2025qll

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Information

Transient

Name: AT2025qll
Right ascension: 12h18m34.91s
Declination: -1d35m54.45s
Discovery Date: May 15, 2025, 6:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 1114941
Right ascension: 12h18m34.80s
Declination: -1d35m55.14s
Redshift: 0.079684
Photometric Redshift: 0.079
 

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 4.78
Cutout download processed 29.34
Global aperture construction processed 0.61
Local aperture photometry processed 7.01
Global aperture photometry processed 6.09
Validate local photometry processed 0.03
Validate global photometry processed 16.86
Host information processed 0.15
Global host SED inference processed 389.56
Local host SED inference processed 433.0
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 12h18m34.91s, -1d35m54.45s
semi major axis, semi minor axis (arcsec) = 1.33, 1.33
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 31.0 0.27 20.172 0.010 AB
PanSTARRS_g 33.58 0.3 20.085 0.010 AB
SDSS_r 46.06 1.87 19.742 0.044 AB
PanSTARRS_r 45.6 0.42 19.753 0.010 AB
DES_r 48.77 0.61 19.680 0.014 AB
SDSS_i 62.57 2.31 19.409 0.040 AB
PanSTARRS_i 60.98 0.61 19.437 0.011 AB
PanSTARRS_z 64.97 0.81 19.368 0.014 AB
SDSS_z 75.54 4.53 19.205 0.065 AB
DES_z 65.86 1.47 19.353 0.024 AB
PanSTARRS_y 70.42 1.83 19.281 0.028 AB

Aperture details

RA, DEC (J2000) = 12h18m34.75s, -1d35m54.41s
semi major axis, semi minor axis (arcsec) = 9.24, 5.26
angle (degrees, anti-clockwise from east) = -32.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 33.21 1.49 20.097 0.049 AB
GALEX_NUV 56.63 1.19 19.517 0.023 AB
SDSS_u 89.19 6.3 19.024 0.077 AB
SDSS_g 341.67 5.26 17.566 0.017 AB
DES_g 347.62 1.01 17.547 0.003 AB
PanSTARRS_g 364.11 1.47 17.497 0.004 AB
SDSS_r 513.23 6.75 17.124 0.014 AB
PanSTARRS_r 504.3 2.08 17.143 0.004 AB
DES_r 536.83 2.11 17.075 0.004 AB
SDSS_i 670.66 8.76 16.834 0.014 AB
PanSTARRS_i 656.02 3.07 16.858 0.005 AB
PanSTARRS_z 717.83 4.16 16.760 0.006 AB
SDSS_z 796.89 22.01 16.647 0.030 AB
DES_z 717.74 5.06 16.760 0.008 AB
PanSTARRS_y 809.51 9.5 16.629 0.013 AB
2MASS_J 1255.69 163.85 15.258 0.142 Vega
2MASS_H 1615.64 223.33 14.512 0.150 Vega
2MASS_K 1035.97 336.34 14.524 0.352 Vega
WISE_W1 435.87 15.41 14.603 0.038 Vega
WISE_W2 304.29 21.33 14.353 0.076 Vega
WISE_W3 1138.04 130.67 11.086 0.125 Vega
WISE_W4 1241.11 670.91 9.545 0.587 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})\, 8.904 9.072 9.205
{\rm log}_{10}({\rm SFR}) -1.415 -0.788 -0.246
{\rm log}_{10}({\rm sSFR}) -10.517 -9.871 -9.271
{\rm stellar\ age} 2.480 5.515 6.994

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.612 -1.060 -0.588
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.636 -0.945 0.015

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.485 0.947
\delta -0.656 -0.194 0.245
\tau_1/\tau_2 0.721 1.059 1.394
Q_{PAH} 0.792 2.344 4.695
U_{min} 2.980 8.235 15.140
{\rm log}_{10}(\gamma_e)\, -2.999 -1.900 -0.638

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.649 -0.756 -0.096
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.435 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.447 -1.077 -0.719
0.03-0.10 Gyr -1.502 -0.741 -0.121
0.10-0.33 Gyr -1.289 -0.577 -0.092
0.33-1.07 Gyr -1.242 -0.689 -0.297
1.07-3.50 Gyr -1.353 -0.804 -0.564
3.50-11.44 Gyr -1.777 -0.955 -0.683
11.44-12.71 Gyr -1.923 -0.957 -0.450

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.058 10.125 10.207
{\rm log}_{10}({\rm SFR}) -0.302 -0.071 0.140
{\rm log}_{10}({\rm sSFR}) -10.450 -10.208 -9.987
{\rm stellar\ age} 5.165 6.163 7.167

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.207 -0.882 -0.619
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.688 -0.852 0.122

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.119 0.232 0.383
\delta -0.226 0.095 0.284
\tau_1/\tau_2 0.843 1.184 1.539
Q_{PAH} 0.626 1.856 3.959
U_{min} 2.509 6.965 14.157
{\rm log}_{10}(\gamma_e)\, -2.872 -1.735 -0.838

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.574 -2.201 -1.519
{\rm log}_{10}(\tau_{AGN})\, 1.113 1.530 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.418 -0.235 -0.089
0.03-0.10 Gyr -0.315 -0.017 0.238
0.10-0.33 Gyr 0.047 0.296 0.504
0.33-1.07 Gyr 0.110 0.348 0.547
1.07-3.50 Gyr 0.056 0.277 0.441
3.50-11.44 Gyr 0.001 0.203 0.349
11.44-12.71 Gyr -0.243 0.209 0.621