2021vt

Download data

Information

Transient

Name: 2021vt
Right ascension: 13h27m07.78s
Declination: 11d21m08.61s
Discovery Date: None
Classification: Ia
Redshift: 0.090850
MW E(B-V): 0.024

Host

Name: 2021vt
Right ascension: 13h27m07.84s
Declination: 11d21m09.36s
Redshift: None
Photometric Redshift: 0.087
 

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 1.82
Cutout download processed 22.06
Global aperture construction processed 0.6
Local aperture photometry processed 5.43
Global aperture photometry processed 5.55
Validate local photometry processed 0.03
Validate global photometry processed 16.9
Host information processed 0.08
Global host SED inference processed 392.91
Local host SED inference processed 427.88
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 13h27m07.78s, 11d21m08.61s
semi major axis, semi minor axis (arcsec) = 1.18, 1.18
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 20.88 0.17 20.601 0.009 AB
DES_r 39.34 0.43 19.913 0.012 AB
PanSTARRS_i 49.66 0.41 19.660 0.009 AB
PanSTARRS_z 56.16 0.66 19.526 0.013 AB
DES_z 63.44 1.22 19.394 0.021 AB
PanSTARRS_y 65.6 1.69 19.358 0.028 AB

Aperture details

RA, DEC (J2000) = 13h27m07.83s, 11d21m09.50s
semi major axis, semi minor axis (arcsec) = 6.91, 4.34
angle (degrees, anti-clockwise from east) = -8.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.06 2.63 21.779 0.404 AB
GALEX_NUV 7.3 2.8 21.742 0.416 AB
SDSS_u 29.97 4.09 20.208 0.148 AB
SDSS_g 112.36 3.23 18.773 0.031 AB
DES_g 123.38 0.49 18.672 0.004 AB
PanSTARRS_g 133.45 1.71 18.587 0.014 AB
SDSS_r 205.83 4.43 18.116 0.023 AB
PanSTARRS_r 204.41 1.39 18.124 0.007 AB
DES_r 230.54 1.15 17.993 0.005 AB
SDSS_i 290.68 5.76 17.741 0.022 AB
PanSTARRS_i 300.14 1.75 17.707 0.006 AB
PanSTARRS_z 338.16 2.86 17.577 0.009 AB
SDSS_z 326.07 14.81 17.617 0.049 AB
DES_z 363.81 3.13 17.498 0.009 AB
PanSTARRS_y 401.77 7.38 17.390 0.020 AB
2MASS_J 641.08 180.04 15.988 0.305 Vega
2MASS_H 233.05 241.62 16.614 1.126 Vega
2MASS_K 465.31 329.31 15.393 0.768 Vega
WISE_W1 270.6 14.9 15.120 0.060 Vega
WISE_W2 137.4 19.41 15.216 0.153 Vega
WISE_W3 578.71 89.28 11.820 0.167 Vega
WISE_W4 524.9 503.63 10.480 1.042 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})\, 9.175 9.301 9.425
{\rm log}_{10}({\rm SFR}) -1.885 -1.170 -0.579
{\rm log}_{10}({\rm sSFR}) -11.171 -10.476 -9.830
{\rm stellar\ age} 4.901 6.666 8.132

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.496 -0.960 -0.428
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.680 -0.886 0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.188 0.499 0.888
\delta -0.536 -0.070 0.277
\tau_1/\tau_2 0.652 0.993 1.330
Q_{PAH} 1.411 3.446 5.676
U_{min} 3.026 7.982 14.750
{\rm log}_{10}(\gamma_e)\, -2.909 -1.771 -0.590

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.448 -0.501 -0.041
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.463 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.025 -1.320 -0.876
0.03-0.10 Gyr -2.026 -1.156 -0.473
0.10-0.33 Gyr -1.863 -1.072 -0.432
0.33-1.06 Gyr -1.630 -0.901 -0.392
1.06-3.47 Gyr -1.228 -0.657 -0.398
3.47-11.31 Gyr -0.990 -0.598 -0.405
11.31-12.57 Gyr -1.198 -0.579 0.004

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.851 9.962 10.063
{\rm log}_{10}({\rm SFR}) -0.597 -0.209 0.149
{\rm log}_{10}({\rm sSFR}) -10.595 -10.194 -9.773
{\rm stellar\ age} 4.357 6.101 7.336

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.822 -0.518 -0.289
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.498 -0.355 0.135

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.360 0.531
\delta -0.857 -0.612 -0.207
\tau_1/\tau_2 0.724 1.047 1.376
Q_{PAH} 0.936 1.997 3.791
U_{min} 2.467 7.446 14.421
{\rm log}_{10}(\gamma_e)\, -2.919 -2.050 -1.102

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.237 -3.145 -2.106
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.470 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.386 -0.177 -0.008
0.03-0.10 Gyr -0.837 -0.238 0.228
0.10-0.33 Gyr -0.723 -0.089 0.310
0.33-1.06 Gyr -0.389 0.039 0.316
1.06-3.47 Gyr -0.197 0.124 0.370
3.47-11.31 Gyr -0.341 0.029 0.233
11.31-12.57 Gyr -0.737 -0.011 0.481