2025efh results

Information

Transient
Name:AT2025efh
Right ascension: 4h33m51.80s
Declination:-19d29m45.42s
Discovery Date:Feb. 18, 2025, 2:28 a.m.
Classification:None
Redshift:None
MW E(B-V):0.032
Host
Name:2025efh
Right ascension: 4h33m51.87s
Declination:-19d29m45.14s
Redshift:0.121414
Photometric Redshift:0.090
 

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
DES_g
DES_r
DES_z
 SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 10.55
Transient MWEBV processed 0.05
Host match processed 2.22
Host information processed 0.11
Host MWEBV processed 0.05
Global aperture construction processed 0.68
Global aperture photometry processed 6.1
Validate global photometry processed 14.01
Global host SED inference processed 377.67
Local aperture photometry processed 5.72
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):4h33m51.92s, -19d29m45.06s
semi major axis, semi minor axis (arcsec):13.02, 5.8
angle (degrees, anti-clockwise from east):-71.31
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 42.88 5.12 19.819 0.130 AB
GALEX_NUV 48.73 3.85 19.681 0.086 AB
DES_g 400.55 0.7 17.393 0.002 AB
PanSTARRS_g 425.61 3.03 17.327 0.008 AB
PanSTARRS_r 708.3 3.23 16.774 0.005 AB
DES_r 741.61 1.0 16.725 0.001 AB
PanSTARRS_i 1005.8 2.39 16.394 0.003 AB
PanSTARRS_z 1165.79 8.82 16.233 0.008 AB
DES_z 1274.0 4.59 16.137 0.004 AB
PanSTARRS_y 1438.59 17.86 16.005 0.013 AB
2MASS_J 1907.82 251.66 14.804 0.143 Vega
2MASS_H 2544.72 408.36 14.018 0.174 Vega
2MASS_K 2603.41 486.96 13.523 0.203 Vega
WISE_W1 1470.5 29.21 13.282 0.022 Vega
WISE_W2 1068.41 33.88 12.989 0.034 Vega
WISE_W3 5948.59 143.91 9.290 0.026 Vega
WISE_W4 6864.56 1092.75 7.688 0.173 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})\, 10.845 10.900 10.939
{\rm log}_{10}({\rm SFR}) 0.623 0.779 0.964
{\rm log}_{10}({\rm sSFR}) -10.282 -10.104 -9.898
{\rm stellar\ age} 4.848 5.799 6.562

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.143 0.020 0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.535 -0.712 0.076

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.344 0.439 0.577
\delta -0.038 0.168 0.312
\tau_1/\tau_2 0.749 1.060 1.373
Q_{PAH} 1.666 3.066 4.782
U_{min} 2.263 6.749 13.689
{\rm log}_{10}(\gamma_e)\, -2.344 -1.451 -0.830

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.603 -2.134 -1.312
{\rm log}_{10}(\tau_{AGN})\, 1.178 1.689 2.017

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.787 0.912 1.037
0.03-0.10 Gyr 0.447 0.711 0.974
0.10-0.32 Gyr 0.565 0.852 1.082
0.32-1.05 Gyr 0.929 1.091 1.231
1.05-3.39 Gyr 0.937 1.125 1.288
3.39-10.98 Gyr 0.781 0.980 1.090
10.98-12.19 Gyr 0.436 0.934 1.311