2018gxi results

Information

Transient
Name:SN2018gxi
Right ascension: 1h05m02.47s
Declination:-21d56m12.35s
Discovery Date:Sept. 28, 2018, 7:30 a.m.
Classification:SN II
Redshift:0.057000
MW E(B-V):0.017
Host
Name:J010502.43-215612.46
Right ascension: 1h05m02.43s
Declination:-21d56m12.46s
Redshift:None
Photometric Redshift:0.071
 

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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.95
Transient MWEBV processed 0.04
Host match processed 7.88
Host information processed 0.15
Host MWEBV processed 0.03
Global aperture construction processed 0.6
Global aperture photometry processed 5.35
Validate global photometry processed 14.85
Global host SED inference processed 450.23
Local aperture photometry processed 5.39
Validate local photometry processed 0.02
Local host SED inference processed 426.1
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h05m02.47s, -21d56m12.35s
semi major axis, semi minor axis (arcsec):1.81, 1.81
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 57.71 0.23 19.497 0.004 AB
PanSTARRS_g 49.44 0.45 19.665 0.010 AB
PanSTARRS_r 98.64 0.94 18.915 0.010 AB
DES_r 116.13 0.44 18.738 0.004 AB
PanSTARRS_i 128.29 0.72 18.629 0.006 AB
PanSTARRS_z 160.55 1.45 18.386 0.010 AB
DES_z 203.29 1.67 18.130 0.009 AB
PanSTARRS_y 190.19 3.2 18.202 0.018 AB

Aperture details

RA, DEC (J2000):1h05m02.42s, -21d56m12.16s
semi major axis, semi minor axis (arcsec):9.14, 4.6
angle (degrees, anti-clockwise from east):-93.55
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.52 2.97 21.345 0.307 AB
GALEX_NUV 16.15 2.55 20.880 0.172 AB
DES_g 178.7 0.48 18.270 0.003 AB
PanSTARRS_g 168.29 1.54 18.335 0.010 AB
PanSTARRS_r 310.7 3.27 17.669 0.011 AB
DES_r 348.98 0.84 17.543 0.003 AB
PanSTARRS_i 416.68 2.48 17.350 0.006 AB
PanSTARRS_z 514.88 5.07 17.121 0.011 AB
DES_z 568.46 3.04 17.013 0.006 AB
PanSTARRS_y 615.89 11.29 16.926 0.020 AB
2MASS_J 560.4 145.3 16.134 0.281 Vega
2MASS_H 726.19 241.47 15.380 0.361 Vega
2MASS_K 933.93 277.5 14.636 0.323 Vega
WISE_W1 298.36 12.83 15.014 0.047 Vega
WISE_W2 195.85 18.91 14.831 0.105 Vega
WISE_W3 232.68 77.73 12.809 0.363 Vega
WISE_W4 665.07 443.99 10.223 0.725 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.210 9.367 9.470
{\rm log}_{10}({\rm SFR}) -1.071 -0.652 -0.237
{\rm log}_{10}({\rm sSFR}) -10.477 -10.030 -9.517
{\rm stellar\ age} 5.399 6.954 8.408

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.788 -0.293 -0.025
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.727 -0.296 0.279

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.336 0.635 1.050
\delta -0.751 -0.433 -0.057
\tau_1/\tau_2 0.741 1.082 1.447
Q_{PAH} 0.794 2.708 5.435
U_{min} 2.898 7.929 15.084
{\rm log}_{10}(\gamma_e)\, -3.030 -1.723 -0.571

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.660 -1.488 -0.499
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.489 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.894 -0.553 -0.206
0.03-0.10 Gyr -1.324 -0.743 -0.207
0.10-0.33 Gyr -1.435 -0.891 -0.353
0.33-1.08 Gyr -1.383 -0.823 -0.416
1.08-3.56 Gyr -1.232 -0.683 -0.425
3.56-11.70 Gyr -0.948 -0.550 -0.379
11.70-13.00 Gyr -1.127 -0.515 0.048

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.868 9.913 10.000
{\rm log}_{10}({\rm SFR}) -0.895 -0.634 -0.342
{\rm log}_{10}({\rm sSFR}) -10.822 -10.544 -10.252
{\rm stellar\ age} 7.686 8.838 11.669

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.659 -0.497 -0.382
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.115 0.310 0.437

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.104 0.169 0.279
\delta -0.876 -0.641 -0.342
\tau_1/\tau_2 0.757 1.135 1.530
Q_{PAH} 0.586 1.806 3.689
U_{min} 2.748 7.881 15.002
{\rm log}_{10}(\gamma_e)\, -2.424 -1.424 -0.512

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.166 -2.882 -1.895
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.552 1.910

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.018 -0.766 -0.578
0.03-0.10 Gyr -0.936 -0.588 -0.242
0.10-0.33 Gyr -1.210 -0.755 -0.438
0.33-1.08 Gyr -1.817 -1.106 -0.750
1.08-3.56 Gyr -1.765 -0.981 -0.491
3.56-11.70 Gyr -0.711 0.030 0.146
11.70-13.00 Gyr -0.059 0.518 1.088