2025aik results

Information

Transient
Name:AT2025aik
Right ascension: 10h01m51.69s
Declination:-0d40m54.89s
Discovery Date:Jan. 28, 2025, 7:38 a.m.
Classification:None
Redshift:None
MW E(B-V):0.042
Host
Name:2025aik
Right ascension: 10h01m51.22s
Declination:-0d40m52.45s
Redshift:0.086281
Photometric Redshift:0.107
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.18
Transient MWEBV processed 0.14
Host match processed 1.52
Host information processed 0.09
Host MWEBV processed 0.13
Global aperture construction processed 0.59
Global aperture photometry processed 6.39
Validate global photometry processed 17.04
Global host SED inference processed 394.56
Local aperture photometry processed 5.72
Validate local photometry processed 0.03
Local host SED inference processed 412.93
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h01m51.69s, -0d40m54.89s
semi major axis, semi minor axis (arcsec):1.24, 1.24
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 12.36 0.17 21.170 0.015 AB
PanSTARRS_r 16.88 0.31 20.832 0.020 AB
DES_r 19.67 0.39 20.665 0.021 AB
PanSTARRS_i 22.31 0.37 20.529 0.018 AB
PanSTARRS_z 25.57 0.72 20.381 0.030 AB
DES_z 27.84 1.01 20.288 0.039 AB
PanSTARRS_y 25.56 2.15 20.381 0.091 AB

Aperture details

RA, DEC (J2000):10h01m51.22s, -0d40m52.39s
semi major axis, semi minor axis (arcsec):15.27, 5.6
angle (degrees, anti-clockwise from east):-68.38
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.63 3.66 20.296 0.144 AB
GALEX_NUV 33.43 0.98 20.090 0.032 AB
SDSS_u 96.14 8.13 18.943 0.092 AB
SDSS_g 410.33 6.09 17.367 0.016 AB
DES_g 381.52 1.03 17.446 0.003 AB
PanSTARRS_g 459.22 2.11 17.245 0.005 AB
SDSS_r 771.53 8.63 16.682 0.012 AB
PanSTARRS_r 762.4 2.3 16.695 0.003 AB
DES_r 743.68 2.47 16.722 0.004 AB
SDSS_i 1152.88 11.55 16.246 0.011 AB
PanSTARRS_i 1064.16 2.71 16.332 0.003 AB
PanSTARRS_z 1311.52 5.18 16.106 0.004 AB
SDSS_z 1253.75 32.92 16.154 0.029 AB
DES_z 1243.87 6.82 16.163 0.006 AB
PanSTARRS_y 1534.17 15.35 15.935 0.011 AB
2MASS_J 2190.69 314.02 14.654 0.156 Vega
2MASS_H 2388.29 434.33 14.087 0.197 Vega
2MASS_K 2337.18 609.87 13.640 0.283 Vega
WISE_W1 1216.59 25.87 13.488 0.023 Vega
WISE_W2 801.02 31.09 13.302 0.042 Vega
WISE_W3 3447.97 170.85 9.882 0.054 Vega
WISE_W4 2577.4 1030.08 8.752 0.434 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.444 8.647 8.798
{\rm log}_{10}({\rm SFR}) -1.963 -1.126 -0.141
{\rm log}_{10}({\rm sSFR}) -10.656 -9.763 -8.542
{\rm stellar\ age} 0.627 3.933 6.361

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.541 -0.922 -0.317
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.589 -0.875 -0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.190 0.543 1.097
\delta -0.502 -0.157 0.181
\tau_1/\tau_2 0.700 1.103 1.473
Q_{PAH} 1.146 2.770 5.151
U_{min} 3.068 8.299 16.062
{\rm log}_{10}(\gamma_e)\, -3.072 -2.025 -0.917

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.958 -0.318 0.122
{\rm log}_{10}(\tau_{AGN})\, 1.140 1.471 1.834

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.668 -1.601 -1.076
0.03-0.10 Gyr -2.171 -1.046 0.007
0.10-0.33 Gyr -1.912 -0.850 -0.183
0.33-1.07 Gyr -2.354 -0.928 -0.500
1.07-3.48 Gyr -3.656 -1.357 -0.970
3.48-11.36 Gyr -4.428 -1.652 -1.159
11.36-12.62 Gyr -4.100 -1.651 -0.961

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.589 10.681 10.754
{\rm log}_{10}({\rm SFR}) -0.159 0.060 0.272
{\rm log}_{10}({\rm sSFR}) -10.820 -10.602 -10.381
{\rm stellar\ age} 6.127 7.230 8.290

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.838 -0.613 -0.399
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.397 -0.817 -0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.313 0.426 0.575
\delta -0.064 0.145 0.292
\tau_1/\tau_2 0.542 0.913 1.320
Q_{PAH} 1.343 2.643 4.502
U_{min} 2.790 7.852 15.134
{\rm log}_{10}(\gamma_e)\, -2.518 -1.714 -1.107

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.597 -2.272 -1.597
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.504 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.242 0.386 0.529
0.03-0.10 Gyr -1.548 -0.283 0.152
0.10-0.33 Gyr -1.372 -0.328 0.096
0.33-1.07 Gyr -0.857 -0.048 0.356
1.07-3.48 Gyr 0.081 0.610 0.928
3.48-11.36 Gyr 0.556 0.849 0.981
11.36-12.62 Gyr 0.044 0.821 1.363