2025eae results

Information

Transient
Name:AT2025eae
Right ascension: 4h42m41.90s
Declination:-22d28m57.88s
Discovery Date:Feb. 21, 2025, 2:18 a.m.
Classification:None
Redshift:None
MW E(B-V):0.045
Host
Name:2025eae
Right ascension: 4h42m41.99s
Declination:-22d28m57.97s
Redshift:None
Photometric Redshift:0.094
 

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: completed

Task Name Status Time (s)
Cutout download processed 10.55
Transient MWEBV processed 0.05
Host match processed 3.29
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.09
Validate global photometry processed 14.69
Global host SED inference processed 426.87
Local aperture photometry processed 5.43
Validate local photometry processed 0.02
Local host SED inference processed 454.13
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h42m41.90s, -22d28m57.88s
semi major axis, semi minor axis (arcsec):1.14, 1.14
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 46.07 0.23 19.742 0.005 AB
PanSTARRS_i 70.07 0.35 19.286 0.005 AB
PanSTARRS_z 93.69 1.11 18.971 0.013 AB
DES_z 96.67 1.11 18.937 0.013 AB
PanSTARRS_y 119.37 1.86 18.708 0.017 AB

Aperture details

RA, DEC (J2000):4h42m41.99s, -22d28m57.62s
semi major axis, semi minor axis (arcsec):13.14, 3.71
angle (degrees, anti-clockwise from east):-174.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.58 2.43 22.248 0.575 AB
GALEX_NUV 6.3 2.59 21.901 0.446 AB
DES_g 186.48 0.5 18.223 0.003 AB
PanSTARRS_g 184.99 1.63 18.232 0.010 AB
PanSTARRS_r 400.36 2.02 17.394 0.005 AB
DES_r 457.66 0.78 17.249 0.002 AB
PanSTARRS_i 630.96 1.98 16.900 0.003 AB
PanSTARRS_z 801.76 6.41 16.640 0.009 AB
DES_z 953.32 3.65 16.452 0.004 AB
PanSTARRS_y 1037.44 10.72 16.360 0.011 AB
2MASS_J 1346.72 212.44 15.182 0.171 Vega
2MASS_H 2460.64 291.81 14.055 0.129 Vega
2MASS_K 1955.34 338.09 13.834 0.188 Vega
WISE_W1 1352.89 23.43 13.373 0.019 Vega
WISE_W2 924.5 28.07 13.146 0.033 Vega
WISE_W3 2183.36 122.04 10.378 0.061 Vega
WISE_W4 1702.96 897.78 9.202 0.572 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.606 9.776 9.939
{\rm log}_{10}({\rm SFR}) -1.137 -0.594 -0.068
{\rm log}_{10}({\rm sSFR}) -10.950 -10.423 -9.738
{\rm stellar\ age} 5.923 7.463 10.940

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.021 -0.400 -0.070
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.423 -0.701 0.035

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.533 1.013 1.484
\delta -0.594 -0.209 0.085
\tau_1/\tau_2 0.549 0.910 1.275
Q_{PAH} 0.398 1.287 4.319
U_{min} 2.924 7.735 14.051
{\rm log}_{10}(\gamma_e)\, -3.242 -2.303 -1.196

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.958 -0.787 -0.021
{\rm log}_{10}(\tau_{AGN})\, 0.981 1.295 1.848

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.998 -0.517 -0.054
0.03-0.10 Gyr -1.666 -0.721 -0.071
0.10-0.33 Gyr -2.376 -0.908 -0.225
0.33-1.06 Gyr -2.668 -0.853 -0.196
1.06-3.46 Gyr -2.388 -0.599 -0.137
3.46-11.27 Gyr -0.934 -0.177 0.079
11.27-12.52 Gyr -0.625 0.064 0.970

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.646 10.737 10.804
{\rm log}_{10}({\rm SFR}) -0.415 0.084 0.405
{\rm log}_{10}({\rm sSFR}) -11.181 -10.667 -10.298
{\rm stellar\ age} 5.183 6.665 7.640

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.165 0.034 0.136
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.624 -0.167 0.296

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.665 0.789 0.943
\delta -0.131 0.089 0.291
\tau_1/\tau_2 0.505 0.801 1.114
Q_{PAH} 1.207 2.346 3.894
U_{min} 2.234 6.338 12.876
{\rm log}_{10}(\gamma_e)\, -3.185 -2.412 -1.603

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.787 -2.405 -1.640
{\rm log}_{10}(\tau_{AGN})\, 0.889 1.209 1.729

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.106 0.331 0.597
0.03-0.10 Gyr -0.937 -0.132 0.330
0.10-0.33 Gyr -0.865 0.013 0.464
0.33-1.06 Gyr -0.454 0.383 0.759
1.06-3.46 Gyr 0.530 0.852 1.097
3.46-11.27 Gyr 0.534 0.851 1.003
11.27-12.52 Gyr 0.009 0.789 1.282