2025akyl

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Information

Transient

Name: AT2025akyl
Right ascension: 14h19m32.17s
Declination: 27d15m15.44s
Discovery Date: Dec. 29, 2025, 6:30 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name:
Right ascension: 14h19m32.14s
Declination: 27d15m14.90s
Redshift: None
Photometric Redshift: 0.132
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.91
Transient MWEBV processed 0.04
Host match processed 4.93
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 2.78
Global aperture photometry processed 4.67
Validate global photometry processed 15.61
Global host SED inference processed 531.29
Local aperture photometry processed 4.96
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) = 14h19m32.17s, 27d15m15.44s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
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) = 14h19m32.15s, 27d15m14.83s
semi major axis, semi minor axis (arcsec) = 6.54, 3.16
angle (degrees, anti-clockwise from east) = -120.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.4 1.29 23.534 0.998 AB
GALEX_NUV 9.31 2.54 21.477 0.296 AB
SDSS_u 19.94 3.47 20.651 0.189 AB
SDSS_g 29.18 1.89 20.237 0.070 AB
PanSTARRS_g 25.28 1.13 20.393 0.049 AB
SDSS_r 30.72 2.44 20.181 0.086 AB
PanSTARRS_r 31.46 1.22 20.156 0.042 AB
SDSS_i 36.6 4.12 19.991 0.122 AB
PanSTARRS_i 41.58 1.41 19.853 0.037 AB
PanSTARRS_z 51.92 2.57 19.612 0.054 AB
SDSS_z 48.03 13.49 19.696 0.305 AB
PanSTARRS_y 39.3 6.63 19.914 0.183 AB
2MASS_J 63.1 105.36 18.505 1.813 Vega
2MASS_H 139.95 143.0 17.167 1.109 Vega
2MASS_K 167.05 168.1 16.505 1.093 Vega
WISE_W1 47.01 9.38 17.021 0.217 Vega
WISE_W2 28.85 12.8 16.911 0.482 Vega
WISE_W3 -5.56 43.0 Vega
WISE_W4 65.72 257.0 12.736 4.246 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})\, 8.742 9.250 9.521
{\rm log}_{10}({\rm SFR}) 0.164 0.668 1.039
{\rm log}_{10}({\rm sSFR}) -9.215 -8.486 -7.928
{\rm stellar\ age} 0.132 2.467 6.837

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.674 -1.202 -0.522
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.546 -0.445 0.310

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.462 0.863 1.307
\delta -0.091 0.119 0.289
\tau_1/\tau_2 0.456 0.957 1.500
Q_{PAH} 0.569 1.713 3.769
U_{min} 3.972 10.953 19.041
{\rm log}_{10}(\gamma_e)\, -3.230 -2.193 -0.976

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.958 -1.769 -0.867
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.380 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.450 -2.295 -1.074
0.03-0.10 Gyr 0.324 0.829 1.202
0.10-0.32 Gyr -2.936 -0.935 0.521
0.32-1.04 Gyr -4.765 -2.279 -0.467
1.04-3.37 Gyr -5.410 -2.264 -0.521
3.37-10.87 Gyr -5.392 -2.018 -0.536
10.87-12.07 Gyr -5.697 -1.708 0.056