2025roa

Download data

Information

Transient

Name: AT2025roa
Right ascension: 13h33m51.42s
Declination: -22d41m30.61s
Discovery Date: July 18, 2025, midnight
Classification: None
Redshift: None
MW E(B-V): 0.075

Host

Name: 810283
Right ascension: 13h33m50.87s
Declination: -22d41m28.03s
Redshift: 0.044237
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
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 4.02
Cutout download processed 6.68
Global aperture construction processed 0.68
Local aperture photometry processed 4.13
Global aperture photometry processed 3.73
Validate local photometry processed 0.02
Validate global photometry processed 9.93
Host information processed 0.16
Global host SED inference processed 851.85
Local host SED inference processed 410.09
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.05
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) = 13h33m51.42s, -22d41m30.61s
semi major axis, semi minor axis (arcsec) = 2.3, 2.3
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 42.61 0.58 19.826 0.015 AB
PanSTARRS_r 73.91 0.78 19.228 0.012 AB
PanSTARRS_i 103.52 0.98 18.862 0.010 AB
PanSTARRS_z 125.27 1.55 18.655 0.013 AB
PanSTARRS_y 161.97 3.61 18.376 0.024 AB

Aperture details

RA, DEC (J2000) = 13h33m50.87s, -22d41m28.43s
semi major axis, semi minor axis (arcsec) = 24.15, 15.61
angle (degrees, anti-clockwise from east) = -30.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 98.85 9.88 18.913 0.108 AB
GALEX_NUV 121.4 8.2 18.689 0.073 AB
PanSTARRS_g 5601.62 5.06 14.529 0.001 AB
PanSTARRS_r 11591.74 6.83 13.740 0.001 AB
PanSTARRS_y 22838.86 30.44 13.003 0.001 AB
2MASS_J 26776.07 488.35 11.936 0.020 Vega
2MASS_K 22101.05 905.43 11.201 0.044 Vega
WISE_W2 4909.2 78.33 11.333 0.017 Vega
WISE_W3 7115.15 225.58 9.096 0.034 Vega
WISE_W4 4856.01 990.83 8.064 0.222 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})\, 8.790 9.004 9.139
{\rm log}_{10}({\rm SFR}) -1.346 -0.865 -0.337
{\rm log}_{10}({\rm sSFR}) -10.408 -9.864 -9.196
{\rm stellar\ age} 3.320 6.241 7.965

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.160 -0.504 -0.109
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.072 -0.175 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.418 0.851 1.236
\delta -0.463 -0.148 0.123
\tau_1/\tau_2 0.737 1.076 1.446
Q_{PAH} 0.678 2.446 4.949
U_{min} 2.562 7.449 14.289
{\rm log}_{10}(\gamma_e)\, -3.386 -2.531 -1.107

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.714 -1.375 -0.486
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.519 1.885

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.534 -0.993 -0.551
0.03-0.10 Gyr -1.489 -0.857 -0.258
0.10-0.33 Gyr -1.501 -0.852 -0.363
0.33-1.09 Gyr -1.668 -0.958 -0.494
1.09-3.59 Gyr -1.697 -0.994 -0.700
3.59-11.85 Gyr -1.687 -0.987 -0.737
11.85-13.16 Gyr -1.873 -1.020 -0.407

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.240 11.323 11.428
{\rm log}_{10}({\rm SFR}) -1.063 -0.618 -0.252
{\rm log}_{10}({\rm sSFR}) -12.441 -11.931 -11.548
{\rm stellar\ age} 7.784 10.221 12.483

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.025 -0.770 -0.578
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.048 -0.151 0.322

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.037 0.090 0.180
\delta -0.727 -0.275 0.123
\tau_1/\tau_2 0.372 0.857 1.360
Q_{PAH} 1.485 3.215 4.968
U_{min} 3.363 9.600 17.790
{\rm log}_{10}(\gamma_e)\, -2.393 -1.542 -0.750

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.826 -4.404 -3.511
{\rm log}_{10}(\tau_{AGN})\, 1.212 1.776 2.065

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.905 -0.410 -0.049
0.03-0.10 Gyr -3.720 -1.152 -0.298
0.10-0.33 Gyr -4.430 -1.333 -0.227
0.33-1.09 Gyr -4.356 -1.170 0.049
1.09-3.59 Gyr -2.936 -0.516 0.826
3.59-11.85 Gyr -1.099 1.206 1.538
11.85-13.16 Gyr 1.185 2.214 2.559