2025iru

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Information

Transient

Name: AT2025iru
Right ascension: 15h26m57.46s
Declination: 69d46m56.09s
Discovery Date: April 10, 2025, 10:13 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name: 2025iru
Right ascension: 15h26m57.44s
Declination: 69d46m56.54s
Redshift: 0.077523
Photometric Redshift: 0.099
 

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 1.68
Cutout download processed 4.82
Global aperture construction processed 0.67
Local aperture photometry processed 4.37
Global aperture photometry processed 4.46
Validate local photometry processed 0.02
Validate global photometry processed 12.27
Host information processed 0.09
Global host SED inference processed 496.16
Local host SED inference processed 553.28
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
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) = 15h26m57.46s, 69d46m56.09s
semi major axis, semi minor axis (arcsec) = 1.36, 1.36
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 112.04 0.44 18.777 0.004 AB
PanSTARRS_r 270.74 0.59 17.819 0.002 AB
PanSTARRS_i 475.0 0.68 17.208 0.002 AB
PanSTARRS_z 606.38 1.17 16.943 0.002 AB
PanSTARRS_y 670.12 2.28 16.835 0.004 AB

Aperture details

RA, DEC (J2000) = 15h26m57.44s, 69d46m56.63s
semi major axis, semi minor axis (arcsec) = 10.79, 6.12
angle (degrees, anti-clockwise from east) = -89.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.24 1.78 22.622 0.596 AB
GALEX_NUV 8.34 2.85 21.597 0.371 AB
PanSTARRS_g 508.67 2.28 17.134 0.005 AB
PanSTARRS_r 1110.29 3.07 16.286 0.003 AB
PanSTARRS_i 1717.5 3.46 15.813 0.002 AB
PanSTARRS_z 2139.99 6.19 15.574 0.003 AB
PanSTARRS_y 2681.16 13.23 15.329 0.005 AB
2MASS_J 3350.98 210.17 14.192 0.068 Vega
2MASS_H 4466.96 293.7 13.407 0.071 Vega
2MASS_K 3743.02 381.48 13.129 0.111 Vega
WISE_W1 1623.13 14.82 13.175 0.010 Vega
WISE_W2 934.18 20.16 13.135 0.023 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})\, 10.292 10.398 10.532
{\rm log}_{10}({\rm SFR}) -0.767 -0.210 0.308
{\rm log}_{10}({\rm sSFR}) -11.212 -10.593 -10.038
{\rm stellar\ age} 6.046 7.788 11.494

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.708 -1.174 -0.710
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.814 -1.036 0.176

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.894 1.222 1.565
\delta -0.681 -0.482 -0.207
\tau_1/\tau_2 0.535 0.882 1.243
Q_{PAH} 0.280 1.239 3.837
U_{min} 2.910 8.227 15.776
{\rm log}_{10}(\gamma_e)\, -3.295 -1.872 -0.881

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.835 -1.457 -0.558
{\rm log}_{10}(\tau_{AGN})\, 0.927 1.346 1.797

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.624 -0.076 0.337
0.03-0.10 Gyr -1.687 -0.400 0.264
0.10-0.33 Gyr -2.200 -0.549 0.198
0.33-1.07 Gyr -2.293 -0.497 0.324
1.07-3.50 Gyr -2.105 -0.153 0.513
3.50-11.46 Gyr -0.715 0.416 0.654
11.46-12.73 Gyr -0.106 0.770 1.610

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.765 10.867 11.008
{\rm log}_{10}({\rm SFR}) -2.357 -0.672 0.168
{\rm log}_{10}({\rm sSFR}) -13.500 -11.578 -10.592
{\rm stellar\ age} 6.938 8.166 12.042

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.178 -0.794 -0.605
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.171 -0.332 0.205

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.426 0.574 0.747
\delta -0.950 -0.813 -0.583
\tau_1/\tau_2 0.513 0.915 1.356
Q_{PAH} 0.712 1.750 4.095
U_{min} 2.626 8.495 16.226
{\rm log}_{10}(\gamma_e)\, -2.993 -1.949 -1.099

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.506 -3.680 -2.659
{\rm log}_{10}(\tau_{AGN})\, 1.116 1.599 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.020 -0.729 0.013
0.03-0.10 Gyr -3.718 -0.820 0.232
0.10-0.33 Gyr -4.172 -0.785 0.400
0.33-1.07 Gyr -4.227 -0.856 0.399
1.07-3.50 Gyr -2.993 -0.227 0.784
3.50-11.46 Gyr -1.082 0.878 1.138
11.46-12.73 Gyr 0.359 1.316 2.149