2018iq

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Information

Transient

Name: 2018iq
Right ascension: 9h05m59.78s
Declination: 35d22m23.61s
Discovery Date: None
Classification: SNIa
Redshift: 0.023566
MW E(B-V): 0.030

Host

Name: 2018iq
Right ascension: 9h05m59.45s
Declination: 35d22m38.64s
Redshift: 0.023525
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.75
Cutout download processed 17.81
Global aperture construction processed 0.67
Local aperture photometry processed 5.03
Global aperture photometry processed 5.15
Validate local photometry processed 0.03
Validate global photometry processed 16.19
Host information processed 0.08
Global host SED inference processed 512.23
Local host SED inference processed 695.15
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Log transient processing status processed None
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 9h05m59.78s, 35d22m23.61s
semi major axis, semi minor axis (arcsec) = 4.21, 4.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 2.32 1.71 22.987 0.802
SDSS_u 34.94 3.52 20.042 0.109
SDSS_g 168.18 4.28 18.336 0.028
DES_g 139.47 1.74 18.539 0.014
PanSTARRS_g 201.76 1.17 18.138 0.006
SDSS_r 348.0 6.52 17.546 0.020
PanSTARRS_r 395.07 1.54 17.408 0.004
SDSS_i 485.44 8.84 17.185 0.020
PanSTARRS_i 548.3 1.86 17.052 0.004
PanSTARRS_z 648.3 3.89 16.871 0.007
SDSS_z 527.16 18.52 17.095 0.038
DES_z 593.62 6.39 16.966 0.012
PanSTARRS_y 739.54 6.74 16.728 0.010
2MASS_J 1042.38 90.81 15.460 0.095
2MASS_H 1202.17 152.74 14.832 0.138
2MASS_K 1051.49 139.71 14.508 0.144

Aperture details

RA, DEC (J2000) = 9h05m59.46s, 35d22m36.68s
semi major axis, semi minor axis (arcsec) = 59.45, 36.19
angle (degrees, anti-clockwise from east) = -145.6

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 480.54 22.55 17.196 0.051
PanSTARRS_r 27858.05 15.07 12.788 0.001
SDSS_i 34013.65 78.83 12.571 0.003
2MASS_H 87769.82 1734.28 10.174 0.021
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.291 9.374 9.480
{\rm log}_{10}({\rm SFR}) -2.060 -1.190 -0.722
{\rm log}_{10}({\rm sSFR}) -11.453 -10.559 -10.081
{\rm stellar\ age} 7.612 9.023 12.654

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.853 -1.564 -1.135
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.794 -1.190 -0.086

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.578 1.012 1.263
\delta -0.528 -0.272 -0.052
\tau_1/\tau_2 0.567 0.953 1.359
Q_{PAH} 0.558 2.092 4.200
U_{min} 2.866 8.180 14.953
{\rm log}_{10}(\gamma_e)\, -3.523 -2.479 -1.204

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.148 -1.840 -0.425
{\rm log}_{10}(\tau_{AGN})\, 0.935 1.308 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.090 -1.020 -0.588
0.03-0.10 Gyr -2.863 -1.446 -0.777
0.10-0.33 Gyr -3.605 -1.727 -0.973
0.33-1.10 Gyr -4.279 -1.872 -1.057
1.10-3.65 Gyr -4.255 -1.757 -0.806
3.65-12.10 Gyr -2.152 -0.611 -0.401
12.10-13.44 Gyr -0.785 -0.062 0.569

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.682 10.934 11.094
{\rm log}_{10}({\rm SFR}) 0.809 1.276 1.768
{\rm log}_{10}({\rm sSFR}) -10.226 -9.673 -9.042
{\rm stellar\ age} 1.303 5.918 8.386

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.922 -0.297 0.033
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.262 -0.394 0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.602 1.080 1.499
\delta -0.360 -0.162 0.057
\tau_1/\tau_2 0.293 0.778 1.362
Q_{PAH} 0.659 2.733 5.212
U_{min} 2.182 6.767 13.614
{\rm log}_{10}(\gamma_e)\, -3.588 -2.651 -1.407

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.666 -3.637 -0.794
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.599 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 1.069 1.408 1.697
0.03-0.10 Gyr 0.196 1.186 1.822
0.10-0.33 Gyr -0.298 0.902 1.598
0.33-1.10 Gyr -0.339 0.858 1.713
1.10-3.65 Gyr -0.661 0.753 1.198
3.65-12.10 Gyr -1.253 0.752 1.210
12.10-13.44 Gyr -1.358 0.786 1.557