2024vkt

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Information

Transient

Name: AT2024vkt
Right ascension: 8h10m04.89s
Declination: 46d11m33.05s
Discovery Date: Sept. 15, 2024, 11:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name: 2024vkt
Right ascension: 8h10m05.48s
Declination: 46d11m34.98s
Redshift: 0.031603
Photometric Redshift: 0.048
 

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 2.16
Cutout download processed 3.25
Global aperture construction processed 0.59
Local aperture photometry processed 3.33
Global aperture photometry processed 3.61
Validate local photometry processed 0.02
Validate global photometry processed 10.65
Host information processed 0.09
Global host SED inference processed 764.0
Local host SED inference processed 470.02
Transient information processed 0.0
Transient MWEBV processed 0.16
Host MWEBV processed 0.06
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) = 8h10m04.89s, 46d11m33.05s
semi major axis, semi minor axis (arcsec) = 3.17, 3.17
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 127.19 0.77 18.639 0.007 AB
PanSTARRS_r 230.56 1.14 17.993 0.005 AB
PanSTARRS_i 305.13 1.05 17.689 0.004 AB
PanSTARRS_z 368.23 2.13 17.485 0.006 AB
PanSTARRS_y 449.39 5.42 17.268 0.013 AB
2MASS_J 537.45 68.42 16.179 0.138 Vega
2MASS_H 624.88 123.87 15.543 0.215 Vega
2MASS_K 433.77 100.95 15.469 0.253 Vega

Aperture details

RA, DEC (J2000) = 8h10m05.46s, 46d11m35.14s
semi major axis, semi minor axis (arcsec) = 32.1, 24.81
angle (degrees, anti-clockwise from east) = -123.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 8046.04 47.58 14.136 0.006 AB
2MASS_J 9319.34 641.07 13.082 0.075 Vega
2MASS_H 11314.82 1159.9 12.398 0.111 Vega
2MASS_K 8072.49 948.76 12.295 0.128 Vega
WISE_W2 2827.89 128.09 11.932 0.049 Vega
WISE_W3 8995.07 582.78 8.841 0.070 Vega
WISE_W4 12003.77 2193.68 7.082 0.198 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})\, 9.110 9.268 9.416
{\rm log}_{10}({\rm SFR}) -1.773 -1.073 -0.509
{\rm log}_{10}({\rm sSFR}) -11.118 -10.361 -9.749
{\rm stellar\ age} 5.905 7.699 10.746

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.397 -0.838 -0.459
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.715 -0.252 0.288

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.272 0.714 1.127
\delta -0.613 -0.193 0.209
\tau_1/\tau_2 0.622 0.976 1.350
Q_{PAH} 0.536 2.199 4.592
U_{min} 2.509 7.678 14.791
{\rm log}_{10}(\gamma_e)\, -3.555 -2.655 -1.031

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.627 -1.379 -0.623
{\rm log}_{10}(\tau_{AGN})\, 0.886 1.331 1.723

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.683 -1.038 -0.604
0.03-0.10 Gyr -2.178 -1.169 -0.457
0.10-0.33 Gyr -2.333 -1.238 -0.595
0.33-1.10 Gyr -2.287 -1.171 -0.661
1.10-3.63 Gyr -2.199 -0.966 -0.582
3.63-12.00 Gyr -1.456 -0.710 -0.487
12.00-13.33 Gyr -1.179 -0.466 0.316

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.264 10.448 10.616
{\rm log}_{10}({\rm SFR}) -0.559 0.244 0.835
{\rm log}_{10}({\rm sSFR}) -10.962 -10.195 -9.572
{\rm stellar\ age} 5.149 7.807 11.590

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.019 -0.517 -0.194
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.456 -0.675 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.329 0.574
\delta -0.854 -0.475 0.006
\tau_1/\tau_2 0.280 0.700 1.208
Q_{PAH} 0.307 1.242 4.171
U_{min} 2.584 7.593 14.428
{\rm log}_{10}(\gamma_e)\, -3.568 -2.681 -1.223

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.467 -3.469 -2.064
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.662 1.993

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.087 -0.034 0.513
0.03-0.10 Gyr -1.316 0.187 0.947
0.10-0.33 Gyr -2.244 -0.181 0.544
0.33-1.10 Gyr -2.650 -0.271 0.546
1.10-3.63 Gyr -1.770 0.012 0.632
3.63-12.00 Gyr -0.696 0.407 0.703
12.00-13.33 Gyr -0.332 0.678 1.633