2025qco

Download data

Information

Transient

Name: AT2025qco
Right ascension: 16h40m39.08s
Declination: 51d15m19.02s
Discovery Date: July 1, 2025, 6:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name:
Right ascension: 16h40m37.90s
Declination: 51d15m16.59s
Redshift: None
Photometric Redshift: 0.049
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 12.57
Transient MWEBV processed 0.04
Host match processed 5.23
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 4.17
Validate global photometry processed 13.2
Global host SED inference processed 389.31
Local aperture photometry processed 4.68
Validate local photometry processed 0.02
Local host SED inference processed 430.65
 

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) = 16h40m39.08s, 51d15m19.02s
semi major axis, semi minor axis (arcsec) = 2.09, 2.09
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 9.89 0.46 21.412 0.051 AB
SDSS_r 13.13 1.27 21.104 0.105 AB
PanSTARRS_r 14.32 0.51 21.010 0.039 AB
SDSS_i 17.28 2.11 20.806 0.132 AB
PanSTARRS_i 19.02 0.51 20.702 0.029 AB
PanSTARRS_z 16.81 1.4 20.836 0.090 AB
SDSS_z 16.57 5.97 20.852 0.391 AB
PanSTARRS_y 23.58 3.44 20.469 0.158 AB

Aperture details

RA, DEC (J2000) = 16h40m37.90s, 51d15m16.86s
semi major axis, semi minor axis (arcsec) = 16.08, 8.97
angle (degrees, anti-clockwise from east) = -95.55

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 79.39 6.67 19.151 0.091 AB
GALEX_NUV 110.72 4.68 18.789 0.046 AB
PanSTARRS_g 741.57 2.71 16.725 0.004 AB
SDSS_r 1177.07 10.2 16.223 0.009 AB
PanSTARRS_r 1158.58 2.97 16.240 0.003 AB
SDSS_i 1423.2 14.37 16.017 0.011 AB
PanSTARRS_i 1525.17 2.94 15.942 0.002 AB
PanSTARRS_z 1631.95 8.09 15.868 0.005 AB
SDSS_z 1567.05 35.2 15.912 0.024 AB
PanSTARRS_y 1924.5 19.6 15.689 0.011 AB
2MASS_J 2054.62 230.64 14.723 0.122 Vega
2MASS_H 2348.61 348.6 14.105 0.161 Vega
2MASS_K 1336.98 446.15 14.247 0.362 Vega
WISE_W1 1012.94 22.23 13.687 0.024 Vega
WISE_W2 631.48 24.82 13.560 0.043 Vega
WISE_W3 1989.25 60.23 10.479 0.033 Vega
WISE_W4 1307.32 302.56 9.489 0.251 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.935 8.211 8.373
{\rm log}_{10}({\rm SFR}) -2.095 -1.423 -0.588
{\rm log}_{10}({\rm sSFR}) -10.374 -9.651 -8.568
{\rm stellar\ age} 1.479 6.086 7.789

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.714 -1.280 -0.631
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.368 -0.223 0.276

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.355 0.786 1.399
\delta -0.294 0.019 0.236
\tau_1/\tau_2 0.680 1.059 1.429
Q_{PAH} 0.889 2.506 5.224
U_{min} 2.938 8.305 15.292
{\rm log}_{10}(\gamma_e)\, -2.948 -1.985 -0.900

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.931 -0.577 0.034
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.481 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.180 -1.570 -0.977
0.03-0.10 Gyr -2.276 -1.441 -0.504
0.10-0.33 Gyr -2.569 -1.722 -1.046
0.33-1.09 Gyr -3.106 -1.910 -1.424
1.09-3.58 Gyr -3.360 -1.830 -1.500
3.58-11.79 Gyr -3.372 -1.794 -1.494
11.79-13.10 Gyr -3.435 -1.846 -1.215

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.032 10.110 10.198
{\rm log}_{10}({\rm SFR}) -0.287 -0.002 0.357
{\rm log}_{10}({\rm sSFR}) -10.416 -10.117 -9.749
{\rm stellar\ age} 6.248 7.252 8.591

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.972 -0.718 -0.542
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.153 0.261 0.408

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.206 0.348
\delta -0.529 -0.143 0.164
\tau_1/\tau_2 0.600 0.909 1.255
Q_{PAH} 0.733 1.858 3.400
U_{min} 2.464 7.196 14.547
{\rm log}_{10}(\gamma_e)\, -3.136 -1.990 -1.303

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.150 -3.082 -2.158
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.508 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.999 -0.410 -0.189
0.03-0.10 Gyr -0.273 0.096 0.506
0.10-0.33 Gyr -0.259 0.090 0.391
0.33-1.09 Gyr -0.428 -0.023 0.224
1.09-3.58 Gyr -0.389 0.040 0.260
3.58-11.79 Gyr 0.008 0.227 0.367
11.79-13.10 Gyr -0.148 0.309 0.846