2024ylg

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Information

Transient

Name: AT2024ylg
Right ascension: 3h09m07.85s
Declination: 21d16m30.93s
Discovery Date: Sept. 9, 2024, 12:35 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.207

Host

Name: 2024ylg
Right ascension: 3h09m08.12s
Declination: 21d16m33.78s
Redshift: None
Photometric Redshift: 0.173
 

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 1.83
Cutout download processed 3.74
Global aperture construction processed 0.91
Local aperture photometry processed 3.36
Global aperture photometry processed 3.73
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.73
Host information processed 0.08
Global host SED inference processed 2475.84
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.08
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) = 3h09m07.85s, 21d16m30.93s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 3h09m08.12s, 21d16m33.88s
semi major axis, semi minor axis (arcsec) = 6.13, 4.22
angle (degrees, anti-clockwise from east) = -50.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.2 3.56 21.099 0.293 AB
GALEX_NUV 9.18 2.88 21.493 0.341 AB
PanSTARRS_g 32.87 1.4 20.108 0.046 AB
PanSTARRS_r 58.57 1.4 19.481 0.026 AB
PanSTARRS_i 83.62 1.67 19.094 0.022 AB
PanSTARRS_z 92.77 3.2 18.981 0.037 AB
PanSTARRS_y 121.6 6.01 18.688 0.054 AB
2MASS_J -139.31 125.64 Vega
2MASS_H 340.93 185.15 16.201 0.590 Vega
2MASS_K 356.36 244.22 15.682 0.744 Vega
WISE_W1 104.55 14.81 16.153 0.154 Vega
WISE_W2 108.21 16.93 15.475 0.170 Vega
WISE_W3 132.33 108.4 13.422 0.889 Vega
WISE_W4 -826.03 597.97 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})\, 10.060 10.134 10.209
{\rm log}_{10}({\rm SFR}) 0.415 0.603 0.792
{\rm log}_{10}({\rm sSFR}) -9.739 -9.541 -9.327
{\rm stellar\ age} 5.974 6.728 8.209

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.279 -0.025 0.121
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.781 -1.545 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.013 0.047 0.139
\delta -0.232 0.160 0.345
\tau_1/\tau_2 0.761 1.162 1.540
Q_{PAH} 1.702 3.611 5.612
U_{min} 2.732 7.714 14.458
{\rm log}_{10}(\gamma_e)\, -2.458 -1.343 -0.542

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.435 -1.682 -0.944
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.534 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.187 0.337 0.463
0.03-0.10 Gyr 0.448 0.691 0.906
0.10-0.32 Gyr -0.326 0.112 0.363
0.32-1.02 Gyr -0.634 -0.166 0.104
1.02-3.27 Gyr -0.492 -0.056 0.205
3.27-10.45 Gyr 0.087 0.277 0.394
10.45-11.61 Gyr 0.079 0.509 1.021