2025elk results

Information

Transient
Name:AT2025elk
Right ascension: 13h50m09.66s
Declination:3d30m01.12s
Discovery Date:Feb. 27, 2025, 10:26 p.m.
Classification:None
Redshift:None
MW E(B-V):0.022
Host
Name:2025elk
Right ascension: 13h50m09.60s
Declination:3d30m07.05s
Redshift:None
Photometric Redshift:0.127
 

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 19.66
Transient MWEBV processed 0.05
Host match processed 2.0
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 6.74
Validate global photometry processed 20.65
Global host SED inference processed 449.11
Local aperture photometry failed 4.44
Validate local photometry not processed None
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):13h50m09.60s, 3d30m07.23s
semi major axis, semi minor axis (arcsec):6.69, 5.81
angle (degrees, anti-clockwise from east):-131.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.84 4.0 20.772 0.243 AB
GALEX_NUV 24.81 0.89 20.413 0.039 AB
SDSS_u 26.07 5.93 20.360 0.247 AB
SDSS_g 138.56 3.52 18.546 0.028 AB
DES_g 147.87 0.89 18.475 0.007 AB
PanSTARRS_g 151.57 1.48 18.448 0.011 AB
SDSS_r 242.64 4.94 17.938 0.022 AB
PanSTARRS_r 244.73 2.09 17.928 0.009 AB
DES_r 255.95 1.87 17.880 0.008 AB
SDSS_i 321.84 6.42 17.631 0.022 AB
PanSTARRS_i 311.44 2.2 17.667 0.008 AB
PanSTARRS_z 349.27 3.84 17.542 0.012 AB
SDSS_z 502.23 22.53 17.148 0.049 AB
DES_z 387.04 4.18 17.431 0.012 AB
PanSTARRS_y 439.04 9.75 17.294 0.024 AB
2MASS_J 258.33 172.42 16.975 0.725 Vega
2MASS_H 806.14 230.65 15.266 0.311 Vega
2MASS_K 194.19 318.97 16.342 1.783 Vega
WISE_W1 221.18 12.85 15.339 0.063 Vega
WISE_W2 147.48 16.36 15.139 0.120 Vega
WISE_W3 336.88 60.59 12.407 0.195 Vega
WISE_W4 707.23 349.3 10.156 0.536 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})\, 10.311 10.349 10.391
{\rm log}_{10}({\rm SFR}) -0.158 0.067 0.282
{\rm log}_{10}({\rm sSFR}) -10.521 -10.295 -10.058
{\rm stellar\ age} 6.301 6.946 8.207

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.644 -0.508 -0.364
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.354 -0.190 0.191

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.031 0.064 0.117
\delta -0.786 -0.417 -0.003
\tau_1/\tau_2 0.856 1.243 1.624
Q_{PAH} 0.997 2.562 4.651
U_{min} 2.796 7.886 14.992
{\rm log}_{10}(\gamma_e)\, -1.768 -0.827 -0.216

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.926 -2.436 -1.501
{\rm log}_{10}(\tau_{AGN})\, 1.158 1.620 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.429 -0.217 -0.066
0.03-0.10 Gyr -0.143 0.148 0.407
0.10-0.32 Gyr 0.104 0.339 0.533
0.32-1.04 Gyr -0.049 0.211 0.373
1.04-3.38 Gyr -0.070 0.230 0.431
3.38-10.91 Gyr 0.355 0.512 0.596
10.91-12.13 Gyr 0.183 0.658 1.149