2018aqh results

Information

Transient
Name:2018aqh
Right ascension: 12h05m26.67s
Declination:20d17m56.82s
Discovery Date:None
Classification:Ia
Redshift:0.024350
MW E(B-V):0.032
Host
Name:2018aqh
Right ascension: 12h05m27.91s
Declination:20d18m31.32s
Redshift:0.024356
Photometric Redshift:0.030
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.63
Transient MWEBV processed 0.04
Host match processed 1.03
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 7.49
Validate global photometry processed 20.58
Global host SED inference processed 372.55
Local aperture photometry processed 6.7
Validate local photometry processed 0.03
Local host SED inference processed 419.44
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h05m26.67s, 20d17m56.82s
semi major axis, semi minor axis (arcsec):4.07, 4.07
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u -6.27 3.47 AB
SDSS_g 6.67 1.36 21.840 0.221 AB
DES_g 9.25 0.38 21.485 0.044 AB
PanSTARRS_g 7.58 0.91 21.701 0.130 AB
SDSS_r 16.16 2.12 20.879 0.142 AB
PanSTARRS_r 11.7 1.23 21.229 0.114 AB
DES_r 17.23 0.67 20.810 0.042 AB
SDSS_i 15.74 2.8 20.908 0.193 AB
PanSTARRS_i 13.01 1.77 21.114 0.147 AB
PanSTARRS_z 21.19 2.54 20.585 0.130 AB
SDSS_z -23.63 13.13 AB
DES_z 25.18 1.75 20.397 0.075 AB
PanSTARRS_y 10.81 5.66 21.316 0.569 AB
2MASS_J 61.43 78.73 18.534 1.391 Vega
2MASS_H -22.5 120.69 Vega
2MASS_K -78.84 140.94 Vega

Aperture details

RA, DEC (J2000):12h05m27.88s, 20d18m31.90s
semi major axis, semi minor axis (arcsec):36.02, 17.64
angle (degrees, anti-clockwise from east):-139.71
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 242.26 15.76 17.939 0.071 AB
GALEX_NUV 434.26 13.38 17.306 0.033 AB
SDSS_u 1408.37 23.76 16.028 0.018 AB
SDSS_g 6315.77 21.8 14.399 0.004 AB
DES_g 6756.28 4.13 14.326 0.001 AB
PanSTARRS_g 6728.09 5.74 14.330 0.001 AB
PanSTARRS_r 12450.06 7.74 13.662 0.001 AB
DES_r 13228.7 8.6 13.596 0.001 AB
SDSS_i 17009.81 37.46 13.323 0.002 AB
PanSTARRS_i 16887.48 11.06 13.331 0.001 AB
PanSTARRS_z 20809.0 15.6 13.104 0.001 AB
SDSS_z 21012.96 89.79 13.094 0.005 AB
DES_z 22864.31 27.04 13.002 0.001 AB
PanSTARRS_y 26053.58 34.67 12.860 0.001 AB
2MASS_J 32826.16 493.82 11.715 0.016 Vega
2MASS_H 41686.52 753.85 10.982 0.020 Vega
2MASS_K 34405.8 880.07 10.721 0.028 Vega
WISE_W1 18499.62 101.93 10.533 0.006 Vega
WISE_W2 10917.74 100.94 10.466 0.010 Vega
WISE_W3 41843.19 373.85 7.172 0.010 Vega
WISE_W4 40897.52 3785.97 5.751 0.101 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.266 7.664 7.856
{\rm log}_{10}({\rm SFR}) -2.118 -1.703 -1.330
{\rm log}_{10}({\rm sSFR}) -9.890 -9.351 -8.636
{\rm stellar\ age} 3.730 6.678 8.170

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.120 -0.331 0.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.421 -0.749 0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.605 0.984 1.478
\delta -0.412 -0.142 0.132
\tau_1/\tau_2 0.746 1.131 1.529
Q_{PAH} 0.655 2.171 4.742
U_{min} 2.674 7.648 14.849
{\rm log}_{10}(\gamma_e)\, -3.182 -2.192 -1.072

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.625 -1.236 -0.246
{\rm log}_{10}(\tau_{AGN})\, 0.957 1.407 1.773

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.865 -1.445 -1.127
0.03-0.10 Gyr -2.987 -2.058 -1.405
0.10-0.33 Gyr -3.723 -2.601 -2.024
0.33-1.10 Gyr -3.677 -2.597 -2.104
1.10-3.65 Gyr -3.396 -2.475 -2.080
3.65-12.09 Gyr -3.199 -2.348 -2.018
12.09-13.43 Gyr -3.414 -2.379 -1.739

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.793 10.865 10.940
{\rm log}_{10}({\rm SFR}) 0.251 0.467 0.672
{\rm log}_{10}({\rm sSFR}) -10.639 -10.399 -10.180
{\rm stellar\ age} 7.613 8.450 10.995

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.873 -0.667 -0.484
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.613 -1.292 -0.176

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.557 0.709 0.858
\delta -0.133 -0.035 0.047
\tau_1/\tau_2 0.436 0.772 1.086
Q_{PAH} 0.705 1.208 2.066
U_{min} 2.465 6.448 12.946
{\rm log}_{10}(\gamma_e)\, -3.586 -2.811 -2.111

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.531 -3.856 -2.991
{\rm log}_{10}(\tau_{AGN})\, 1.109 1.620 1.987

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.409 0.592 0.758
0.03-0.10 Gyr -0.033 0.393 0.681
0.10-0.33 Gyr -0.364 0.257 0.586
0.33-1.10 Gyr -0.689 0.084 0.458
1.10-3.65 Gyr -0.492 0.296 0.721
3.65-12.09 Gyr 0.633 0.974 1.101
12.09-13.43 Gyr 0.745 1.278 1.886