2025gmj

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Information

Transient

Name: AT2025gmj
Right ascension: 10h49m24.17s
Declination: -7d05m03.81s
Discovery Date: March 26, 2025, 4:19 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2025gmj
Right ascension: 10h49m24.17s
Declination: -7d05m03.71s
Redshift: None
Photometric Redshift: 0.173
 

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 1.72
Cutout download processed 11.14
Global aperture construction processed 0.63
Local aperture photometry processed 5.72
Global aperture photometry processed 5.82
Validate local photometry no valid phot 0.02
Validate global photometry processed 14.91
Host information processed 0.08
Global host SED inference processed 388.92
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.07
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) = 10h49m24.17s, -7d05m03.81s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 10h49m24.17s, -7d05m03.48s
semi major axis, semi minor axis (arcsec) = 5.38, 5.15
angle (degrees, anti-clockwise from east) = -96.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.34 2.63 21.087 0.214 AB
GALEX_NUV 14.48 1.6 20.998 0.120 AB
DES_g 115.81 0.63 18.741 0.006 AB
PanSTARRS_g 112.19 1.19 18.775 0.012 AB
PanSTARRS_r 228.95 1.42 18.001 0.007 AB
DES_r 251.09 1.52 17.900 0.007 AB
PanSTARRS_i 319.18 1.88 17.640 0.006 AB
PanSTARRS_z 388.71 3.41 17.426 0.010 AB
DES_z 427.26 4.81 17.323 0.012 AB
PanSTARRS_y 446.77 8.12 17.275 0.020 AB
2MASS_J 619.32 125.82 16.025 0.221 Vega
2MASS_H 678.74 183.2 15.453 0.293 Vega
2MASS_K 1165.18 268.84 14.396 0.251 Vega
WISE_W1 273.46 14.35 15.109 0.057 Vega
WISE_W2 202.27 18.91 14.796 0.102 Vega
WISE_W3 330.04 93.57 12.430 0.308 Vega
WISE_W4 67.3 454.36 12.710 7.330 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.717 10.750 10.809
{\rm log}_{10}({\rm SFR}) 0.271 0.511 0.765
{\rm log}_{10}({\rm sSFR}) -10.505 -10.236 -9.977
{\rm stellar\ age} 6.704 7.276 8.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.674 -0.503 -0.371
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.614 -0.453 0.180

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.083 0.138 0.221
\delta -0.812 -0.522 -0.183
\tau_1/\tau_2 0.753 1.125 1.490
Q_{PAH} 0.739 2.111 4.095
U_{min} 2.773 7.775 14.907
{\rm log}_{10}(\gamma_e)\, -2.248 -1.007 -0.269

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.579 -1.967 -1.337
{\rm log}_{10}(\tau_{AGN})\, 1.105 1.511 1.844

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.269 0.035 0.243
0.03-0.10 Gyr 0.345 0.630 0.905
0.10-0.32 Gyr -0.054 0.353 0.622
0.32-1.02 Gyr -0.309 0.135 0.388
1.02-3.27 Gyr -0.279 0.303 0.628
3.27-10.44 Gyr 0.711 0.963 1.047
10.44-11.60 Gyr 0.792 1.205 1.744