2025qqm

Download data

Information

Transient

Name: AT2025qqm
Right ascension: 19h23m03.43s
Declination: 54d41m50.70s
Discovery Date: July 8, 2025, 6:51 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.087

Host

Name:
Right ascension: 19h23m03.79s
Declination: 54d41m34.91s
Redshift: 0.063458
Photometric Redshift: 0.052
 

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 6.92
Cutout download processed 14.92
Global aperture construction processed 0.72
Local aperture photometry processed 4.06
Global aperture photometry processed 3.64
Validate local photometry processed 0.02
Validate global photometry processed 10.91
Host information processed 0.15
Global host SED inference processed 413.83
Local host SED inference processed 470.18
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) = 19h23m03.43s, 54d41m50.70s
semi major axis, semi minor axis (arcsec) = 1.64, 1.64
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 7.49 0.36 21.714 0.052 AB
PanSTARRS_r 11.23 0.46 21.274 0.044 AB
PanSTARRS_i 15.07 0.51 20.955 0.037 AB
PanSTARRS_z 17.21 1.18 20.811 0.075 AB
PanSTARRS_y 8.12 2.96 21.626 0.396 AB

Aperture details

RA, DEC (J2000) = 19h23m03.76s, 54d41m35.34s
semi major axis, semi minor axis (arcsec) = 20.86, 19.57
angle (degrees, anti-clockwise from east) = -95.89

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 139.38 7.02 18.539 0.055 AB
PanSTARRS_g 1708.88 4.38 15.818 0.003 AB
PanSTARRS_r 3065.49 5.62 15.184 0.002 AB
PanSTARRS_i 4516.81 6.29 14.763 0.002 AB
PanSTARRS_z 5387.26 14.58 14.572 0.003 AB
PanSTARRS_y 6447.74 37.77 14.376 0.006 AB
2MASS_H 9667.38 910.71 12.569 0.102 Vega
WISE_W1 4655.26 46.13 12.031 0.011 Vega
WISE_W3 9515.15 121.88 8.780 0.014 Vega
WISE_W4 9725.48 773.47 7.310 0.086 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})\, 8.129 8.355 8.507
{\rm log}_{10}({\rm SFR}) -2.181 -1.348 -0.280
{\rm log}_{10}({\rm sSFR}) -10.581 -9.726 -8.355
{\rm stellar\ age} 0.687 5.282 7.364

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.629 -1.008 -0.261
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.443 -0.636 0.089

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.246 0.704 1.533
\delta -0.445 -0.022 0.244
\tau_1/\tau_2 0.662 1.061 1.440
Q_{PAH} 1.022 2.771 5.336
U_{min} 3.224 8.701 16.179
{\rm log}_{10}(\gamma_e)\, -2.962 -1.985 -0.751

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.522 -0.281 0.217
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.510 1.903

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.772 -1.849 -1.148
0.03-0.10 Gyr -2.297 -1.277 -0.137
0.10-0.33 Gyr -2.531 -1.532 -0.687
0.33-1.08 Gyr -3.525 -1.642 -1.052
1.08-3.54 Gyr -3.942 -1.704 -1.317
3.54-11.62 Gyr -4.337 -1.760 -1.402
11.62-12.91 Gyr -4.216 -1.809 -1.135

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.974 11.024 11.089
{\rm log}_{10}({\rm SFR}) 0.608 0.939 1.239
{\rm log}_{10}({\rm sSFR}) -10.444 -10.106 -9.742
{\rm stellar\ age} 7.238 8.091 10.668

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.537 -0.325 -0.199
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.705 -0.099 0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.135 0.220 0.418
\delta -0.837 -0.542 -0.175
\tau_1/\tau_2 0.700 1.134 1.569
Q_{PAH} 0.535 1.379 2.555
U_{min} 2.661 7.413 13.702
{\rm log}_{10}(\gamma_e)\, -3.257 -2.427 -1.661

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.712 -1.587 -1.262
{\rm log}_{10}(\tau_{AGN})\, 1.197 1.448 1.779

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.183 0.546 0.755
0.03-0.10 Gyr 0.625 1.044 1.375
0.10-0.33 Gyr 0.123 0.676 1.103
0.33-1.08 Gyr -0.317 0.319 0.703
1.08-3.54 Gyr -0.293 0.472 0.879
3.54-11.62 Gyr 0.725 1.155 1.268
11.62-12.91 Gyr 0.924 1.455 2.090