2021lma

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Information

Transient

Name: 2021lma
Right ascension: 10h41m32.12s
Declination: 52d39m03.66s
Discovery Date: None
Classification: Ia
Redshift: 0.064912
MW E(B-V): 0.012

Host

Name: 2021lma
Right ascension: 10h41m31.99s
Declination: 52d39m01.99s
Redshift: 0.064252
Photometric Redshift: 0.126
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.9
Cutout download processed 13.89
Global aperture construction processed 0.6
Local aperture photometry processed 4.68
Global aperture photometry processed 4.85
Validate local photometry processed 0.03
Validate global photometry processed 15.12
Host information processed 0.08
Global host SED inference processed 430.79
Local host SED inference processed 452.37
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.04
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) = 10h41m32.12s, 52d39m03.66s
semi major axis, semi minor axis (arcsec) = 1.62, 1.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 5.09 1.56 22.132 0.332
SDSS_g 20.21 1.25 20.636 0.067
PanSTARRS_g 18.44 0.38 20.736 0.023
SDSS_r 31.84 1.64 20.143 0.056
PanSTARRS_r 33.17 0.49 20.098 0.016
SDSS_i 44.27 2.12 19.785 0.052
PanSTARRS_i 41.45 0.42 19.856 0.011
PanSTARRS_z 50.73 1.24 19.637 0.027
SDSS_z 65.15 6.27 19.365 0.104
PanSTARRS_y 50.95 2.6 19.632 0.056

Aperture details

RA, DEC (J2000) = 10h41m31.96s, 52d39m02.23s
semi major axis, semi minor axis (arcsec) = 9.35, 6.17
angle (degrees, anti-clockwise from east) = -23.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 14.99 3.86 20.961 0.280
GALEX_NUV 28.7 3.85 20.255 0.146
SDSS_u 30.86 7.25 20.177 0.255
SDSS_g 168.19 4.04 18.335 0.026
PanSTARRS_g 173.64 1.78 18.301 0.011
SDSS_r 273.77 5.56 17.807 0.022
PanSTARRS_r 278.01 2.22 17.790 0.009
SDSS_i 354.0 7.65 17.528 0.023
PanSTARRS_i 346.84 1.91 17.550 0.006
PanSTARRS_z 383.78 5.59 17.440 0.016
SDSS_z 503.29 28.44 17.145 0.061
PanSTARRS_y 412.99 11.73 17.360 0.031
2MASS_J 518.4 185.49 16.218 0.388
2MASS_H 524.07 316.46 15.734 0.656
2MASS_K 485.93 307.21 15.346 0.686
WISE_W1 248.56 14.05 15.212 0.061
WISE_W2 154.48 19.55 15.089 0.137
WISE_W3 276.82 94.3 12.621 0.370
WISE_W4 -843.06 460.99
 

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})\, 8.892 8.975 9.086
{\rm log}_{10}({\rm SFR}) -2.485 -1.832 -1.213
{\rm log}_{10}({\rm sSFR}) -11.443 -10.794 -10.218
{\rm stellar\ age} 6.380 7.475 9.211

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.364 -0.841 -0.470
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.666 -0.755 0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.338 0.796
\delta -0.372 0.054 0.299
\tau_1/\tau_2 0.671 1.028 1.376
Q_{PAH} 1.135 2.799 5.317
U_{min} 3.072 8.108 15.193
{\rm log}_{10}(\gamma_e)\, -2.827 -1.699 -0.666

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.011 -0.221 0.120
{\rm log}_{10}(\tau_{AGN})\, 1.198 1.508 1.892

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.906 -2.146 -1.567
0.03-0.10 Gyr -2.542 -1.779 -1.118
0.10-0.33 Gyr -2.351 -1.623 -1.084
0.33-1.08 Gyr -2.345 -1.609 -1.101
1.08-3.54 Gyr -1.981 -1.201 -0.861
3.54-11.61 Gyr -1.172 -0.892 -0.749
11.61-12.90 Gyr -1.369 -0.811 -0.183

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.766 9.842 9.936
{\rm log}_{10}({\rm SFR}) -0.927 -0.496 -0.168
{\rm log}_{10}({\rm sSFR}) -10.788 -10.335 -10.018
{\rm stellar\ age} 6.826 7.714 10.343

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.511 -1.122 -0.802
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.762 -0.786 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.173 0.335 0.500
\delta -0.018 0.209 0.337
\tau_1/\tau_2 0.620 1.014 1.423
Q_{PAH} 1.051 2.825 5.260
U_{min} 2.989 8.250 15.895
{\rm log}_{10}(\gamma_e)\, -2.513 -1.404 -0.413

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.666 -2.267 -1.465
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.483 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.040 -1.120 -0.789
0.03-0.10 Gyr -0.871 -0.380 -0.016
0.10-0.33 Gyr -0.630 -0.261 0.010
0.33-1.08 Gyr -1.139 -0.523 -0.224
1.08-3.54 Gyr -1.364 -0.460 -0.141
3.54-11.61 Gyr -0.466 -0.051 0.092
11.61-12.90 Gyr -0.366 0.206 0.904