2025qqw

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Information

Transient

Name: AT2025qqw
Right ascension: 11h29m15.76s
Declination: 51d31m17.39s
Discovery Date: July 7, 2025, 5:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.009

Host

Name: 35391
Right ascension: 11h29m16.12s
Declination: 51d31m23.54s
Redshift: 0.032738
Photometric Redshift:
 

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 4.98
Cutout download processed 26.12
Global aperture construction processed 0.64
Local aperture photometry processed 6.5
Global aperture photometry processed 5.85
Validate local photometry processed 0.03
Validate global photometry processed 17.24
Host information processed 0.14
Global host SED inference processed 391.0
Local host SED inference processed 505.13
Transient information processed 0.0
Transient MWEBV processed 0.14
Host MWEBV processed 0.04
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) = 11h29m15.76s, 51d31m17.39s
semi major axis, semi minor axis (arcsec) = 3.06, 3.06
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 47.24 2.7 19.714 0.062 AB
SDSS_g 192.8 3.67 18.187 0.021 AB
DES_g 194.53 0.91 18.178 0.005 AB
PanSTARRS_g 210.45 0.74 18.092 0.004 AB
SDSS_r 349.26 5.02 17.542 0.016 AB
PanSTARRS_r 381.83 0.97 17.445 0.003 AB
SDSS_i 481.29 6.03 17.194 0.014 AB
PanSTARRS_i 502.85 1.01 17.146 0.002 AB
PanSTARRS_z 620.66 2.13 16.918 0.004 AB
SDSS_z 594.47 10.59 16.965 0.019 AB
DES_z 606.17 5.85 16.944 0.010 AB
PanSTARRS_y 734.08 5.03 16.736 0.007 AB
2MASS_J 896.19 61.53 15.624 0.075 Vega
2MASS_H 1057.72 112.03 14.971 0.115 Vega
2MASS_K 997.95 108.74 14.564 0.118 Vega

Aperture details

RA, DEC (J2000) = 11h29m16.12s, 51d31m23.72s
semi major axis, semi minor axis (arcsec) = 35.67, 9.77
angle (degrees, anti-clockwise from east) = -170.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 143.48 8.57 18.508 0.065 AB
GALEX_NUV 203.49 2.27 18.129 0.012 AB
SDSS_u 554.11 14.24 17.041 0.028 AB
SDSS_g 2729.16 14.28 15.310 0.006 AB
DES_g 2720.07 3.46 15.314 0.001 AB
PanSTARRS_g 2807.44 4.2 15.279 0.002 AB
SDSS_r 5073.92 20.11 14.637 0.004 AB
PanSTARRS_r 5113.1 5.42 14.628 0.001 AB
SDSS_i 7038.5 24.95 14.281 0.004 AB
PanSTARRS_i 6831.89 5.95 14.314 0.001 AB
PanSTARRS_z 8677.49 12.49 14.054 0.002 AB
SDSS_z 8845.55 57.55 14.033 0.007 AB
DES_z 8840.63 22.68 14.034 0.003 AB
PanSTARRS_y 10177.07 30.31 13.881 0.003 AB
2MASS_J 13645.65 379.32 12.668 0.030 Vega
2MASS_H 16635.79 692.32 11.980 0.045 Vega
2MASS_K 16468.42 673.4 11.521 0.044 Vega
WISE_W1 8117.42 54.23 11.427 0.007 Vega
WISE_W2 5270.56 58.77 11.256 0.012 Vega
WISE_W3 23790.47 212.37 7.785 0.010 Vega
WISE_W4 52561.17 2126.24 5.478 0.044 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})\, 9.410 9.529 9.642
{\rm log}_{10}({\rm SFR}) -1.530 -0.866 -0.411
{\rm log}_{10}({\rm sSFR}) -11.165 -10.443 -9.915
{\rm stellar\ age} 6.592 8.101 11.514

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.593 -1.002 -0.633
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.867 -1.285 0.224

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.320 0.727 1.068
\delta -0.545 -0.202 0.134
\tau_1/\tau_2 0.655 1.015 1.371
Q_{PAH} 0.428 1.721 3.884
U_{min} 2.682 7.960 15.129
{\rm log}_{10}(\gamma_e)\, -3.369 -2.348 -1.007

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.857 -1.616 -0.625
{\rm log}_{10}(\tau_{AGN})\, 0.881 1.305 1.880

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.627 -0.865 -0.495
0.03-0.10 Gyr -1.782 -0.913 -0.352
0.10-0.33 Gyr -2.194 -1.032 -0.422
0.33-1.09 Gyr -2.496 -1.107 -0.503
1.09-3.62 Gyr -2.443 -0.886 -0.404
3.62-11.99 Gyr -0.994 -0.423 -0.225
11.99-13.32 Gyr -0.727 -0.125 0.662

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.684 10.736 10.797
{\rm log}_{10}({\rm SFR}) -0.125 0.095 0.304
{\rm log}_{10}({\rm sSFR}) -10.879 -10.633 -10.425
{\rm stellar\ age} 7.489 8.214 9.937

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.804 -0.565 -0.395
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.771 -1.461 -0.332

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.504 0.646 0.830
\delta 0.174 0.260 0.337
\tau_1/\tau_2 0.565 0.944 1.335
Q_{PAH} 0.899 1.757 2.953
U_{min} 2.688 7.641 14.494
{\rm log}_{10}(\gamma_e)\, -2.269 -1.546 -1.050

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.153 -1.664 -1.246
{\rm log}_{10}(\tau_{AGN})\, 1.250 1.733 2.001

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.157 0.153 0.425
0.03-0.10 Gyr -0.415 0.051 0.321
0.10-0.33 Gyr -0.436 0.061 0.379
0.33-1.09 Gyr -0.469 0.080 0.371
1.09-3.62 Gyr -0.212 0.327 0.656
3.62-11.99 Gyr 0.659 0.881 0.986
11.99-13.32 Gyr 0.592 1.105 1.622