2025qqv

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Information

Transient

Name: AT2025qqv
Right ascension: 13h18m37.45s
Declination: 15d41m01.06s
Discovery Date: July 3, 2025, 4:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name:
Right ascension: 13h18m37.49s
Declination: 15d41m01.65s
Redshift: None
Photometric Redshift: 0.121
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 14.84
Transient MWEBV processed 0.1
Host match processed 6.75
Host information processed 0.18
Host MWEBV processed 0.08
Global aperture construction processed 2.77
Global aperture photometry processed 3.65
Validate global photometry processed 10.77
Global host SED inference processed 431.82
Local aperture photometry processed 4.38
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 13h18m37.45s, 15d41m01.06s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 13h18m37.50s, 15d41m01.97s
semi major axis, semi minor axis (arcsec) = 4.63, 3.89
angle (degrees, anti-clockwise from east) = -32.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.69 2.43 22.013 0.463 AB
GALEX_NUV 5.45 1.1 22.060 0.220 AB
PanSTARRS_g 16.48 1.09 20.858 0.072 AB
PanSTARRS_r 26.37 1.1 20.347 0.045 AB
PanSTARRS_i 31.99 1.13 20.138 0.039 AB
PanSTARRS_z 29.29 2.14 20.233 0.079 AB
PanSTARRS_y 16.4 5.29 20.863 0.350 AB
2MASS_J 121.0 93.79 17.798 0.842 Vega
2MASS_H 276.14 143.0 16.430 0.562 Vega
2MASS_K -2.4 166.89 Vega
WISE_W1 18.29 7.48 18.045 0.444 Vega
WISE_W2 18.41 10.33 17.399 0.609 Vega
WISE_W3 43.68 54.18 14.625 1.347 Vega
WISE_W4 -64.33 349.19 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 8.776 9.056 9.205
{\rm log}_{10}({\rm SFR}) -0.741 -0.326 0.066
{\rm log}_{10}({\rm sSFR}) -9.835 -9.359 -8.811
{\rm stellar\ age} 3.041 5.516 7.016

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.609 -0.961 -0.277
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.042 -0.607 -0.227

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.428 0.795
\delta -0.342 0.131 0.315
\tau_1/\tau_2 0.697 1.061 1.440
Q_{PAH} 1.789 3.816 5.780
U_{min} 3.453 8.005 15.149
{\rm log}_{10}(\gamma_e)\, -2.913 -1.825 -0.767

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.295 -1.013 -0.292
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.417 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.636 -0.316 -0.013
0.03-0.10 Gyr -0.866 -0.341 0.123
0.10-0.32 Gyr -1.099 -0.550 -0.096
0.32-1.05 Gyr -1.374 -0.813 -0.437
1.05-3.39 Gyr -1.505 -0.908 -0.629
3.39-10.98 Gyr -1.595 -0.938 -0.667
10.98-12.20 Gyr -1.803 -0.902 -0.371