2025ihf

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Information

Transient

Name: AT2025ihf
Right ascension: 10h49m29.79s
Declination: 73d57m42.22s
Discovery Date: April 23, 2025, 7:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.107

Host

Name: 2025ihf
Right ascension: 10h49m29.74s
Declination: 73d57m44.75s
Redshift: 0.111552
Photometric Redshift: 0.123
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.97
Transient MWEBV processed 0.03
Host match processed 1.43
Host information processed 0.11
Host MWEBV processed 0.03
Global aperture construction processed 0.62
Global aperture photometry processed 4.14
Validate global photometry processed 11.67
Global host SED inference processed 410.81
Local aperture photometry processed 3.94
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 10h49m29.79s, 73d57m42.22s
semi major axis, semi minor axis (arcsec) = 0.99, 0.99
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 10h49m29.77s, 73d57m44.99s
semi major axis, semi minor axis (arcsec) = 9.82, 4.5
angle (degrees, anti-clockwise from east) = -67.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.81 2.59 21.817 0.413 AB
GALEX_NUV 8.31 2.43 21.601 0.317 AB
PanSTARRS_g 174.79 1.65 18.294 0.010 AB
PanSTARRS_r 419.09 2.96 17.344 0.008 AB
PanSTARRS_i 700.09 3.37 16.787 0.005 AB
PanSTARRS_z 959.48 5.05 16.445 0.006 AB
PanSTARRS_y 1089.04 13.64 16.307 0.014 AB
2MASS_J 1795.42 165.14 14.870 0.100 Vega
2MASS_H 2238.39 284.59 14.158 0.138 Vega
2MASS_K 2157.85 293.51 13.727 0.148 Vega
WISE_W1 1037.69 15.66 13.661 0.016 Vega
WISE_W2 680.05 17.46 13.480 0.028 Vega
WISE_W3 1202.56 67.6 11.026 0.061 Vega
WISE_W4 827.16 395.0 9.986 0.518 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.909 10.969 11.055
{\rm log}_{10}({\rm SFR}) 0.005 0.404 0.787
{\rm log}_{10}({\rm sSFR}) -10.989 -10.576 -10.192
{\rm stellar\ age} 7.293 8.811 11.464

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.792 -0.471 -0.279
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.728 -0.741 0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.413 0.567 0.809
\delta -0.490 -0.277 -0.083
\tau_1/\tau_2 0.609 1.033 1.489
Q_{PAH} 0.424 1.159 2.195
U_{min} 2.393 7.093 14.247
{\rm log}_{10}(\gamma_e)\, -3.389 -2.646 -1.661

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.260 -3.180 -2.208
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.467 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.605 0.206 0.511
0.03-0.10 Gyr -0.189 0.445 0.899
0.10-0.32 Gyr -1.451 0.093 0.664
0.32-1.05 Gyr -3.158 -0.500 0.202
1.05-3.42 Gyr -2.184 -0.271 0.438
3.42-11.08 Gyr -0.250 1.047 1.229
11.08-12.31 Gyr 0.887 1.707 2.194