2021nyt

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Information

Transient

Name: 2021nyt
Right ascension: 16h23m13.82s
Declination: 26d28m33.39s
Discovery Date: None
Classification: Ia
Redshift: 0.064634
MW E(B-V): 0.027

Host

Name: 2021nyt
Right ascension: 16h23m13.80s
Declination: 26d28m45.47s
Redshift: 0.064459
Photometric Redshift: 0.053
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.41
Cutout download processed None
Global aperture construction processed 0.59
Local aperture photometry processed 6.6
Global aperture photometry processed 7.08
Validate local photometry processed 0.03
Validate global photometry processed 16.92
Host information processed 0.08
Global host SED inference processed 1236.94
Local host SED inference processed 455.42
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
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) = 16h23m13.82s, 26d28m33.39s
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 1.33 1.66 23.586 1.348
SDSS_g 3.31 0.66 22.600 0.218
DES_g 4.37 0.16 22.299 0.040
PanSTARRS_g 2.79 0.4 22.784 0.156
SDSS_r 7.55 1.03 21.705 0.148
PanSTARRS_r 8.82 0.48 21.536 0.060
DES_r 9.59 0.32 21.445 0.036
SDSS_i 11.8 1.5 21.220 0.138
PanSTARRS_i 11.8 0.64 21.220 0.059
PanSTARRS_z 12.72 1.24 21.139 0.106
SDSS_z 6.47 6.72 21.874 1.129
DES_z 15.39 1.03 20.932 0.073
PanSTARRS_y 12.97 3.13 21.118 0.262

Aperture details

RA, DEC (J2000) = 16h23m13.79s, 26d28m45.62s
semi major axis, semi minor axis (arcsec) = 12.0, 10.62
angle (degrees, anti-clockwise from east) = -92.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 16.65 3.36 20.846 0.219
GALEX_NUV 22.35 1.28 20.527 0.062
SDSS_u 292.17 12.41 17.736 0.046
SDSS_g 1421.41 10.29 16.018 0.008
DES_g 1550.6 2.24 15.924 0.002
PanSTARRS_g 1609.45 2.88 15.883 0.002
SDSS_r 3198.14 15.53 15.138 0.005
PanSTARRS_r 3203.93 3.57 15.136 0.001
DES_r 3503.69 4.99 15.039 0.002
SDSS_i 4670.27 19.58 14.727 0.005
PanSTARRS_i 4750.03 4.71 14.708 0.001
PanSTARRS_z 5764.23 8.87 14.498 0.002
SDSS_z 5967.88 50.41 14.460 0.009
DES_z 6280.68 17.31 14.405 0.003
PanSTARRS_y 7123.7 21.43 14.268 0.003
2MASS_J 9212.62 274.47 13.094 0.032
2MASS_H 12018.87 402.23 12.333 0.036
2MASS_K 10110.76 409.81 12.050 0.044
 

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})\, 8.349 8.523 8.680
{\rm log}_{10}({\rm SFR}) -1.732 -1.244 -0.847
{\rm log}_{10}({\rm sSFR}) -10.288 -9.775 -9.296
{\rm stellar\ age} 4.931 6.809 8.208

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.696 -1.230 -0.601
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.684 0.011 0.346

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.851 1.286 1.669
\delta -0.230 -0.021 0.192
\tau_1/\tau_2 0.653 0.966 1.288
Q_{PAH} 1.121 3.107 5.298
U_{min} 2.809 8.130 15.229
{\rm log}_{10}(\gamma_e)\, -2.820 -1.901 -0.883

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.388 -1.169 -0.203
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.451 1.901

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.484 -1.029 -0.669
0.03-0.10 Gyr -2.239 -1.459 -0.932
0.10-0.33 Gyr -2.421 -1.638 -1.130
0.33-1.08 Gyr -2.452 -1.664 -1.220
1.08-3.54 Gyr -2.125 -1.504 -1.219
3.54-11.61 Gyr -1.880 -1.393 -1.171
11.61-12.90 Gyr -2.099 -1.399 -0.824

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.120 11.219 11.327
{\rm log}_{10}({\rm SFR}) -1.228 -0.605 0.012
{\rm log}_{10}({\rm sSFR}) -12.475 -11.852 -11.144
{\rm stellar\ age} 6.440 7.930 12.102

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.450 -0.718 -0.332
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.487 -0.265 0.241

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.367 0.653 0.983
\delta -0.473 0.064 0.340
\tau_1/\tau_2 0.316 0.759 1.385
Q_{PAH} 1.925 4.011 6.059
U_{min} 2.471 8.430 16.402
{\rm log}_{10}(\gamma_e)\, -3.184 -1.932 -0.952

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.368 -2.669 -0.703
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.560 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.948 -0.273 0.334
0.03-0.10 Gyr -4.294 -1.790 -0.414
0.10-0.33 Gyr -4.727 -1.912 -0.449
0.33-1.08 Gyr -3.869 -1.508 0.004
1.08-3.54 Gyr -2.570 -0.046 1.471
3.54-11.61 Gyr -0.722 1.253 1.518
11.61-12.90 Gyr -0.201 1.516 2.424