2025etp results

Information

Transient
Name:AT2025etp
Right ascension: 11h01m44.44s
Declination:8d41m09.35s
Discovery Date:March 17, 2025, 9:17 p.m.
Classification:None
Redshift:None
MW E(B-V):0.026
Host
Name:
Right ascension: 11h01m44.36s
Declination:8d41m08.59s
Redshift:None
Photometric Redshift:0.106
 

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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.96
Transient MWEBV processed 0.04
Host match processed 4.98
Host information processed 0.1
Host MWEBV processed 0.03
Global aperture construction processed 0.58
Global aperture photometry processed 5.97
Validate global photometry processed 17.16
Global host SED inference processed 391.57
Local aperture photometry processed 5.8
Validate local photometry processed 0.02
Local host SED inference processed 547.26
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h01m44.44s, 8d41m09.35s
semi major axis, semi minor axis (arcsec):1.03, 1.03
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 29.91 1.06 20.211 0.038 AB
PanSTARRS_y 36.71 1.66 19.988 0.049 AB

Aperture details

RA, DEC (J2000):11h01m44.37s, 8d41m09.04s
semi major axis, semi minor axis (arcsec):5.83, 2.59
angle (degrees, anti-clockwise from east):-104.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.75 0.67 22.001 0.126 AB
GALEX_NUV 7.79 0.56 21.672 0.078 AB
SDSS_u 8.45 3.57 21.583 0.458 AB
SDSS_g 54.13 2.25 19.566 0.045 AB
DES_g 50.83 0.4 19.635 0.009 AB
PanSTARRS_g 57.09 1.04 19.509 0.020 AB
SDSS_r 80.97 2.93 19.129 0.039 AB
PanSTARRS_r 80.58 1.36 19.134 0.018 AB
SDSS_i 103.39 3.87 18.864 0.041 AB
PanSTARRS_i 101.45 1.02 18.884 0.011 AB
PanSTARRS_z 115.13 1.88 18.747 0.018 AB
SDSS_z 119.75 9.66 18.704 0.088 AB
DES_z 117.73 2.32 18.723 0.021 AB
PanSTARRS_y 130.84 6.01 18.608 0.050 AB
2MASS_J -13.82 141.57 Vega
2MASS_H -4.39 195.54 Vega
2MASS_K 27.31 237.23 18.471 9.431 Vega
WISE_W1 70.4 9.4 16.582 0.145 Vega
WISE_W2 38.28 13.49 16.604 0.383 Vega
WISE_W3 96.69 78.16 13.762 0.878 Vega
WISE_W4 771.72 510.58 10.061 0.718 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.264 8.907 9.241
{\rm log}_{10}({\rm SFR}) -0.668 -0.209 0.169
{\rm log}_{10}({\rm sSFR}) -9.775 -9.064 -8.167
{\rm stellar\ age} 0.581 4.549 7.239

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.340 -0.412 0.029
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.092 -0.474 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.565 1.004 1.615
\delta -0.592 -0.200 0.207
\tau_1/\tau_2 0.421 0.869 1.383
Q_{PAH} 0.610 2.052 4.867
U_{min} 3.211 8.759 16.208
{\rm log}_{10}(\gamma_e)\, -3.124 -2.080 -0.601

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.413 -1.130 -0.139
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.473 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.473 -0.026 0.372
0.03-0.10 Gyr -1.951 -0.571 0.148
0.10-0.32 Gyr -3.088 -1.045 -0.296
0.32-1.06 Gyr -3.764 -1.207 -0.396
1.06-3.43 Gyr -3.905 -1.402 -0.705
3.43-11.15 Gyr -3.980 -1.393 -0.700
11.15-12.38 Gyr -3.883 -1.363 -0.427

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.436 9.531 9.622
{\rm log}_{10}({\rm SFR}) -0.859 -0.407 -0.015
{\rm log}_{10}({\rm sSFR}) -10.439 -9.958 -9.543
{\rm stellar\ age} 3.591 5.268 6.503

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.269 -0.564 -0.132
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.481 -0.733 -0.002

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.142 0.301 0.528
\delta -0.552 -0.146 0.114
\tau_1/\tau_2 0.659 1.011 1.349
Q_{PAH} 0.970 2.690 4.954
U_{min} 2.969 8.064 14.950
{\rm log}_{10}(\gamma_e)\, -2.456 -1.411 -0.472

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.366 -1.538 -0.864
{\rm log}_{10}(\tau_{AGN})\, 1.110 1.508 1.871

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.253 -0.742 -0.431
0.03-0.10 Gyr -0.856 -0.332 0.110
0.10-0.32 Gyr -0.244 0.071 0.355
0.32-1.06 Gyr -0.352 -0.058 0.179
1.06-3.43 Gyr -0.616 -0.314 -0.107
3.43-11.15 Gyr -0.860 -0.470 -0.276
11.15-12.38 Gyr -1.147 -0.500 -0.019