2021mhv

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Information

Transient

Name: 2021mhv
Right ascension: 12h24m03.45s
Declination: 35d42m13.10s
Discovery Date: None
Classification: Ia
Redshift: 0.047722
MW E(B-V): 0.010

Host

Name: 2021mhv
Right ascension: 12h24m03.35s
Declination: 35d42m14.80s
Redshift: 0.046822
Photometric Redshift: 0.051
 

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 2.41
Cutout download processed 13.39
Global aperture construction processed 0.66
Local aperture photometry processed 5.65
Global aperture photometry processed 6.04
Validate local photometry processed 0.02
Validate global photometry processed 17.22
Host information processed 0.12
Global host SED inference processed 383.58
Local host SED inference processed 519.17
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 12h24m03.45s, 35d42m13.10s
semi major axis, semi minor axis (arcsec) = 2.18, 2.18
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 47.95 2.23 19.698 0.051 AB
SDSS_g 153.25 3.26 18.436 0.023 AB
PanSTARRS_g 144.59 0.5 18.500 0.004 AB
SDSS_r 250.8 4.19 17.902 0.018 AB
PanSTARRS_r 236.61 0.59 17.965 0.003 AB
SDSS_i 338.07 5.0 17.577 0.016 AB
PanSTARRS_i 316.17 0.61 17.650 0.002 AB
PanSTARRS_z 355.66 1.35 17.522 0.004 AB
SDSS_z 412.95 7.1 17.360 0.019 AB
PanSTARRS_y 404.77 2.59 17.382 0.007 AB

Aperture details

RA, DEC (J2000) = 12h24m03.32s, 35d42m15.15s
semi major axis, semi minor axis (arcsec) = 9.61, 8.96
angle (degrees, anti-clockwise from east) = -135.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 69.32 6.23 19.298 0.098 AB
GALEX_NUV 107.54 4.45 18.821 0.045 AB
SDSS_u 243.23 7.19 17.935 0.032 AB
SDSS_g 676.76 7.18 16.824 0.012 AB
PanSTARRS_g 711.19 1.94 16.770 0.003 AB
SDSS_r 1077.66 9.22 16.319 0.009 AB
PanSTARRS_r 1115.63 2.28 16.281 0.002 AB
SDSS_i 1456.34 11.8 15.992 0.009 AB
PanSTARRS_i 1475.02 2.42 15.978 0.002 AB
PanSTARRS_z 1624.34 5.56 15.873 0.004 AB
SDSS_z 1627.03 23.0 15.872 0.015 AB
PanSTARRS_y 1918.91 10.86 15.692 0.006 AB
2MASS_J 2083.41 210.89 14.708 0.110 Vega
2MASS_H 2103.66 359.72 14.225 0.186 Vega
2MASS_K 1368.72 340.02 14.221 0.270 Vega
WISE_W1 1069.31 21.56 13.628 0.022 Vega
WISE_W2 668.02 24.46 13.499 0.040 Vega
WISE_W3 2769.61 106.19 10.120 0.042 Vega
WISE_W4 2690.37 615.04 8.705 0.248 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})\, 9.489 9.592 9.712
{\rm log}_{10}({\rm SFR}) -1.423 -0.625 -0.073
{\rm log}_{10}({\rm sSFR}) -11.007 -10.220 -9.657
{\rm stellar\ age} 6.675 8.082 11.226

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.702 -1.263 -0.832
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.668 0.015 0.356

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.568 0.947
\delta -0.447 -0.058 0.268
\tau_1/\tau_2 0.663 1.027 1.411
Q_{PAH} 0.628 2.203 4.580
U_{min} 2.727 7.650 15.300
{\rm log}_{10}(\gamma_e)\, -3.427 -2.309 -0.935

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.705 -1.637 -0.407
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.437 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.890 -1.092 -0.572
0.03-0.10 Gyr -1.495 -0.536 0.048
0.10-0.33 Gyr -1.939 -0.806 -0.111
0.33-1.09 Gyr -2.547 -1.107 -0.477
1.09-3.58 Gyr -2.584 -0.948 -0.401
3.58-11.82 Gyr -0.991 -0.336 -0.166
11.82-13.13 Gyr -0.648 -0.014 0.716

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.037 10.106 10.173
{\rm log}_{10}({\rm SFR}) -0.040 0.220 0.508
{\rm log}_{10}({\rm sSFR}) -10.139 -9.877 -9.574
{\rm stellar\ age} 6.679 7.523 8.894

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.004 -0.683 -0.488
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.171 0.182 0.364

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.325 0.531
\delta -0.523 -0.226 -0.009
\tau_1/\tau_2 0.602 0.917 1.245
Q_{PAH} 0.641 1.478 2.728
U_{min} 2.595 7.352 14.284
{\rm log}_{10}(\gamma_e)\, -3.043 -2.210 -1.545

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.257 -3.201 -2.273
{\rm log}_{10}(\tau_{AGN})\, 1.047 1.536 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.637 -0.231 -0.039
0.03-0.10 Gyr 0.005 0.332 0.654
0.10-0.33 Gyr -0.385 0.033 0.388
0.33-1.09 Gyr -0.596 -0.185 0.081
1.09-3.58 Gyr -0.573 -0.102 0.154
3.58-11.82 Gyr 0.025 0.230 0.356
11.82-13.13 Gyr -0.103 0.342 0.864