2021ymm

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Information

Transient

Name: 2021ymm
Right ascension: 5h15m09.01s
Declination: -16d01m39.25s
Discovery Date: None
Classification: Ia
Redshift: 0.059436
MW E(B-V): 0.064

Host

Name: 2021ymm
Right ascension: 5h15m08.98s
Declination: -16d01m41.88s
Redshift: 0.059374
Photometric Redshift: 0.072
 

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 2.14
Cutout download processed 3.05
Global aperture construction processed 0.69
Local aperture photometry processed 4.11
Global aperture photometry processed 4.41
Validate local photometry processed 0.02
Validate global photometry processed 11.65
Host information processed 0.03
Global host SED inference processed 503.14
Local host SED inference processed 467.42
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 5h15m09.01s, -16d01m39.25s
semi major axis, semi minor axis (arcsec) = 1.74, 1.74
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 93.98 0.45 18.967 0.005 AB
PanSTARRS_r 197.47 0.64 18.161 0.004 AB
PanSTARRS_i 292.24 0.77 17.736 0.003 AB
PanSTARRS_z 358.66 1.32 17.513 0.004 AB
PanSTARRS_y 458.58 3.56 17.246 0.008 AB

Aperture details

RA, DEC (J2000) = 5h15m08.97s, -16d01m41.54s
semi major axis, semi minor axis (arcsec) = 13.88, 6.04
angle (degrees, anti-clockwise from east) = -14.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 816.68 2.11 16.620 0.003 AB
PanSTARRS_r 1695.61 3.07 15.827 0.002 AB
PanSTARRS_i 2515.53 3.76 15.398 0.002 AB
PanSTARRS_z 3182.36 6.58 15.143 0.002 AB
PanSTARRS_y 4141.46 18.49 14.857 0.005 AB
2MASS_J 4916.61 281.64 13.776 0.062 Vega
2MASS_H 6602.28 328.52 12.983 0.054 Vega
2MASS_K 5835.63 444.07 12.647 0.083 Vega
WISE_W1 2524.2 35.24 12.696 0.015 Vega
WISE_W2 1419.82 36.24 12.680 0.028 Vega
WISE_W3 1131.84 134.98 11.092 0.129 Vega
WISE_W4 1678.05 637.22 9.218 0.412 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})\, 9.783 9.918 10.061
{\rm log}_{10}({\rm SFR}) -1.461 -0.645 0.023
{\rm log}_{10}({\rm sSFR}) -11.440 -10.608 -9.913
{\rm stellar\ age} 6.160 7.599 10.326

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.281 -0.629 -0.238
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.600 0.067 0.367

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.300 0.862 1.394
\delta -0.599 -0.117 0.260
\tau_1/\tau_2 0.580 0.933 1.283
Q_{PAH} 0.440 1.621 3.681
U_{min} 2.792 7.975 15.034
{\rm log}_{10}(\gamma_e)\, -3.287 -1.888 -0.643

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.697 -1.381 -0.401
{\rm log}_{10}(\tau_{AGN})\, 0.817 1.248 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.366 -0.677 -0.091
0.03-0.10 Gyr -1.801 -0.713 0.073
0.10-0.33 Gyr -1.992 -0.770 -0.041
0.33-1.08 Gyr -2.105 -0.683 -0.085
1.08-3.55 Gyr -1.810 -0.318 0.096
3.55-11.67 Gyr -0.590 -0.015 0.193
11.67-12.97 Gyr -0.490 0.202 0.949

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.783 10.841 10.947
{\rm log}_{10}({\rm SFR}) -3.050 -1.640 -0.384
{\rm log}_{10}({\rm sSFR}) -13.817 -12.468 -11.182
{\rm stellar\ age} 7.638 8.932 12.221

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.520 -0.410 -0.316
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.260 -0.394 0.175

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.110 0.201 0.319
\delta -0.912 -0.660 -0.273
\tau_1/\tau_2 0.512 0.905 1.298
Q_{PAH} 0.389 1.686 4.129
U_{min} 2.725 7.922 15.991
{\rm log}_{10}(\gamma_e)\, -2.873 -1.673 -0.882

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.578 -3.820 -2.751
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.594 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.918 -1.740 -0.416
0.03-0.10 Gyr -3.798 -1.737 -0.422
0.10-0.33 Gyr -4.071 -1.754 -0.404
0.33-1.08 Gyr -3.602 -1.592 -0.327
1.08-3.55 Gyr -2.680 -0.785 0.408
3.55-11.67 Gyr -0.674 0.935 1.098
11.67-12.97 Gyr 0.670 1.443 2.073