2019ahi

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Information

Transient

Name: 2019ahi
Right ascension: 13h51m36.60s
Declination: -8d50m24.29s
Discovery Date: None
Classification: Ia
Redshift: 0.029321
MW E(B-V): 0.033

Host

Name: 2019ahi
Right ascension: 13h51m37.06s
Declination: -8d50m09.97s
Redshift: 0.028350
Photometric Redshift: 0.023
 

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 2.7
Cutout download processed 9.51
Global aperture construction processed 0.74
Local aperture photometry processed 4.47
Global aperture photometry processed 6.11
Validate local photometry processed 0.02
Validate global photometry processed 11.65
Host information processed 0.09
Global host SED inference processed 711.44
Local host SED inference processed 897.4
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 13h51m36.60s, -8d50m24.29s
semi major axis, semi minor axis (arcsec) = 3.52, 3.52
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 249.17 0.87 17.909 0.004 AB
PanSTARRS_r 322.24 1.26 17.630 0.004 AB
DES_r 300.87 2.89 17.704 0.010 AB
PanSTARRS_i 354.2 1.64 17.527 0.005 AB
PanSTARRS_z 379.35 2.27 17.452 0.006 AB
DES_z 409.13 4.63 17.370 0.012 AB
PanSTARRS_y 413.62 4.82 17.359 0.013 AB
2MASS_J 397.54 96.42 16.507 0.263 Vega
2MASS_H 507.32 129.63 15.769 0.277 Vega
2MASS_K 722.84 161.19 14.915 0.242 Vega

Aperture details

RA, DEC (J2000) = 13h51m36.97s, -8d50m11.35s
semi major axis, semi minor axis (arcsec) = 27.16, 21.67
angle (degrees, anti-clockwise from east) = -152.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 11159.06 11.05 13.781 0.001 AB
PanSTARRS_z 12374.92 15.35 13.669 0.001 AB
PanSTARRS_y 14434.37 32.44 13.502 0.002 AB
2MASS_J 16049.85 708.28 12.491 0.048 Vega
2MASS_H 17874.8 948.69 11.902 0.058 Vega
2MASS_K 15679.12 1183.74 11.574 0.082 Vega
WISE_W1 10136.52 69.47 11.186 0.007 Vega
WISE_W2 6864.2 86.14 10.970 0.014 Vega
WISE_W3 49239.44 306.29 6.995 0.007 Vega
WISE_W4 78476.15 5286.63 5.043 0.073 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})\, 8.388 8.659 8.890
{\rm log}_{10}({\rm SFR}) -2.784 -0.884 0.113
{\rm log}_{10}({\rm sSFR}) -11.442 -9.667 -8.353
{\rm stellar\ age} 0.219 1.814 6.267

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.656 -1.144 -0.566
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.532 -0.713 0.053

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.416 0.820
\delta -0.665 -0.223 0.097
\tau_1/\tau_2 0.553 1.053 1.535
Q_{PAH} 1.077 2.512 4.938
U_{min} 3.561 9.886 18.045
{\rm log}_{10}(\gamma_e)\, -3.338 -1.646 -0.523

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.952 -1.990 -0.837
{\rm log}_{10}(\tau_{AGN})\, 0.907 1.516 2.038

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.782 -2.028 -1.374
0.03-0.10 Gyr -3.131 -0.742 0.276
0.10-0.33 Gyr -1.744 -0.271 0.217
0.33-1.10 Gyr -3.674 -1.471 -0.546
1.10-3.63 Gyr -5.438 -2.295 -1.014
3.63-12.04 Gyr -6.381 -2.813 -1.182
12.04-13.38 Gyr -6.924 -2.464 -0.959

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.196 10.520 10.732
{\rm log}_{10}({\rm SFR}) 0.126 0.634 1.152
{\rm log}_{10}({\rm sSFR}) -10.429 -9.925 -9.240
{\rm stellar\ age} 2.589 7.240 9.521

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.215 -0.712 -0.190
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.494 -0.751 0.102

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.313 0.498 0.733
\delta -0.665 -0.223 0.208
\tau_1/\tau_2 0.379 0.838 1.323
Q_{PAH} 0.943 2.064 4.258
U_{min} 2.682 7.446 14.618
{\rm log}_{10}(\gamma_e)\, -3.412 -2.267 -1.411

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.203 -2.076 -1.479
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.589 1.970

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.040 0.638 0.977
0.03-0.10 Gyr -0.507 0.552 1.253
0.10-0.33 Gyr -1.092 0.278 1.060
0.33-1.10 Gyr -1.495 0.146 0.849
1.10-3.63 Gyr -1.487 0.157 0.677
3.63-12.04 Gyr -0.923 0.470 0.837
12.04-13.38 Gyr -0.938 0.620 1.442