2025srq

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Information

Transient

Name: AT2025srq
Right ascension: 11h22m17.28s
Declination: 31d19m04.23s
Discovery Date: July 25, 2025, 3:57 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name: 1941556
Right ascension: 11h22m17.28s
Declination: 31d19m02.50s
Redshift: 0.084469
Photometric Redshift: 0.084
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 38.0
Transient MWEBV processed 0.04
Host match processed 4.02
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.7
Global aperture photometry processed 6.37
Validate global photometry processed 16.54
Global host SED inference processed 743.49
Local aperture photometry processed 6.95
Validate local photometry processed 0.02
Local host SED inference processed 423.66
 

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) = 11h22m17.28s, 31d19m04.23s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
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 23.08 1.0 20.492 0.047 AB
PanSTARRS_r 48.4 0.51 19.688 0.012 AB
DES_r 49.67 1.14 19.660 0.025 AB
SDSS_i 57.4 2.19 19.503 0.041 AB
PanSTARRS_i 69.2 0.45 19.300 0.007 AB
PanSTARRS_z 76.24 0.75 19.195 0.011 AB
DES_z 78.18 1.93 19.167 0.027 AB
PanSTARRS_y 89.65 1.68 19.019 0.020 AB

Aperture details

RA, DEC (J2000) = 11h22m17.32s, 31d19m02.50s
semi major axis, semi minor axis (arcsec) = 9.68, 7.2
angle (degrees, anti-clockwise from east) = -35.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 134.78 6.56 18.576 0.053 AB
SDSS_g 293.74 4.97 17.730 0.018 AB
DES_g 290.99 3.59 17.740 0.013 AB
PanSTARRS_g 309.66 2.36 17.673 0.008 AB
SDSS_r 459.58 6.64 17.244 0.016 AB
PanSTARRS_r 465.38 3.28 17.230 0.008 AB
DES_r 513.42 3.8 17.124 0.008 AB
SDSS_i 646.03 9.27 16.874 0.016 AB
PanSTARRS_i 636.55 2.85 16.890 0.005 AB
PanSTARRS_z 702.54 4.79 16.783 0.007 AB
SDSS_z 828.14 26.45 16.605 0.035 AB
DES_z 748.52 6.43 16.714 0.009 AB
PanSTARRS_y 797.01 10.96 16.646 0.015 AB
2MASS_J 972.55 164.1 15.535 0.183 Vega
2MASS_H 1089.34 283.9 14.939 0.283 Vega
2MASS_K 874.62 291.6 14.708 0.362 Vega
WISE_W1 444.15 16.4 14.582 0.040 Vega
WISE_W2 279.0 20.45 14.447 0.080 Vega
WISE_W3 640.74 101.53 11.709 0.172 Vega
WISE_W4 721.12 608.87 10.135 0.917 Vega
 

Imaging data

 

Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.333 9.454 9.599
{\rm log}_{10}({\rm SFR}) -1.473 -0.878 -0.307
{\rm log}_{10}({\rm sSFR}) -10.924 -10.344 -9.748
{\rm stellar\ age} 5.851 7.444 10.641

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.534 -0.979 -0.433
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.347 -0.601 0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.389 0.692 0.988
\delta -0.496 -0.216 0.099
\tau_1/\tau_2 0.679 1.046 1.408
Q_{PAH} 0.743 2.410 5.105
U_{min} 2.925 8.000 14.665
{\rm log}_{10}(\gamma_e)\, -2.932 -1.778 -0.565

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.533 -0.884 -0.244
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.469 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.352 -0.867 -0.412
0.03-0.10 Gyr -1.803 -0.935 -0.245
0.10-0.33 Gyr -2.338 -1.175 -0.545
0.33-1.07 Gyr -2.562 -1.136 -0.512
1.07-3.48 Gyr -2.424 -0.812 -0.397
3.48-11.38 Gyr -1.079 -0.482 -0.266
11.38-12.65 Gyr -0.945 -0.279 0.587

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.236 10.308 10.404
{\rm log}_{10}({\rm SFR}) -0.387 0.242 0.846
{\rm log}_{10}({\rm sSFR}) -10.645 -10.086 -9.429
{\rm stellar\ age} 7.013 7.838 10.806

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.167 -0.733 -0.517
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.127 0.304 0.435

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.050 0.153 0.314
\delta -0.874 -0.545 0.019
\tau_1/\tau_2 0.586 1.010 1.464
Q_{PAH} 0.589 1.863 4.202
U_{min} 2.619 7.734 15.325
{\rm log}_{10}(\gamma_e)\, -3.045 -1.627 -0.549

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.917 -2.650 -1.731
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.555 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.774 -0.252 -0.010
0.03-0.10 Gyr -0.362 0.353 0.997
0.10-0.33 Gyr -2.220 -0.356 0.124
0.33-1.07 Gyr -2.822 -0.505 -0.069
1.07-3.48 Gyr -1.941 -0.283 0.203
3.48-11.38 Gyr -0.168 0.436 0.574
11.38-12.65 Gyr 0.076 0.714 1.440