2025aikq

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Information

Transient

Name: AT2025aikq
Right ascension: 10h32m47.16s
Declination: 15d50m36.38s
Discovery Date: Dec. 21, 2025, 2:51 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: IC0616
Right ascension: 10h32m47.56s
Declination: 15d51m38.73s
Redshift: 0.018194
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.2
Transient MWEBV processed 0.2
Host match processed 4.01
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.57
Validate global photometry processed 9.35
Global host SED inference processed 1286.99
Local aperture photometry processed 6.59
Validate local photometry processed 0.04
Local host SED inference processed 462.96
 

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) = 10h32m47.16s, 15d50m36.38s
semi major axis, semi minor axis (arcsec) = 5.41, 5.41
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 40.9 4.69 19.871 0.125 AB
GALEX_NUV 59.45 2.4 19.465 0.044 AB
SDSS_u 174.93 6.34 18.293 0.039 AB
SDSS_g 455.4 5.87 17.254 0.014 AB
DES_g 493.61 1.11 17.167 0.002 AB
PanSTARRS_g 437.38 1.49 17.298 0.004 AB
SDSS_r 672.02 7.38 16.832 0.012 AB
PanSTARRS_r 620.78 1.54 16.918 0.003 AB
DES_r 765.58 2.29 16.690 0.003 AB
SDSS_i 907.69 9.1 16.505 0.011 AB
PanSTARRS_i 808.4 1.93 16.631 0.003 AB
PanSTARRS_z 878.76 3.43 16.540 0.004 AB
SDSS_z 962.06 25.24 16.442 0.028 AB
DES_z 1068.07 6.24 16.329 0.006 AB
PanSTARRS_y 970.21 9.67 16.433 0.011 AB
2MASS_J 1242.98 101.03 15.269 0.088 Vega
2MASS_H 1777.92 173.3 14.408 0.106 Vega
2MASS_K 1317.51 178.18 14.263 0.147 Vega

Aperture details

RA, DEC (J2000) = 10h32m47.47s, 15d51m39.01s
semi major axis, semi minor axis (arcsec) = 36.3, 31.88
angle (degrees, anti-clockwise from east) = -44.98

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 551.2 18.0 17.047 0.035 AB
GALEX_NUV 717.32 9.76 16.761 0.015 AB
SDSS_u 1550.1 36.74 15.924 0.026 AB
SDSS_g 5471.13 25.22 14.555 0.005 AB
DES_g 5105.46 8.14 14.630 0.002 AB
SDSS_r 9064.13 35.64 14.007 0.004 AB
PanSTARRS_r 8785.47 14.5 14.041 0.002 AB
DES_r 9193.1 14.09 13.991 0.002 AB
SDSS_i 11491.95 45.9 13.749 0.004 AB
PanSTARRS_i 10814.0 16.35 13.815 0.002 AB
PanSTARRS_z 12475.39 24.55 13.660 0.002 AB
SDSS_z 13577.86 159.48 13.568 0.013 AB
DES_z 13563.8 29.35 13.569 0.002 AB
PanSTARRS_y 12209.34 56.11 13.683 0.005 AB
2MASS_J 17300.51 633.36 12.410 0.040 Vega
2MASS_H 17964.56 1088.62 11.896 0.066 Vega
2MASS_K 15475.89 1123.39 11.588 0.079 Vega
WISE_W1 11011.06 104.49 11.096 0.010 Vega
WISE_W2 6479.12 108.23 11.032 0.018 Vega
WISE_W3 20902.0 387.95 7.926 0.020 Vega
WISE_W4 21977.63 3740.0 6.425 0.185 Vega
 

Imaging data

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Spectral Energy Distribution

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Warning: possible contaminating objects in the global aperture

Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.890 9.027 9.119
{\rm log}_{10}({\rm SFR}) -0.890 -0.468 -0.153
{\rm log}_{10}({\rm sSFR}) -9.899 -9.490 -9.165
{\rm stellar\ age} 4.689 6.774 8.187

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.825 -1.478 -0.936
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.659 -0.523 0.084

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.371 0.645 0.891
\delta -0.379 -0.182 -0.013
\tau_1/\tau_2 0.535 0.871 1.206
Q_{PAH} 0.286 1.805 3.271
U_{min} 2.773 8.194 15.895
{\rm log}_{10}(\gamma_e)\, -3.541 -2.486 -1.179

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.432 -3.210 -1.508
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.476 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.460 -1.163 -0.909
0.03-0.10 Gyr -0.784 -0.337 -0.011
0.10-0.33 Gyr -1.220 -0.678 -0.260
0.33-1.10 Gyr -1.634 -1.066 -0.720
1.10-3.66 Gyr -1.561 -1.022 -0.729
3.66-12.16 Gyr -1.387 -0.933 -0.733
12.16-13.52 Gyr -1.748 -0.946 -0.434

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.145 10.237 10.329
{\rm log}_{10}({\rm SFR}) -0.118 0.066 0.248
{\rm log}_{10}({\rm sSFR}) -10.354 -10.170 -9.995
{\rm stellar\ age} 5.290 6.808 8.012

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.258 -0.983 -0.776
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.945 -1.852 -1.717

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.497 0.632 0.769
\delta 0.291 0.354 0.387
\tau_1/\tau_2 0.163 0.424 0.771
Q_{PAH} 1.060 1.554 2.233
U_{min} 2.363 6.207 12.712
{\rm log}_{10}(\gamma_e)\, -3.600 -2.822 -2.046

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.212 -2.394 -2.102
{\rm log}_{10}(\tau_{AGN})\, 0.788 0.952 1.289

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.094 0.058 0.186
0.03-0.10 Gyr -0.210 0.072 0.312
0.10-0.33 Gyr -0.419 -0.084 0.166
0.33-1.10 Gyr -0.254 0.150 0.399
1.10-3.66 Gyr 0.140 0.410 0.629
3.66-12.16 Gyr -0.035 0.291 0.470
12.16-13.52 Gyr -0.358 0.299 0.773