2025ggq

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Information

Transient

Name: AT2025ggq
Right ascension: 11h01m06.36s
Declination: -11d48m26.01s
Discovery Date: March 30, 2025, 6:30 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2025ggq
Right ascension: 11h01m06.43s
Declination: -11d48m25.51s
Redshift: 0.078401
Photometric Redshift: 0.087
 

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 1.89
Cutout download processed 4.33
Global aperture construction processed 0.72
Local aperture photometry processed 4.25
Global aperture photometry processed 4.29
Validate local photometry processed 0.02
Validate global photometry processed 12.37
Host information processed 0.1
Global host SED inference processed 384.83
Local host SED inference processed 470.37
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.09
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) = 11h01m06.36s, -11d48m26.01s
semi major axis, semi minor axis (arcsec) = 1.35, 1.35
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 68.3 0.43 19.314 0.007 AB
PanSTARRS_r 91.53 0.37 18.996 0.004 AB
PanSTARRS_i 112.3 0.42 18.774 0.004 AB
PanSTARRS_z 122.66 0.72 18.678 0.006 AB
PanSTARRS_y 133.65 1.86 18.585 0.015 AB

Aperture details

RA, DEC (J2000) = 11h01m06.41s, -11d48m25.38s
semi major axis, semi minor axis (arcsec) = 5.49, 4.34
angle (degrees, anti-clockwise from east) = -105.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 24.79 3.64 20.414 0.160 AB
GALEX_NUV 44.85 2.86 19.770 0.069 AB
PanSTARRS_g 225.55 1.42 18.017 0.007 AB
PanSTARRS_r 302.5 1.17 17.698 0.004 AB
PanSTARRS_i 379.71 1.38 17.451 0.004 AB
PanSTARRS_z 388.45 2.46 17.427 0.007 AB
PanSTARRS_y 436.4 6.59 17.300 0.016 AB
2MASS_J 622.86 162.12 16.019 0.283 Vega
2MASS_H 191.48 201.41 16.827 1.142 Vega
2MASS_K 629.91 287.59 15.064 0.496 Vega
WISE_W1 209.1 11.53 15.400 0.060 Vega
WISE_W2 136.64 15.66 15.222 0.124 Vega
WISE_W3 494.19 69.11 11.991 0.152 Vega
WISE_W4 798.15 522.69 10.025 0.711 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})\, 9.022 9.226 9.364
{\rm log}_{10}({\rm SFR}) -2.130 -0.950 0.057
{\rm log}_{10}({\rm sSFR}) -11.399 -10.232 -9.147
{\rm stellar\ age} 0.674 3.775 6.398

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.715 -1.140 -0.489
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.461 -0.774 -0.061

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.101 0.410 0.895
\delta -0.715 -0.310 0.099
\tau_1/\tau_2 0.666 1.068 1.459
Q_{PAH} 0.761 2.367 5.336
U_{min} 3.443 9.088 16.842
{\rm log}_{10}(\gamma_e)\, -3.122 -1.992 -0.778

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.331 -1.048 -0.264
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.408 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.959 -1.470 -0.888
0.03-0.10 Gyr -2.565 -0.891 0.209
0.10-0.33 Gyr -1.275 -0.263 0.551
0.33-1.07 Gyr -2.077 -0.376 0.117
1.07-3.50 Gyr -3.183 -0.790 -0.353
3.50-11.45 Gyr -4.208 -1.161 -0.586
11.45-12.72 Gyr -4.385 -1.200 -0.433

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.620 9.728 9.836
{\rm log}_{10}({\rm SFR}) -0.475 -0.096 0.274
{\rm log}_{10}({\rm sSFR}) -10.213 -9.796 -9.419
{\rm stellar\ age} 4.053 5.607 6.897

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.149 -0.831 -0.588
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.375 -0.085 0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.079 0.150 0.286
\delta -0.784 -0.396 -0.002
\tau_1/\tau_2 0.817 1.154 1.500
Q_{PAH} 0.794 1.936 3.793
U_{min} 2.431 7.406 13.702
{\rm log}_{10}(\gamma_e)\, -2.845 -1.973 -1.048

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.910 -2.642 -1.754
{\rm log}_{10}(\tau_{AGN})\, 1.022 1.452 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.781 -0.509 -0.332
0.03-0.10 Gyr -0.447 0.006 0.420
0.10-0.33 Gyr 0.031 0.310 0.559
0.33-1.07 Gyr -0.291 0.074 0.313
1.07-3.50 Gyr -0.482 -0.170 0.046
3.50-11.45 Gyr -0.612 -0.271 -0.071
11.45-12.72 Gyr -0.779 -0.233 0.229