1998bv results

Information

Transient
Name:SN1998bv
Right ascension: 10h38m25.40s
Declination:47d42m32.80s
Discovery Date:April 6, 1998, midnight
Classification:SN IIP
Redshift:None
MW E(B-V):
Host
Name:PGC2302994
Right ascension: 10h38m25.68s
Declination:47d42m36.29s
Redshift:None
Photometric Redshift:0.006
 

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_z
 DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.58
Transient MWEBV processed 0.05
Host match processed 4.0
Host information processed 0.12
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 5.62
Validate global photometry processed 18.1
Global host SED inference processed 433.04
Local aperture photometry processed 5.6
Validate local photometry processed 0.03
Local host SED inference processed 454.18
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h38m25.40s, 47d42m32.80s
semi major axis, semi minor axis (arcsec):16.75, 16.75
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 214.78 13.44 18.070 0.068 AB
GALEX_NUV 243.62 2.37 17.933 0.011 AB
SDSS_u 414.9 12.5 17.355 0.033 AB
SDSS_g 889.88 9.15 16.527 0.011 AB
DES_g 872.01 2.63 16.549 0.003 AB
PanSTARRS_g 835.74 4.26 16.595 0.006 AB
SDSS_r 1138.64 11.68 16.259 0.011 AB
PanSTARRS_r 1095.84 5.59 16.301 0.006 AB
SDSS_i 1263.24 16.61 16.146 0.014 AB
PanSTARRS_i 1189.07 4.08 16.212 0.004 AB
PanSTARRS_z 1395.48 10.57 16.038 0.008 AB
SDSS_z 1239.11 46.09 16.167 0.040 AB
DES_z 1070.55 6.71 16.326 0.007 AB
PanSTARRS_y 1498.44 28.0 15.961 0.020 AB
2MASS_J 1704.23 339.01 14.926 0.216 Vega
2MASS_H 1899.44 565.94 14.336 0.323 Vega
2MASS_K 841.83 588.55 14.749 0.759 Vega
WISE_W1 581.8 75.24 14.289 0.140 Vega
WISE_W2 285.41 48.38 14.422 0.184 Vega
WISE_W3 91.95 160.71 13.817 1.898 Vega
WISE_W4 174.86 502.78 11.673 3.122 Vega

Aperture details

RA, DEC (J2000):10h38m25.65s, 47d42m36.99s
semi major axis, semi minor axis (arcsec):12.1, 8.89
angle (degrees, anti-clockwise from east):-1.97
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 192.88 12.74 18.187 0.072 AB
GALEX_NUV 229.41 2.22 17.998 0.010 AB
SDSS_u 375.9 8.5 17.462 0.025 AB
SDSS_g 807.98 7.9 16.631 0.011 AB
DES_g 799.05 2.39 16.644 0.003 AB
PanSTARRS_g 792.36 2.67 16.653 0.004 AB
SDSS_r 1045.47 9.54 16.352 0.010 AB
PanSTARRS_r 1039.94 3.52 16.357 0.004 AB
SDSS_i 1147.6 12.08 16.251 0.011 AB
PanSTARRS_i 1098.94 2.53 16.298 0.002 AB
PanSTARRS_z 1260.19 6.47 16.149 0.006 AB
SDSS_z 1207.2 29.12 16.196 0.026 AB
DES_z 1100.84 5.64 16.296 0.006 AB
PanSTARRS_y 1330.95 17.26 16.090 0.014 AB
2MASS_J 1227.09 216.7 15.283 0.192 Vega
2MASS_H 1505.69 360.69 14.588 0.260 Vega
2MASS_K 921.68 376.07 14.651 0.443 Vega
WISE_W1 465.24 51.32 14.532 0.120 Vega
WISE_W2 268.23 33.28 14.490 0.135 Vega
WISE_W3 190.56 110.98 13.026 0.632 Vega
WISE_W4 565.67 478.81 10.399 0.919 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.887 8.048 8.160
{\rm log}_{10}({\rm SFR}) -1.710 -1.366 -1.039
{\rm log}_{10}({\rm sSFR}) -9.769 -9.403 -9.047
{\rm stellar\ age} 4.203 6.347 7.800

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.797 -1.439 -0.931
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.863 -1.288 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.336 0.591
\delta -0.241 0.074 0.281
\tau_1/\tau_2 0.719 1.067 1.474
Q_{PAH} 0.825 2.066 4.222
U_{min} 2.925 8.542 15.860
{\rm log}_{10}(\gamma_e)\, -2.726 -1.759 -0.856

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.677 -1.820 -1.007
{\rm log}_{10}(\tau_{AGN})\, 1.214 1.728 2.034

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.804 -2.203 -1.894
0.03-0.10 Gyr -1.603 -1.221 -0.885
0.10-0.33 Gyr -1.970 -1.471 -1.102
0.33-1.10 Gyr -2.625 -1.927 -1.611
1.10-3.66 Gyr -2.557 -1.988 -1.713
3.66-12.13 Gyr -2.624 -1.965 -1.748
12.13-13.48 Gyr -2.772 -1.950 -1.416

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.757 7.958 8.095
{\rm log}_{10}({\rm SFR}) -1.874 -1.505 -1.137
{\rm log}_{10}({\rm sSFR}) -9.871 -9.467 -9.039
{\rm stellar\ age} 3.380 6.080 7.554

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.606 -1.167 -0.674
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.741 -0.136 0.369

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.141 0.334 0.556
\delta -0.245 0.111 0.310
\tau_1/\tau_2 0.576 0.963 1.364
Q_{PAH} 0.900 2.316 4.252
U_{min} 3.278 9.084 16.625
{\rm log}_{10}(\gamma_e)\, -2.460 -1.515 -0.704

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.951 -2.312 -1.381
{\rm log}_{10}(\tau_{AGN})\, 1.129 1.577 1.943

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.856 -2.154 -1.820
0.03-0.10 Gyr -1.813 -1.385 -0.993
0.10-0.33 Gyr -1.887 -1.437 -1.057
0.33-1.10 Gyr -2.475 -1.874 -1.578
1.10-3.66 Gyr -2.813 -2.072 -1.796
3.66-12.13 Gyr -2.853 -2.091 -1.826
12.13-13.48 Gyr -2.890 -1.999 -1.524