2025ocq

Download data

Information

Transient

Name: AT2025ocq
Right ascension: 21h20m07.71s
Declination: -1d04m36.58s
Discovery Date: June 18, 2025, 2:14 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name:
Right ascension: 21h20m07.53s
Declination: -1d04m33.55s
Redshift: None
Photometric Redshift: 0.115
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 34.05
Transient MWEBV processed 0.04
Host match processed 7.29
Host information processed 0.16
Host MWEBV processed 0.06
Global aperture construction processed 5.31
Global aperture photometry processed 4.71
Validate global photometry processed 15.08
Global host SED inference processed 481.73
Local aperture photometry processed 5.34
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 21h20m07.71s, -1d04m36.58s
semi major axis, semi minor axis (arcsec) = 0.96, 0.96
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 21h20m07.50s, -1d04m33.52s
semi major axis, semi minor axis (arcsec) = 4.7, 1.54
angle (degrees, anti-clockwise from east) = -34.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.36 0.38 22.969 0.174 AB
GALEX_NUV 2.33 0.34 22.983 0.159 AB
SDSS_u 3.32 2.56 22.597 0.838 AB
SDSS_g 6.0 1.31 21.955 0.236 AB
PanSTARRS_g 7.18 0.65 21.759 0.099 AB
SDSS_r 6.72 1.65 21.832 0.267 AB
PanSTARRS_r 9.48 0.78 21.458 0.090 AB
SDSS_i 11.14 2.72 21.283 0.266 AB
PanSTARRS_i 11.46 0.7 21.252 0.066 AB
PanSTARRS_z 6.42 2.15 21.881 0.363 AB
SDSS_z 3.2 8.54 22.639 2.903 AB
PanSTARRS_y -1.22 5.18 AB
2MASS_J 124.27 104.31 17.769 0.911 Vega
2MASS_H 109.8 162.27 17.431 1.605 Vega
2MASS_K 62.55 166.86 17.572 2.896 Vega
WISE_W1 -3.49 11.29 Vega
WISE_W2 -0.68 14.01 Vega
WISE_W3 57.54 67.47 14.326 1.273 Vega
WISE_W4 215.9 379.1 11.444 1.906 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.108 8.459 8.707
{\rm log}_{10}({\rm SFR}) -0.851 -0.339 0.250
{\rm log}_{10}({\rm sSFR}) -9.377 -8.729 -8.075
{\rm stellar\ age} 0.320 3.625 6.083

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.589 -0.862 -0.075
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.473 -0.729 -0.093

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.669 1.390
\delta -0.092 0.244 0.354
\tau_1/\tau_2 0.719 1.154 1.567
Q_{PAH} 1.028 2.749 4.769
U_{min} 3.278 9.349 16.798
{\rm log}_{10}(\gamma_e)\, -2.985 -1.929 -0.721

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.127 -0.686 0.123
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.384 1.791

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.206 -0.731 -0.201
0.03-0.10 Gyr -0.881 -0.294 0.386
0.10-0.32 Gyr -2.114 -0.907 -0.372
0.32-1.05 Gyr -3.492 -1.617 -1.059
1.05-3.41 Gyr -3.911 -1.833 -1.281
3.41-11.05 Gyr -4.316 -1.939 -1.316
11.05-12.27 Gyr -4.352 -1.924 -1.132