2025vqy

Download data

Information

Transient

Name: AT2025vqy
Right ascension: 1h38m30.70s
Declination: 19d09m04.92s
Discovery Date: Aug. 27, 2025, 11:59 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name:
Right ascension: 1h38m30.80s
Declination: 19d09m06.55s
Redshift: 0.058921
Photometric Redshift: 0.057
 

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 5.59
Cutout download processed 38.87
Global aperture construction processed 0.64
Local aperture photometry processed 6.69
Global aperture photometry processed 5.75
Validate local photometry processed 0.02
Validate global photometry processed 16.72
Host information processed 0.14
Global host SED inference processed 472.35
Local host SED inference processed 445.35
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.03
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) = 1h38m30.70s, 19d09m04.92s
semi major axis, semi minor axis (arcsec) = 1.76, 1.76
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 23.64 2.21 20.466 0.101 AB
SDSS_g 127.65 2.99 18.635 0.025 AB
DES_g 140.87 0.49 18.528 0.004 AB
PanSTARRS_g 132.57 0.53 18.594 0.004 AB
SDSS_r 291.58 4.52 17.738 0.017 AB
PanSTARRS_r 297.0 0.67 17.718 0.002 AB
DES_r 350.32 1.58 17.539 0.005 AB
SDSS_i 444.11 5.6 17.281 0.014 AB
PanSTARRS_i 458.76 0.81 17.246 0.002 AB
PanSTARRS_z 593.98 1.73 16.966 0.003 AB
SDSS_z 629.61 8.43 16.902 0.015 AB
DES_z 679.38 4.01 16.820 0.006 AB
PanSTARRS_y 724.18 3.0 16.750 0.004 AB

Aperture details

RA, DEC (J2000) = 1h38m30.78s, 19d09m06.61s
semi major axis, semi minor axis (arcsec) = 13.28, 8.28
angle (degrees, anti-clockwise from east) = -40.58

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.07 3.29 21.196 0.296 AB
GALEX_NUV 21.95 3.75 20.546 0.186 AB
SDSS_u 136.08 11.61 18.565 0.093 AB
SDSS_g 925.87 8.62 16.484 0.010 AB
DES_g 1037.98 1.45 16.360 0.002 AB
PanSTARRS_g 1043.06 2.83 16.354 0.003 AB
SDSS_r 2269.18 13.4 15.510 0.006 AB
PanSTARRS_r 2292.74 3.6 15.499 0.002 AB
DES_r 2590.96 4.45 15.366 0.002 AB
SDSS_i 3542.25 17.1 15.027 0.005 AB
PanSTARRS_i 3570.67 4.42 15.018 0.001 AB
PanSTARRS_z 4634.77 9.77 14.735 0.002 AB
SDSS_z 5125.56 37.11 14.626 0.008 AB
DES_z 5106.04 11.16 14.630 0.002 AB
PanSTARRS_y 5907.56 17.54 14.471 0.003 AB
2MASS_J 7747.28 239.17 13.282 0.034 Vega
2MASS_H 8989.4 350.74 12.648 0.042 Vega
2MASS_K 8622.59 431.38 12.223 0.054 Vega
WISE_W1 3871.95 35.24 12.231 0.010 Vega
WISE_W2 2195.59 38.26 12.207 0.019 Vega
WISE_W3 1300.91 113.38 10.940 0.095 Vega
WISE_W4 992.86 524.63 9.788 0.574 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})\, 9.906 10.016 10.130
{\rm log}_{10}({\rm SFR}) -1.109 -0.547 -0.035
{\rm log}_{10}({\rm sSFR}) -11.193 -10.577 -10.005
{\rm stellar\ age} 5.599 7.295 9.241

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.755 -0.421 -0.171
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.749 -0.449 0.297

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.481 0.686 1.056
\delta -0.883 -0.659 -0.334
\tau_1/\tau_2 0.569 0.896 1.208
Q_{PAH} 0.843 2.431 4.662
U_{min} 2.844 7.822 14.713
{\rm log}_{10}(\gamma_e)\, -2.972 -1.618 -0.607

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.025 -2.033 -0.782
{\rm log}_{10}(\tau_{AGN})\, 0.989 1.452 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.904 -0.459 -0.081
0.03-0.10 Gyr -1.507 -0.614 0.006
0.10-0.33 Gyr -1.608 -0.582 0.038
0.33-1.08 Gyr -1.367 -0.394 0.166
1.08-3.55 Gyr -0.920 -0.063 0.243
3.55-11.67 Gyr -0.327 0.084 0.282
11.67-12.97 Gyr -0.442 0.203 0.878

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.020 11.102 11.139
{\rm log}_{10}({\rm SFR}) -0.632 -0.126 0.258
{\rm log}_{10}({\rm sSFR}) -11.716 -11.201 -10.797
{\rm stellar\ age} 8.932 11.925 12.295

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.502 -0.345 -0.239
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.653 -0.532 0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.244 0.338 0.484
\delta -0.851 -0.666 -0.453
\tau_1/\tau_2 0.392 0.834 1.335
Q_{PAH} 0.208 0.728 1.499
U_{min} 2.441 7.536 14.728
{\rm log}_{10}(\gamma_e)\, -3.412 -2.686 -1.823

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.659 -4.056 -3.230
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.546 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.544 -0.109 0.182
0.03-0.10 Gyr -1.554 -0.211 0.331
0.10-0.33 Gyr -2.699 -0.657 0.083
0.33-1.08 Gyr -3.586 -1.135 -0.272
1.08-3.55 Gyr -3.122 -1.092 -0.169
3.55-11.67 Gyr -1.270 0.275 1.191
11.67-12.97 Gyr 1.618 2.212 2.272