2025aihn

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Information

Transient

Name: AT2025aihn
Right ascension: 11h51m15.71s
Declination: -6d06m33.23s
Discovery Date: Dec. 26, 2025, 1:33 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.032

Host

Name: PGC037076
Right ascension: 11h51m15.12s
Declination: -6d06m22.54s
Redshift: 0.017604
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 7.83
Transient MWEBV processed 0.04
Host match processed 4.3
Host information processed 0.19
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry failed 0.06
Validate global photometry not processed None
Global host SED inference not processed None
Local aperture photometry processed 5.31
Validate local photometry processed 0.06
Local host SED inference processed 429.93
 

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) = 11h51m15.71s, -6d06m33.23s
semi major axis, semi minor axis (arcsec) = 5.59, 5.59
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.2 0.67 21.919 0.118 AB
GALEX_NUV 11.45 0.57 21.253 0.054 AB
DES_g 478.59 0.83 17.200 0.002 AB
PanSTARRS_g 480.32 1.44 17.196 0.003 AB
PanSTARRS_r 919.42 1.7 16.491 0.002 AB
DES_r 1043.38 2.21 16.354 0.002 AB
PanSTARRS_i 1264.75 2.42 16.145 0.002 AB
PanSTARRS_z 1780.93 3.76 15.773 0.002 AB
DES_z 1981.56 8.33 15.657 0.005 AB
PanSTARRS_y 2206.39 7.29 15.541 0.004 AB
2MASS_J 3094.43 130.43 14.279 0.046 Vega
2MASS_H 3773.82 171.55 13.590 0.049 Vega
2MASS_K 3549.54 275.33 13.187 0.084 Vega

Aperture details

RA, DEC (J2000) = 11h51m15.15s, -6d06m23.41s
semi major axis, semi minor axis (arcsec) = 60.69, 8.91
angle (degrees, anti-clockwise from east) = -43.23

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

Data not available

 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.394 9.480 9.591
{\rm log}_{10}({\rm SFR}) -1.273 -0.894 -0.530
{\rm log}_{10}({\rm sSFR}) -10.778 -10.397 -10.033
{\rm stellar\ age} 5.972 7.675 9.740

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.790 -0.327 -0.005
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.533 -1.202 -0.287

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.560 0.928 1.257
\delta -0.543 -0.291 -0.134
\tau_1/\tau_2 0.333 0.647 1.008
Q_{PAH} 0.518 1.932 3.701
U_{min} 2.590 7.565 14.689
{\rm log}_{10}(\gamma_e)\, -3.570 -2.630 -1.601

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.394 -2.876 -1.140
{\rm log}_{10}(\tau_{AGN})\, 0.837 1.276 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.894 -0.563 -0.249
0.03-0.10 Gyr -2.216 -1.335 -0.735
0.10-0.33 Gyr -2.371 -1.373 -0.815
0.33-1.10 Gyr -2.000 -1.017 -0.422
1.10-3.66 Gyr -1.610 -0.611 -0.285
3.66-12.17 Gyr -0.823 -0.459 -0.267
12.17-13.52 Gyr -0.987 -0.381 0.334

Global parameter details

Documentation

Data not available