2025irr

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Information

Transient

Name: AT2025irr
Right ascension: 11h45m47.90s
Declination: -22d09m00.46s
Discovery Date: April 23, 2025, 6:02 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.052

Host

Name: 2025irr
Right ascension: 11h45m47.89s
Declination: -22d09m00.75s
Redshift: 0.093859
Photometric Redshift: 0.070
 

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 2.16
Cutout download processed 4.18
Global aperture construction processed 0.67
Local aperture photometry processed 4.02
Global aperture photometry processed 4.45
Validate local photometry processed 0.02
Validate global photometry processed 16.0
Host information processed 0.09
Global host SED inference processed 590.09
Local host SED inference processed 499.86
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.06
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) = 11h45m47.90s, -22d09m00.46s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 225.19 0.49 18.019 0.002 AB
PanSTARRS_z 313.31 1.11 17.660 0.004 AB
PanSTARRS_y 358.75 2.18 17.513 0.007 AB

Aperture details

RA, DEC (J2000) = 11h45m47.89s, -22d09m00.57s
semi major axis, semi minor axis (arcsec) = 6.3, 4.35
angle (degrees, anti-clockwise from east) = -51.84

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.3 2.99 21.479 0.349 AB
GALEX_NUV 1.99 1.45 23.154 0.791 AB
PanSTARRS_g 224.38 2.36 18.023 0.011 AB
PanSTARRS_r 482.72 1.63 17.191 0.004 AB
PanSTARRS_i 713.93 2.01 16.766 0.003 AB
PanSTARRS_z 939.33 4.6 16.468 0.005 AB
PanSTARRS_y 1080.83 9.68 16.316 0.010 AB
2MASS_J 1428.08 131.48 15.118 0.100 Vega
2MASS_H 1534.69 191.74 14.567 0.136 Vega
2MASS_K 1492.86 254.96 14.127 0.185 Vega
WISE_W1 568.33 16.27 14.315 0.031 Vega
WISE_W2 306.65 21.57 14.344 0.076 Vega
WISE_W3 106.56 72.67 13.657 0.740 Vega
WISE_W4 944.92 598.0 9.842 0.687 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})\, 10.049 10.223 10.373
{\rm log}_{10}({\rm SFR}) -1.379 -0.498 0.350
{\rm log}_{10}({\rm sSFR}) -11.651 -10.723 -9.741
{\rm stellar\ age} 4.821 7.237 10.292

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.969 -0.411 -0.081
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.517 -0.779 -0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.413 0.810 1.304
\delta -0.666 -0.294 0.080
\tau_1/\tau_2 0.530 0.919 1.308
Q_{PAH} 0.604 2.481 5.214
U_{min} 3.114 8.610 16.451
{\rm log}_{10}(\gamma_e)\, -3.373 -2.103 -0.584

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.757 -1.670 -0.672
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.467 1.908

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.001 -0.789 -0.153
0.03-0.10 Gyr -1.801 -0.537 0.477
0.10-0.33 Gyr -2.057 -0.558 0.246
0.33-1.06 Gyr -2.384 -0.292 0.354
1.06-3.46 Gyr -2.466 -0.054 0.391
3.46-11.28 Gyr -1.194 0.241 0.493
11.28-12.53 Gyr -0.625 0.451 1.333

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.679 10.763 10.803
{\rm log}_{10}({\rm SFR}) -1.314 -0.626 0.013
{\rm log}_{10}({\rm sSFR}) -12.094 -11.395 -10.695
{\rm stellar\ age} 8.691 11.749 11.892

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.190 -0.873 -0.681
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.373 -0.335 0.247

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.262 0.423
\delta -0.786 -0.533 -0.297
\tau_1/\tau_2 0.552 1.056 1.556
Q_{PAH} 0.899 2.547 4.935
U_{min} 3.262 9.668 18.026
{\rm log}_{10}(\gamma_e)\, -2.018 -1.131 -0.430

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.500 -3.444 -2.248
{\rm log}_{10}(\tau_{AGN})\, 1.184 1.720 2.027

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.359 -1.004 -0.492
0.03-0.10 Gyr -2.043 -0.583 0.154
0.10-0.33 Gyr -3.964 -1.408 -0.270
0.33-1.06 Gyr -5.227 -2.390 -0.670
1.06-3.46 Gyr -4.488 -2.229 -0.586
3.46-11.28 Gyr -2.229 -0.609 0.830
11.28-12.53 Gyr 1.316 1.908 1.960