2025lok

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Information

Transient

Name: AT2025lok
Right ascension: 14h34m55.45s
Declination: -18d32m16.67s
Discovery Date: May 20, 2025, 6:50 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.080

Host

Name: 2025lok
Right ascension: 14h34m55.44s
Declination: -18d32m16.76s
Redshift: None
Photometric Redshift: 0.138
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.57
Transient MWEBV processed 0.04
Host match processed 2.6
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 4.27
Validate global photometry processed 12.3
Global host SED inference processed 409.18
Local aperture photometry processed 4.08
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) = 14h34m55.45s, -18d32m16.67s
semi major axis, semi minor axis (arcsec) = 0.82, 0.82
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) = 14h34m55.44s, -18d32m16.73s
semi major axis, semi minor axis (arcsec) = 6.51, 5.84
angle (degrees, anti-clockwise from east) = -120.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 10.58 3.25 21.339 0.333 AB
GALEX_NUV 19.36 2.52 20.683 0.142 AB
PanSTARRS_g 155.96 1.59 18.417 0.011 AB
PanSTARRS_i 480.65 2.33 17.195 0.005 AB
PanSTARRS_z 582.03 4.22 16.988 0.008 AB
PanSTARRS_y 651.79 12.34 16.865 0.021 AB
2MASS_J 905.93 169.3 15.612 0.203 Vega
2MASS_H 864.97 258.25 15.190 0.324 Vega
2MASS_K 1375.34 250.6 14.216 0.198 Vega
WISE_W1 490.59 19.24 14.474 0.043 Vega
WISE_W2 378.62 26.52 14.115 0.076 Vega
WISE_W3 710.17 64.82 11.598 0.099 Vega
WISE_W4 672.0 350.38 10.212 0.566 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})\, 10.739 10.782 10.855
{\rm log}_{10}({\rm SFR}) 0.262 0.495 0.738
{\rm log}_{10}({\rm sSFR}) -10.524 -10.288 -10.028
{\rm stellar\ age} 7.040 7.881 10.442

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.509 -0.356 -0.238
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.309 -0.586 0.005

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.109 0.164 0.259
\delta -0.827 -0.535 -0.181
\tau_1/\tau_2 0.879 1.278 1.625
Q_{PAH} 0.534 1.376 2.857
U_{min} 2.617 7.103 13.864
{\rm log}_{10}(\gamma_e)\, -2.919 -1.970 -1.314

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.494 -2.215 -1.537
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.478 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.236 0.439 0.616
0.03-0.10 Gyr 0.192 0.523 0.818
0.10-0.32 Gyr -0.332 0.172 0.491
0.32-1.04 Gyr -0.875 -0.134 0.239
1.04-3.35 Gyr -0.736 0.022 0.504
3.35-10.80 Gyr 0.425 0.954 1.061
10.80-12.00 Gyr 0.792 1.330 1.936