2025lyn results

Information

Transient
Name:AT2025lyn
Right ascension: 15h00m11.08s
Declination:25d33m08.61s
Discovery Date:May 16, 2025, 8:29 a.m.
Classification:None
Redshift:None
MW E(B-V):0.034
Host
Name:2025lyn
Right ascension: 15h00m11.07s
Declination:25d33m08.85s
Redshift:0.109533
Photometric Redshift:0.105
 

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: blocked

Task Name Status Time (s)
Cutout download processed 17.29
Transient MWEBV processed 0.05
Host match processed 2.23
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.7
Global aperture photometry processed 6.91
Validate global photometry processed 19.32
Global host SED inference processed 307.6
Local aperture photometry processed 6.83
Validate local photometry processed 0.03
Local host SED inference not enough filters 18.66
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h00m11.08s, 25d33m08.61s
semi major axis, semi minor axis (arcsec):1.0, 1.0
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 143.53 2.31 18.508 0.017 AB

Aperture details

RA, DEC (J2000):15h00m11.06s, 25d33m08.92s
semi major axis, semi minor axis (arcsec):4.73, 3.49
angle (degrees, anti-clockwise from east):-78.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.48 2.03 21.458 0.233 AB
GALEX_NUV 17.39 1.45 20.799 0.091 AB
SDSS_u 72.77 3.79 19.245 0.057 AB
SDSS_g 121.12 3.05 18.692 0.027 AB
DES_g 116.65 0.5 18.733 0.005 AB
PanSTARRS_g 127.85 0.95 18.633 0.008 AB
SDSS_r 230.46 4.29 17.994 0.020 AB
PanSTARRS_r 221.29 1.1 18.038 0.005 AB
DES_r 233.35 1.1 17.980 0.005 AB
SDSS_i 323.44 5.57 17.626 0.019 AB
PanSTARRS_i 309.53 1.49 17.673 0.005 AB
PanSTARRS_z 367.02 3.22 17.488 0.010 AB
SDSS_z 366.23 13.57 17.491 0.040 AB
DES_z 389.07 3.98 17.425 0.011 AB
PanSTARRS_y 416.0 7.83 17.352 0.020 AB
2MASS_J 524.52 113.76 16.206 0.235 Vega
2MASS_H 853.52 177.98 15.204 0.226 Vega
2MASS_K 658.62 203.41 15.016 0.335 Vega
WISE_W1 275.34 10.1 15.101 0.040 Vega
WISE_W2 237.54 13.64 14.622 0.062 Vega
WISE_W3 509.68 40.54 11.958 0.086 Vega
WISE_W4 1176.76 350.64 9.603 0.324 Vega
 

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})\, 10.246 10.296 10.395
{\rm log}_{10}({\rm SFR}) 0.372 0.606 0.887
{\rm log}_{10}({\rm sSFR}) -9.959 -9.695 -9.403
{\rm stellar\ age} 7.297 8.449 11.226

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.707 -0.518 -0.374
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.891 0.071 0.309

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.189 0.279
\delta -0.938 -0.772 -0.480
\tau_1/\tau_2 0.463 0.883 1.302
Q_{PAH} 0.299 0.748 1.495
U_{min} 2.691 7.482 14.752
{\rm log}_{10}(\gamma_e)\, -3.275 -2.619 -2.044

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.649 -1.481 -1.343
{\rm log}_{10}(\tau_{AGN})\, 0.863 1.037 1.242

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.529 -0.117 0.079
0.03-0.10 Gyr 0.507 0.747 1.042
0.10-0.32 Gyr -3.085 -0.950 -0.274
0.32-1.05 Gyr -4.941 -1.281 -0.528
1.05-3.42 Gyr -2.686 -0.929 -0.201
3.42-11.10 Gyr -0.604 0.410 0.545
11.10-12.34 Gyr 0.305 0.946 1.528