2024zwt

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Information

Transient

Name: AT2024zwt
Right ascension: 8h49m21.29s
Declination: 63d08m47.99s
Discovery Date: Oct. 25, 2024, 12:13 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.100

Host

Name: 2024zwt
Right ascension: 8h49m21.26s
Declination: 63d08m46.80s
Redshift: None
Photometric Redshift: 0.195
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 3.43
Cutout download processed 14.14
Global aperture construction processed 0.87
Local aperture photometry processed 4.23
Global aperture photometry processed 4.4
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.86
Host information processed 0.1
Global host SED inference processed 406.62
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.09
Processing status blocked 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) = 8h49m21.29s, 63d08m47.99s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 8h49m21.25s, 63d08m47.05s
semi major axis, semi minor axis (arcsec) = 4.5, 4.04
angle (degrees, anti-clockwise from east) = -69.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.7 1.45 22.822 0.584 AB
GALEX_NUV 7.59 2.06 21.700 0.295 AB
SDSS_u 12.6 4.14 21.149 0.357 AB
SDSS_g 29.66 1.87 20.219 0.068 AB
PanSTARRS_g 23.42 0.97 20.476 0.045 AB
SDSS_r 47.06 2.61 19.718 0.060 AB
PanSTARRS_r 49.67 1.26 19.660 0.028 AB
SDSS_i 82.62 3.64 19.107 0.048 AB
PanSTARRS_i 69.74 1.22 19.291 0.019 AB
PanSTARRS_z 79.32 2.93 19.152 0.040 AB
SDSS_z 89.62 14.54 19.019 0.176 AB
PanSTARRS_y 96.17 7.26 18.942 0.082 AB
2MASS_J 18.61 133.46 19.831 7.785 Vega
2MASS_H 194.35 221.77 16.811 1.239 Vega
2MASS_K 251.09 198.58 16.063 0.859 Vega
WISE_W1 61.48 9.8 16.729 0.173 Vega
WISE_W2 56.65 13.48 16.178 0.258 Vega
WISE_W3 80.4 62.62 13.963 0.846 Vega
WISE_W4 224.18 455.78 11.403 2.207 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.089 10.173 10.273
{\rm log}_{10}({\rm SFR}) 0.321 0.532 0.760
{\rm log}_{10}({\rm sSFR}) -9.845 -9.643 -9.428
{\rm stellar\ age} 6.019 6.849 8.803

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.091 -0.620 -0.245
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.840 -1.143 0.198

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.315 0.534
\delta -0.280 0.082 0.294
\tau_1/\tau_2 0.855 1.211 1.580
Q_{PAH} 0.810 2.185 4.118
U_{min} 2.765 7.989 14.716
{\rm log}_{10}(\gamma_e)\, -2.805 -1.933 -1.002

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.287 -2.957 -1.774
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.383 1.853

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.158 0.344 0.518
0.03-0.10 Gyr 0.341 0.601 0.852
0.10-0.32 Gyr -0.668 0.054 0.417
0.32-1.01 Gyr -1.091 -0.304 0.084
1.01-3.22 Gyr -0.901 -0.158 0.201
3.22-10.23 Gyr 0.054 0.330 0.481
10.23-11.36 Gyr 0.078 0.627 1.207