2025li

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Information

Transient

Name: AT2025li
Right ascension: 12h45m55.09s
Declination: 17d29m35.35s
Discovery Date: Jan. 7, 2025, 10:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name: 2025li
Right ascension: 12h45m55.09s
Declination: 17d29m32.42s
Redshift: 0.079202
Photometric Redshift: 0.085
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.1
Cutout download processed 17.57
Global aperture construction processed 0.65
Local aperture photometry processed 6.0
Global aperture photometry processed 6.07
Validate local photometry processed 0.02
Validate global photometry processed 16.08
Host information processed 0.09
Global host SED inference processed 410.42
Local host SED inference processed 400.95
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.14
Log transient processing status 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) = 12h45m55.09s, 17d29m35.35s
semi major axis, semi minor axis (arcsec) = 1.34, 1.34
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 11.66 0.17 21.233 0.016
PanSTARRS_g 13.34 0.33 21.087 0.027
SDSS_r 18.7 1.29 20.721 0.075
PanSTARRS_r 19.22 0.51 20.691 0.029
DES_r 18.47 0.34 20.734 0.020
SDSS_i 23.38 1.66 20.478 0.077
PanSTARRS_i 23.79 0.42 20.459 0.019
PanSTARRS_z 26.8 0.82 20.330 0.033
SDSS_z 36.12 5.4 20.006 0.162
DES_z 24.57 0.91 20.424 0.040
PanSTARRS_y 30.22 1.92 20.199 0.069

Aperture details

RA, DEC (J2000) = 12h45m55.09s, 17d29m32.26s
semi major axis, semi minor axis (arcsec) = 7.05, 6.04
angle (degrees, anti-clockwise from east) = -49.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 63.88 6.91 19.387 0.117
SDSS_g 208.13 4.29 18.104 0.022
DES_g 212.12 0.77 18.084 0.004
PanSTARRS_g 207.69 1.62 18.106 0.008
SDSS_r 315.75 5.6 17.652 0.019
PanSTARRS_r 297.85 2.46 17.715 0.009
DES_r 325.0 1.47 17.620 0.005
SDSS_i 402.93 7.48 17.387 0.020
PanSTARRS_i 382.3 1.99 17.444 0.006
PanSTARRS_z 399.39 3.87 17.397 0.011
SDSS_z 596.21 26.02 16.962 0.047
DES_z 428.69 3.9 17.320 0.010
PanSTARRS_y 487.53 8.98 17.180 0.020
2MASS_J 297.1 167.07 16.823 0.611
2MASS_H 376.58 304.7 16.093 0.878
2MASS_K 605.8 269.88 15.106 0.484
WISE_W1 248.8 13.59 15.211 0.059
WISE_W2 181.03 18.95 14.917 0.114
WISE_W3 528.19 95.03 11.919 0.195
WISE_W4 969.86 591.88 9.813 0.663
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.539 8.715 8.818
{\rm log}_{10}({\rm SFR}) -1.909 -1.368 -0.742
{\rm log}_{10}({\rm sSFR}) -10.646 -10.116 -9.420
{\rm stellar\ age} 2.335 5.870 7.351

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.585 -1.125 -0.611
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.366 -0.803 -0.200

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.413 0.957
\delta -0.559 -0.169 0.220
\tau_1/\tau_2 0.759 1.123 1.477
Q_{PAH} 1.104 2.801 5.028
U_{min} 2.979 8.068 15.133
{\rm log}_{10}(\gamma_e)\, -2.868 -1.799 -0.732

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.312 -0.203 0.156
{\rm log}_{10}(\tau_{AGN})\, 1.199 1.470 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.135 -1.601 -1.162
0.03-0.10 Gyr -2.068 -1.334 -0.642
0.10-0.33 Gyr -1.810 -1.206 -0.482
0.33-1.07 Gyr -1.905 -1.208 -0.745
1.07-3.50 Gyr -2.069 -1.209 -0.959
3.50-11.44 Gyr -2.370 -1.280 -1.025
11.44-12.71 Gyr -2.443 -1.337 -0.800

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.688 9.803 9.915
{\rm log}_{10}({\rm SFR}) -0.981 -0.456 0.083
{\rm log}_{10}({\rm sSFR}) -10.809 -10.221 -9.700
{\rm stellar\ age} 3.292 5.430 6.811

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.288 -0.888 -0.592
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.377 0.141 0.369

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.093 0.210 0.367
\delta -0.789 -0.437 0.027
\tau_1/\tau_2 0.714 1.067 1.415
Q_{PAH} 0.837 2.191 4.570
U_{min} 2.605 7.417 14.089
{\rm log}_{10}(\gamma_e)\, -2.774 -1.743 -0.853

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.962 -2.603 -1.646
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.491 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.954 -0.647 -0.416
0.03-0.10 Gyr -1.129 -0.406 0.209
0.10-0.33 Gyr -0.724 0.115 0.503
0.33-1.07 Gyr -0.213 0.175 0.446
1.07-3.50 Gyr -0.383 -0.009 0.257
3.50-11.44 Gyr -0.781 -0.208 0.022
11.44-12.71 Gyr -1.165 -0.272 0.250