2025iih

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Information

Transient

Name: AT2025iih
Right ascension: 13h15m01.39s
Declination: 12d06m38.08s
Discovery Date: April 24, 2025, 7:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2025iih
Right ascension: 13h15m01.30s
Declination: 12d06m36.53s
Redshift: 0.151650
Photometric Redshift: 0.132
 

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 1.36
Cutout download processed 18.91
Global aperture construction processed 0.65
Local aperture photometry processed 6.69
Global aperture photometry processed 6.83
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.03
Host information processed 0.08
Global host SED inference processed 385.86
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 13h15m01.39s, 12d06m38.08s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
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) = 13h15m01.29s, 12d06m36.14s
semi major axis, semi minor axis (arcsec) = 10.26, 9.24
angle (degrees, anti-clockwise from east) = -37.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 31.08 5.57 20.169 0.194 AB
GALEX_NUV 58.28 4.94 19.486 0.092 AB
SDSS_u 59.22 8.49 19.469 0.156 AB
SDSS_g 365.17 5.81 17.494 0.017 AB
PanSTARRS_g 387.2 2.31 17.430 0.006 AB
SDSS_r 670.35 8.2 16.834 0.013 AB
PanSTARRS_r 686.4 2.24 16.809 0.004 AB
DES_r 748.98 3.22 16.714 0.005 AB
SDSS_i 934.93 9.82 16.473 0.011 AB
PanSTARRS_i 957.22 2.95 16.447 0.003 AB
PanSTARRS_z 1112.73 6.69 16.284 0.007 AB
SDSS_z 935.42 23.45 16.472 0.027 AB
DES_z 1202.92 8.17 16.199 0.007 AB
PanSTARRS_y 1289.16 13.87 16.124 0.012 AB
2MASS_J 1456.67 334.7 15.097 0.249 Vega
2MASS_H 2086.8 525.89 14.234 0.274 Vega
2MASS_K 1351.5 560.77 14.235 0.450 Vega
WISE_W1 920.94 19.63 13.790 0.023 Vega
WISE_W2 618.07 26.19 13.583 0.046 Vega
WISE_W3 1649.74 106.13 10.682 0.070 Vega
WISE_W4 677.93 539.55 10.202 0.864 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})\, 10.975 11.017 11.059
{\rm log}_{10}({\rm SFR}) 0.489 0.653 0.818
{\rm log}_{10}({\rm sSFR}) -10.535 -10.358 -10.188
{\rm stellar\ age} 5.856 6.474 7.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.579 -0.377 -0.219
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.473 0.036 0.284

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.185 0.292
\delta -0.441 -0.106 0.170
\tau_1/\tau_2 0.651 1.022 1.413
Q_{PAH} 1.013 2.720 4.820
U_{min} 2.153 6.692 13.591
{\rm log}_{10}(\gamma_e)\, -3.101 -1.950 -1.050

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.285 -3.226 -2.150
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.523 1.927

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.520 0.669 0.798
0.03-0.10 Gyr 0.388 0.640 0.875
0.10-0.32 Gyr 0.592 0.818 1.019
0.32-1.03 Gyr 0.770 0.972 1.128
1.03-3.32 Gyr 0.838 1.059 1.229
3.32-10.66 Gyr 1.044 1.181 1.270
10.66-11.84 Gyr 0.853 1.259 1.656