2025rag

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Information

Transient

Name: AT2025rag
Right ascension: 15h40m20.84s
Declination: 15d58m16.04s
Discovery Date: July 9, 2025, 12:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 55762
Right ascension: 15h40m22.30s
Declination: 15d57m53.24s
Redshift: 0.050752
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 4.07
Cutout download processed 31.23
Global aperture construction processed 0.66
Local aperture photometry processed 5.92
Global aperture photometry processed 5.05
Validate local photometry processed 0.03
Validate global photometry processed 13.39
Host information processed 0.19
Global host SED inference processed 497.96
Local host SED inference processed 430.43
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) = 15h40m20.84s, 15d58m16.04s
semi major axis, semi minor axis (arcsec) = 2.02, 2.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 12.2 0.24 21.184 0.021 AB
PanSTARRS_g 13.99 0.53 21.035 0.041 AB
PanSTARRS_r 23.41 0.54 20.477 0.025 AB
DES_r 23.19 0.5 20.487 0.023 AB
PanSTARRS_i 31.11 0.68 20.168 0.024 AB
PanSTARRS_z 37.31 1.5 19.970 0.044 AB
DES_z 36.53 1.47 19.993 0.044 AB
PanSTARRS_y 37.58 3.69 19.963 0.106 AB

Aperture details

RA, DEC (J2000) = 15h40m22.03s, 15d57m52.84s
semi major axis, semi minor axis (arcsec) = 25.67, 11.99
angle (degrees, anti-clockwise from east) = -90.99

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 29.12 5.71 20.240 0.213 AB
GALEX_NUV 33.49 6.23 20.088 0.202 AB
DES_g 3310.69 3.02 15.100 0.001 AB
PanSTARRS_g 3386.59 4.84 15.076 0.002 AB
PanSTARRS_r 6898.08 4.86 14.303 0.001 AB
DES_r 7431.54 7.33 14.222 0.001 AB
PanSTARRS_i 9951.6 6.07 13.905 0.001 AB
PanSTARRS_z 12378.21 13.31 13.668 0.001 AB
DES_z 13599.17 26.04 13.566 0.002 AB
PanSTARRS_y 15609.86 31.75 13.417 0.002 AB
2MASS_J 19487.38 441.42 12.281 0.025 Vega
2MASS_H 23855.51 731.27 11.588 0.033 Vega
WISE_W1 9633.08 58.01 11.242 0.007 Vega
WISE_W2 5570.13 81.5 11.196 0.016 Vega
WISE_W3 2638.08 139.55 10.173 0.057 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})\, 8.555 8.677 8.791
{\rm log}_{10}({\rm SFR}) -2.607 -1.949 -1.313
{\rm log}_{10}({\rm sSFR}) -11.196 -10.604 -9.944
{\rm stellar\ age} 6.117 7.457 9.046

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.578 -0.964 -0.452
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.691 -0.946 0.067

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.240 0.611 1.006
\delta -0.284 0.078 0.311
\tau_1/\tau_2 0.674 1.041 1.382
Q_{PAH} 0.991 2.805 5.174
U_{min} 2.654 7.381 14.252
{\rm log}_{10}(\gamma_e)\, -3.103 -2.034 -0.739

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.925 -0.235 0.142
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.475 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.885 -2.132 -1.566
0.03-0.10 Gyr -2.716 -1.939 -1.231
0.10-0.33 Gyr -2.593 -1.855 -1.313
0.33-1.08 Gyr -2.565 -1.848 -1.324
1.08-3.57 Gyr -2.182 -1.461 -1.157
3.57-11.77 Gyr -1.572 -1.211 -1.040
11.77-13.08 Gyr -1.781 -1.162 -0.548

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.274 11.364 11.391
{\rm log}_{10}({\rm SFR}) -1.663 -1.216 -0.860
{\rm log}_{10}({\rm sSFR}) -13.006 -12.549 -12.191
{\rm stellar\ age} 8.899 12.138 12.415

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.401 -0.281 -0.183
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.452 -0.454 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.032 0.072 0.129
\delta -0.654 -0.212 0.142
\tau_1/\tau_2 0.562 0.955 1.386
Q_{PAH} 0.338 1.321 3.681
U_{min} 2.837 8.052 15.668
{\rm log}_{10}(\gamma_e)\, -2.066 -1.173 -0.528

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.521 -3.771 -2.830
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.618 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.533 -1.060 -0.772
0.03-0.10 Gyr -3.201 -1.454 -0.847
0.10-0.33 Gyr -3.610 -1.535 -0.788
0.33-1.08 Gyr -3.743 -1.557 -0.647
1.08-3.57 Gyr -2.859 -1.116 0.006
3.57-11.77 Gyr -1.376 0.342 1.462
11.77-13.08 Gyr 1.818 2.482 2.522