2018gro results

Information

Transient
Name:2018gro
Right ascension: 22h11m49.20s
Declination:38d42m01.51s
Discovery Date:None
Classification:SNIa
Redshift:0.021700
MW E(B-V):0.105
Host
Name:2018gro
Right ascension: 22h11m48.58s
Declination:38d41m56.76s
Redshift:0.021858
Photometric Redshift:0.026
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.56
Transient MWEBV processed 0.04
Host match processed 1.0
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 4.35
Validate global photometry processed 12.5
Global host SED inference processed 463.38
Local aperture photometry processed 4.2
Validate local photometry processed 0.02
Local host SED inference processed 453.65
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h11m49.20s, 38d42m01.51s
semi major axis, semi minor axis (arcsec):4.53, 4.53
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 -1.88 2.11 AB
PanSTARRS_g 326.37 1.27 17.616 0.004 AB
PanSTARRS_r 709.1 1.59 16.773 0.002 AB
PanSTARRS_i 1068.31 1.95 16.328 0.002 AB
PanSTARRS_z 1421.21 3.68 16.018 0.003 AB
PanSTARRS_y 1873.66 9.08 15.718 0.005 AB
2MASS_J 2368.15 117.33 14.569 0.054 Vega
2MASS_H 2912.49 177.99 13.872 0.066 Vega
2MASS_K 2435.51 192.62 13.596 0.086 Vega

Aperture details

RA, DEC (J2000):22h11m48.57s, 38d41m57.45s
semi major axis, semi minor axis (arcsec):37.74, 20.97
angle (degrees, anti-clockwise from east):-36.76
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 101.76 16.75 18.881 0.179 AB
GALEX_NUV 124.18 11.09 18.665 0.097 AB
PanSTARRS_g 8521.27 7.72 14.074 0.001 AB
PanSTARRS_r 18785.74 9.65 13.215 0.001 AB
PanSTARRS_i 27591.66 11.84 12.798 0.000 AB
PanSTARRS_z 35949.6 22.72 12.511 0.001 AB
PanSTARRS_y 44638.68 56.1 12.276 0.001 AB
2MASS_J 57608.06 730.07 11.104 0.014 Vega
2MASS_K 58743.72 1201.47 10.140 0.022 Vega
WISE_W2 16176.31 211.34 10.039 0.014 Vega
WISE_W3 13751.06 594.71 8.380 0.047 Vega
WISE_W4 13084.28 1595.4 6.988 0.132 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.374 9.563 9.722
{\rm log}_{10}({\rm SFR}) -1.494 -0.630 -0.042
{\rm log}_{10}({\rm sSFR}) -11.198 -10.213 -9.477
{\rm stellar\ age} 3.659 6.918 8.636

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.029 -0.438 -0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.599 -0.561 0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.515 1.110 1.530
\delta -0.624 -0.389 -0.089
\tau_1/\tau_2 0.580 0.939 1.292
Q_{PAH} 0.403 1.545 3.571
U_{min} 2.898 8.120 15.552
{\rm log}_{10}(\gamma_e)\, -3.508 -2.205 -1.321

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.427 -3.109 -1.174
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.330 1.872

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.476 -0.511 -0.138
0.03-0.10 Gyr -1.990 -0.780 -0.006
0.10-0.33 Gyr -1.881 -0.693 0.002
0.33-1.10 Gyr -1.465 -0.586 -0.024
1.10-3.65 Gyr -1.292 -0.489 -0.140
3.65-12.12 Gyr -1.307 -0.445 -0.170
12.12-13.47 Gyr -1.272 -0.400 0.228

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.009 11.061 11.157
{\rm log}_{10}({\rm SFR}) -1.005 -0.637 -0.364
{\rm log}_{10}({\rm sSFR}) -12.105 -11.708 -11.417
{\rm stellar\ age} 8.002 9.233 12.627

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.420 -0.266 -0.135
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.450 -0.660 0.007

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.124 0.218 0.349
\delta -0.419 -0.070 0.205
\tau_1/\tau_2 0.491 0.893 1.291
Q_{PAH} 0.845 1.598 2.877
U_{min} 2.732 7.837 15.339
{\rm log}_{10}(\gamma_e)\, -3.259 -2.334 -1.588

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.779 -4.266 -3.430
{\rm log}_{10}(\tau_{AGN})\, 1.091 1.645 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.911 -0.572 -0.302
0.03-0.10 Gyr -1.627 -0.711 -0.328
0.10-0.33 Gyr -2.107 -0.743 -0.235
0.33-1.10 Gyr -2.095 -0.612 0.036
1.10-3.65 Gyr -1.768 -0.143 0.705
3.65-12.12 Gyr -0.249 1.138 1.279
12.12-13.47 Gyr 1.059 1.654 2.264