2025rgq

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Information

Transient

Name: AT2025rgq
Right ascension: 0h25m47.62s
Declination: -77d51m33.94s
Discovery Date: July 12, 2025, 5:13 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.052

Host

Name:
Right ascension: 0h25m47.56s
Declination: -77d51m34.48s
Redshift: 0.058020
Photometric Redshift:
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 4.15
Cutout download processed 20.86
Global aperture construction processed 0.16
Local aperture photometry processed 0.9
Global aperture photometry processed 0.72
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.96
Host information processed 0.15
Global host SED inference processed 668.98
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status blocked 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) = 0h25m47.62s, -77d51m33.94s
semi major axis, semi minor axis (arcsec) = 1.78, 1.78
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) = 0h25m47.63s, -77d51m34.77s
semi major axis, semi minor axis (arcsec) = 8.62, 6.97
angle (degrees, anti-clockwise from east) = -39.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 90.92 2.67 19.003 0.032 AB
2MASS_J 7037.69 210.16 13.387 0.032 Vega
2MASS_H 8320.3 343.32 12.732 0.045 Vega
2MASS_K 7942.61 353.43 12.312 0.048 Vega
WISE_W1 3599.88 28.83 12.310 0.009 Vega
WISE_W2 2368.34 30.76 12.125 0.014 Vega
WISE_W3 8534.23 94.71 8.898 0.012 Vega
WISE_W4 7994.36 729.58 7.523 0.099 Vega
 

Imaging data

 

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})\, 10.663 10.805 10.944
{\rm log}_{10}({\rm SFR}) 0.071 0.497 0.880
{\rm log}_{10}({\rm sSFR}) -10.820 -10.276 -9.839
{\rm stellar\ age} 5.818 7.584 10.347

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.620 -0.237 0.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.493 -0.559 0.020

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.348 0.605
\delta -0.849 -0.535 -0.204
\tau_1/\tau_2 0.251 0.719 1.262
Q_{PAH} 0.323 1.079 2.387
U_{min} 2.390 6.648 12.705
{\rm log}_{10}(\gamma_e)\, -3.371 -2.475 -1.636

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.031 -2.499 -1.320
{\rm log}_{10}(\tau_{AGN})\, 1.251 1.762 2.032

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.070 0.650 0.988
0.03-0.10 Gyr -0.767 0.244 0.920
0.10-0.33 Gyr -1.097 0.196 0.854
0.33-1.08 Gyr -0.989 0.324 0.864
1.08-3.55 Gyr -0.635 0.590 0.942
3.55-11.68 Gyr 0.222 0.848 1.057
11.68-12.98 Gyr 0.363 1.058 1.853