2021aceu

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Information

Transient

Name: 2021aceu
Right ascension: 1h16m04.10s
Declination: 37d38m53.50s
Discovery Date: None
Classification: Ia
Redshift: 0.029395
MW E(B-V): 0.049

Host

Name: 2021aceu
Right ascension: 1h16m04.17s
Declination: 37d38m54.86s
Redshift: 0.030344
Photometric Redshift: 0.038
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.24
Cutout download processed 5.45
Global aperture construction processed 0.91
Local aperture photometry processed 4.67
Global aperture photometry processed 5.13
Validate local photometry processed 0.02
Validate global photometry processed 15.65
Host information processed 0.11
Global host SED inference processed 699.84
Local host SED inference processed 808.68
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.07
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) = 1h16m04.10s, 37d38m53.50s
semi major axis, semi minor axis (arcsec) = 3.29, 3.29
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 1111.5 1.25 16.285 0.001 AB
PanSTARRS_r 2446.15 1.35 15.429 0.001 AB
PanSTARRS_i 3570.17 1.76 15.018 0.001 AB
PanSTARRS_z 4432.46 2.97 14.783 0.001 AB
PanSTARRS_y 5616.35 5.56 14.526 0.001 AB
2MASS_J 6163.98 68.18 13.530 0.012 Vega
2MASS_H 7700.65 107.47 12.816 0.015 Vega
2MASS_K 6927.46 114.49 12.461 0.018 Vega

Aperture details

RA, DEC (J2000) = 1h16m04.15s, 37d38m55.03s
semi major axis, semi minor axis (arcsec) = 16.1, 11.12
angle (degrees, anti-clockwise from east) = -11.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 33.93 5.82 20.074 0.186 AB
GALEX_NUV 52.57 5.89 19.598 0.122 AB
PanSTARRS_g 2773.52 4.09 15.292 0.002 AB
PanSTARRS_i 8446.26 5.82 14.083 0.001 AB
PanSTARRS_z 10559.6 10.49 13.841 0.001 AB
PanSTARRS_y 13313.49 21.12 13.589 0.002 AB
2MASS_J 17053.99 291.36 12.426 0.019 Vega
2MASS_H 21483.74 472.85 11.702 0.024 Vega
2MASS_K 19110.35 508.28 11.359 0.029 Vega
WISE_W1 8920.94 49.61 11.325 0.006 Vega
WISE_W2 4982.76 54.25 11.317 0.012 Vega
WISE_W3 3116.48 136.21 9.992 0.047 Vega
WISE_W4 2484.28 782.96 8.792 0.342 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})\, 10.080 10.244 10.383
{\rm log}_{10}({\rm SFR}) -0.943 0.168 0.824
{\rm log}_{10}({\rm sSFR}) -11.147 -10.015 -9.343
{\rm stellar\ age} 3.903 6.647 8.402

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.708 -0.957 -0.344
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.470 -0.202 0.267

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.777 1.095 1.338
\delta -0.828 -0.627 -0.365
\tau_1/\tau_2 0.686 1.064 1.480
Q_{PAH} 0.428 2.268 5.205
U_{min} 2.623 7.772 15.454
{\rm log}_{10}(\gamma_e)\, -3.281 -1.739 -1.100

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.487 -3.321 -1.468
{\rm log}_{10}(\tau_{AGN})\, 0.895 1.432 2.000

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.773 0.129 0.519
0.03-0.10 Gyr -1.787 0.104 0.924
0.10-0.33 Gyr -1.448 0.213 0.772
0.33-1.10 Gyr -0.968 0.200 0.651
1.10-3.63 Gyr -0.661 0.252 0.566
3.63-12.02 Gyr -0.507 0.212 0.497
12.02-13.35 Gyr -0.677 0.274 0.917

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.759 10.793 10.878
{\rm log}_{10}({\rm SFR}) -1.208 -0.865 -0.570
{\rm log}_{10}({\rm sSFR}) -12.028 -11.660 -11.359
{\rm stellar\ age} 8.044 9.029 12.010

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.331 -0.177 -0.061
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.511 -0.570 0.208

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.125 0.203 0.307
\delta -0.507 -0.013 0.241
\tau_1/\tau_2 0.490 0.901 1.272
Q_{PAH} 0.352 0.955 1.977
U_{min} 2.445 7.261 14.581
{\rm log}_{10}(\gamma_e)\, -3.208 -2.426 -1.654

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.672 -4.106 -3.213
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.608 1.955

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.305 -0.919 -0.601
0.03-0.10 Gyr -1.632 -0.890 -0.495
0.10-0.33 Gyr -1.759 -0.859 -0.412
0.33-1.10 Gyr -1.808 -0.844 -0.305
1.10-3.63 Gyr -1.496 -0.391 0.215
3.63-12.02 Gyr 0.194 0.932 1.034
12.02-13.35 Gyr 0.770 1.342 1.949