2018aqh

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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
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.03
Cutout download processed 19.63
Global aperture construction processed 0.69
Local aperture photometry processed 6.7
Global aperture photometry processed 7.49
Validate local photometry processed 0.03
Validate global photometry processed 20.58
Host information processed 0.09
Global host SED inference processed 372.55
Local host SED inference processed 419.44
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

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) = 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
 

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})\, 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