2025irp

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Information

Transient

Name: AT2025irp
Right ascension: 9h22m32.52s
Declination: -18d09m04.83s
Discovery Date: April 21, 2025, 3:46 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.052

Host

Name: 2025irp
Right ascension: 9h22m32.53s
Declination: -18d09m03.42s
Redshift: None
Photometric Redshift: 0.064
 

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 2.12
Cutout download processed 5.96
Global aperture construction processed 0.65
Local aperture photometry processed 4.44
Global aperture photometry processed 4.86
Validate local photometry processed 0.02
Validate global photometry processed 12.89
Host information processed 0.08
Global host SED inference processed 429.42
Local host SED inference processed 445.59
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 9h22m32.52s, -18d09m04.83s
semi major axis, semi minor axis (arcsec) = 1.64, 1.64
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 24.68 0.48 20.419 0.021 AB
PanSTARRS_r 41.47 0.62 19.856 0.016 AB
PanSTARRS_i 59.55 0.78 19.463 0.014 AB
PanSTARRS_z 66.99 1.08 19.335 0.018 AB
DES_z 87.8 3.18 19.041 0.039 AB
PanSTARRS_y 77.41 3.35 19.178 0.047 AB

Aperture details

RA, DEC (J2000) = 9h22m32.52s, -18d09m03.22s
semi major axis, semi minor axis (arcsec) = 5.64, 3.51
angle (degrees, anti-clockwise from east) = -74.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.99 2.68 21.297 0.264 AB
GALEX_NUV 16.4 2.17 20.863 0.143 AB
PanSTARRS_g 94.91 1.28 18.957 0.015 AB
PanSTARRS_r 158.47 1.67 18.400 0.011 AB
PanSTARRS_i 215.64 2.08 18.066 0.010 AB
PanSTARRS_z 245.04 2.88 17.927 0.013 AB
DES_z 265.76 6.0 17.839 0.024 AB
PanSTARRS_y 284.54 8.93 17.765 0.034 AB
2MASS_J 415.02 129.15 16.460 0.338 Vega
2MASS_H 571.38 188.37 15.640 0.358 Vega
2MASS_K 845.67 223.64 14.744 0.287 Vega
WISE_W1 174.09 10.87 15.599 0.068 Vega
WISE_W2 114.52 14.61 15.414 0.139 Vega
WISE_W3 481.38 61.43 12.020 0.139 Vega
WISE_W4 813.95 434.33 10.004 0.579 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})\, 8.867 9.093 9.209
{\rm log}_{10}({\rm SFR}) -1.696 -0.899 -0.108
{\rm log}_{10}({\rm sSFR}) -10.804 -10.026 -9.055
{\rm stellar\ age} 2.116 6.194 7.756

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.450 -0.633 -0.032
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.557 -0.615 0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.300 0.932 1.362
\delta -0.470 -0.084 0.239
\tau_1/\tau_2 0.693 1.044 1.434
Q_{PAH} 0.706 2.519 5.233
U_{min} 3.123 8.062 16.162
{\rm log}_{10}(\gamma_e)\, -3.026 -1.892 -0.672

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.268 -1.213 -0.325
{\rm log}_{10}(\tau_{AGN})\, 1.101 1.486 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.411 -1.386 -0.798
0.03-0.10 Gyr -1.812 -0.878 0.041
0.10-0.33 Gyr -1.976 -0.945 -0.273
0.33-1.08 Gyr -2.657 -1.004 -0.417
1.08-3.54 Gyr -2.590 -0.918 -0.603
3.54-11.62 Gyr -2.781 -0.895 -0.646
11.62-12.91 Gyr -2.816 -0.962 -0.329

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.613 9.681 9.780
{\rm log}_{10}({\rm SFR}) -0.623 -0.368 -0.088
{\rm log}_{10}({\rm sSFR}) -10.325 -10.034 -9.757
{\rm stellar\ age} 7.313 8.373 11.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.796 -0.529 -0.346
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.177 0.171 0.368

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.087 0.185 0.359
\delta -0.292 0.083 0.293
\tau_1/\tau_2 0.670 1.066 1.468
Q_{PAH} 1.463 3.113 4.976
U_{min} 2.687 7.824 15.178
{\rm log}_{10}(\gamma_e)\, -2.379 -1.403 -0.523

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.866 -2.567 -1.658
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.467 1.900

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.285 -0.894 -0.660
0.03-0.10 Gyr -0.561 -0.245 0.058
0.10-0.33 Gyr -1.510 -0.727 -0.358
0.33-1.08 Gyr -2.007 -1.047 -0.646
1.08-3.54 Gyr -2.078 -0.981 -0.517
3.54-11.62 Gyr -0.909 -0.232 -0.097
11.62-12.91 Gyr -0.361 0.207 0.857