 0.208
\delta -0.886 -0.598 -0.173
\tau_1/\tau_2 0.689 1.037 1.389
Q_{PAH} 0.134 0.452 1.069
U_{min} 2.851 7.956 15.165
{\rm log}_{10}(\gamma_e)\, -3.134 -2.434 -1.582

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.526 -3.662 -2.762
{\rm log}_{10}(\tau_{AGN})\, 1.131 1.661 2.024

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.132 -0.971 -0.776
0.03-0.10 Gyr -1.388 -0.930 -0.564
0.10-0.33 Gyr -2.076 -1.251 -0.840
0.33-1.10 Gyr -2.395 -1.439 -1.017
1.10-3.64 Gyr -2.592 -1.324 -0.820
3.64-12.07 Gyr -1.089 -0.625 -0.465
12.07-13.41 Gyr -0.880 -0.248 0.423

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.827 9.933 10.067
{\rm log}_{10}({\rm SFR}) -0.610 -0.233 0.053
{\rm log}_{10}({\rm sSFR}) -10.605 -10.168 -9.840
{\rm stellar\ age} 4.259 6.577 8.072

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.893 -0.565 -0.337
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.744 -1.374 0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.244 0.421
\delta -0.842 -0.492 0.000
\tau_1/\tau_2 0.410 0.817 1.238
Q_{PAH} 0.295 0.911 2.077
U_{min} 2.406 6.343 12.985
{\rm log}_{10}(\gamma_e)\, -3.706 -3.163 -2.180

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.440 -3.257 -1.881
{\rm log}_{10}(\tau_{AGN})\, 0.973 1.370 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.301 -0.061 0.119
0.03-0.10 Gyr -1.138 -0.371 0.054
0.10-0.33 Gyr -1.111 -0.281 0.136
0.33-1.10 Gyr -0.570 -0.005 0.409
1.10-3.64 Gyr -0.328 0.047 0.306
3.64-12.07 Gyr -0.502 -0.024 0.218
12.07-13.41 Gyr -0.740 -0.044 0.468