2025roj

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Information

Transient

Name: AT2025roj
Right ascension: 15h19m53.59s
Declination: 40d14m43.50s
Discovery Date: July 19, 2025, 10:51 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name:
Right ascension: 15h19m53.22s
Declination: 40d14m48.76s
Redshift: None
Photometric Redshift: 0.085
 

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 5.9
Cutout download processed 20.37
Global aperture construction processed 0.66
Local aperture photometry processed 4.38
Global aperture photometry processed 3.84
Validate local photometry processed 0.02
Validate global photometry processed 10.89
Host information processed 0.14
Global host SED inference processed 417.66
Local host SED inference processed 539.92
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.04
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) = 15h19m53.59s, 40d14m43.50s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 2.85 0.29 22.764 0.109 AB
PanSTARRS_i 3.28 0.39 22.611 0.129 AB
PanSTARRS_z 3.66 0.78 22.493 0.231 AB
PanSTARRS_y 4.77 1.7 22.203 0.387 AB

Aperture details

RA, DEC (J2000) = 15h19m53.22s, 40d14m49.03s
semi major axis, semi minor axis (arcsec) = 6.17, 4.55
angle (degrees, anti-clockwise from east) = -173.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.75 4.03 20.717 0.234 AB
GALEX_NUV 21.0 1.89 20.594 0.097 AB
PanSTARRS_g 100.77 1.24 18.892 0.013 AB
PanSTARRS_r 143.62 1.2 18.507 0.009 AB
PanSTARRS_i 180.46 1.63 18.259 0.010 AB
PanSTARRS_z 211.81 3.27 18.085 0.017 AB
PanSTARRS_y 233.49 7.03 17.979 0.033 AB
2MASS_J 363.15 115.19 16.605 0.344 Vega
2MASS_H 381.11 184.5 16.080 0.526 Vega
2MASS_K 530.88 192.08 15.250 0.393 Vega
WISE_W1 106.37 8.29 16.134 0.085 Vega
WISE_W2 85.06 10.17 15.737 0.130 Vega
WISE_W3 123.66 39.16 13.495 0.344 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})\, 7.653 8.111 8.411
{\rm log}_{10}({\rm SFR}) -1.384 -0.859 -0.305
{\rm log}_{10}({\rm sSFR}) -9.646 -8.905 -7.988
{\rm stellar\ age} 0.165 3.629 6.592

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.512 -0.800 -0.111
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.463 -0.597 0.168

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.304 1.831 2.525
\delta 0.002 0.176 0.320
\tau_1/\tau_2 0.706 1.089 1.532
Q_{PAH} 0.980 3.319 5.760
U_{min} 3.541 9.572 17.748
{\rm log}_{10}(\gamma_e)\, -2.901 -1.695 -0.578

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.943 -0.498 0.224
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.449 1.874

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.400 -0.773 -0.221
0.03-0.10 Gyr -2.242 -1.150 -0.355
0.10-0.33 Gyr -3.197 -1.480 -0.758
0.33-1.07 Gyr -4.705 -1.917 -1.271
1.07-3.48 Gyr -5.836 -2.184 -1.506
3.48-11.38 Gyr -6.284 -2.345 -1.557
11.38-12.64 Gyr -6.547 -2.375 -1.390

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.618 9.680 9.762
{\rm log}_{10}({\rm SFR}) -0.477 -0.149 0.139
{\rm log}_{10}({\rm sSFR}) -10.167 -9.834 -9.530
{\rm stellar\ age} 6.128 7.056 8.395

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.896 -0.602 -0.329
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.559 -0.627 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.042 0.111 0.245
\delta -0.492 -0.044 0.248
\tau_1/\tau_2 0.556 0.904 1.288
Q_{PAH} 0.610 1.724 3.408
U_{min} 2.710 8.190 15.558
{\rm log}_{10}(\gamma_e)\, -2.420 -1.355 -0.528

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.747 -2.325 -1.581
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.453 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.095 -1.095 -0.722
0.03-0.10 Gyr -0.377 -0.003 0.298
0.10-0.33 Gyr -0.547 -0.160 0.108
0.33-1.07 Gyr -1.001 -0.478 -0.217
1.07-3.48 Gyr -0.957 -0.442 -0.194
3.48-11.38 Gyr -0.426 -0.206 -0.073
11.38-12.64 Gyr -0.542 -0.057 0.446