2023vvi

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Information

Transient

Name: AT2023vvi
Right ascension: 3h53m20.39s
Declination: 31d08m07.46s
Discovery Date: Oct. 25, 2023, 6:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.404

Host

Name: 2023vvi
Right ascension: 3h53m20.41s
Declination: 31d08m07.87s
Redshift: None
Photometric Redshift: 0.085
 

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 2.24
Cutout download processed 2.07
Global aperture construction processed 1.16
Local aperture photometry processed 3.37
Global aperture photometry processed 3.32
Validate local photometry processed 0.02
Validate global photometry processed 13.55
Host information processed 0.09
Global host SED inference processed 747.13
Local host SED inference processed 474.14
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.1
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) = 3h53m20.39s, 31d08m07.46s
semi major axis, semi minor axis (arcsec) = 1.25, 1.25
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 7.1 0.36 21.773 0.055 AB
PanSTARRS_i 12.29 0.48 21.177 0.042 AB
PanSTARRS_z 17.18 0.85 20.813 0.054 AB
PanSTARRS_y 30.67 1.83 20.183 0.065 AB

Aperture details

RA, DEC (J2000) = 3h53m20.39s, 31d08m07.87s
semi major axis, semi minor axis (arcsec) = 1.96, 1.41
angle (degrees, anti-clockwise from east) = -108.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 5.56 0.47 22.038 0.092 AB
PanSTARRS_r 7.91 0.44 21.655 0.060 AB
PanSTARRS_i 13.65 0.56 21.062 0.044 AB
PanSTARRS_z 18.93 0.96 20.707 0.055 AB
PanSTARRS_y 35.12 2.0 20.036 0.062 AB
2MASS_J 2.06 76.02 22.220 40.064 Vega
2MASS_H 66.07 112.81 17.982 1.854 Vega
2MASS_K 13.36 113.13 19.247 9.190 Vega
WISE_W1 12.46 10.31 18.462 0.898 Vega
WISE_W2 -3.77 13.03 Vega
WISE_W3 -16.11 65.18 Vega
WISE_W4 69.25 450.76 12.679 7.067 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})\, 8.899 9.114 9.269
{\rm log}_{10}({\rm SFR}) -1.520 -0.789 0.039
{\rm log}_{10}({\rm sSFR}) -10.697 -9.925 -8.954
{\rm stellar\ age} 2.134 6.112 7.934

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.037 -0.178 0.108
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.964 -0.287 0.222

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.588 1.195 1.855
\delta -0.222 0.030 0.255
\tau_1/\tau_2 0.643 1.045 1.431
Q_{PAH} 0.715 2.254 4.617
U_{min} 3.468 8.581 15.847
{\rm log}_{10}(\gamma_e)\, -2.882 -1.656 -0.470

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.919 -0.747 0.020
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.557 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.680 -0.912 -0.241
0.03-0.10 Gyr -1.771 -0.910 0.103
0.10-0.33 Gyr -2.101 -1.037 -0.278
0.33-1.07 Gyr -2.546 -1.009 -0.384
1.07-3.48 Gyr -2.776 -0.951 -0.602
3.48-11.37 Gyr -2.511 -0.907 -0.590
11.37-12.64 Gyr -2.480 -0.921 -0.216

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.267 8.566 8.876
{\rm log}_{10}({\rm SFR}) -0.654 -0.047 0.430
{\rm log}_{10}({\rm sSFR}) -9.393 -8.583 -7.920
{\rm stellar\ age} 0.068 0.215 3.105

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.114 -0.063 0.135
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.672 -0.461 -0.275

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.945 1.250 1.834
\delta -0.100 0.127 0.323
\tau_1/\tau_2 0.550 1.011 1.471
Q_{PAH} 1.297 3.912 5.826
U_{min} 3.833 10.396 18.273
{\rm log}_{10}(\gamma_e)\, -2.910 -1.585 -0.455

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.956 -2.306 -0.711
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.394 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.586 -0.379 -0.016
0.03-0.10 Gyr -1.153 -0.007 0.577
0.10-0.33 Gyr -2.177 -0.255 0.346
0.33-1.07 Gyr -4.887 -2.721 -0.893
1.07-3.48 Gyr -8.200 -4.681 -1.534
3.48-11.37 Gyr -9.617 -5.131 -1.793
11.37-12.64 Gyr -9.942 -4.799 -1.645