2025evz

Download data

Information

Transient

Name: AT2025evz
Right ascension: 4h56m49.07s
Declination: -29d44m35.70s
Discovery Date: March 20, 2025, 12:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name: 2025evz
Right ascension: 4h56m49.26s
Declination: -29d44m38.38s
Redshift: 0.088078
Photometric Redshift: 0.080
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.28
Cutout download processed 3.37
Global aperture construction processed 0.59
Local aperture photometry processed 3.4
Global aperture photometry processed 3.66
Validate local photometry processed 0.02
Validate global photometry processed 10.73
Host information processed 0.09
Global host SED inference processed 378.86
Local host SED inference processed 430.43
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
Log transient processing status processed None
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 4h56m49.07s, -29d44m35.70s
semi major axis, semi minor axis (arcsec) = 1.22, 1.22
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 30.02 0.63 20.206 0.023 AB
PanSTARRS_i 42.77 0.59 19.822 0.015 AB
PanSTARRS_z 49.38 1.44 19.666 0.032 AB
PanSTARRS_y 63.75 2.47 19.389 0.042 AB

Aperture details

RA, DEC (J2000) = 4h56m49.26s, -29d44m38.55s
semi major axis, semi minor axis (arcsec) = 8.69, 7.53
angle (degrees, anti-clockwise from east) = -138.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 59.63 6.37 19.461 0.116 AB
GALEX_NUV 94.12 4.88 18.966 0.056 AB
PanSTARRS_g 670.36 2.96 16.834 0.005 AB
PanSTARRS_r 1081.57 4.08 16.315 0.004 AB
PanSTARRS_i 1495.2 3.82 15.963 0.003 AB
PanSTARRS_z 1702.38 9.27 15.822 0.006 AB
PanSTARRS_y 2030.79 15.87 15.631 0.008 AB
2MASS_J 2407.62 207.92 14.551 0.094 Vega
2MASS_H 3144.96 322.68 13.788 0.111 Vega
2MASS_K 3009.52 433.21 13.366 0.156 Vega
WISE_W1 1552.6 22.72 13.223 0.016 Vega
WISE_W2 1114.82 25.63 12.943 0.025 Vega
WISE_W3 5185.36 94.11 9.439 0.020 Vega
WISE_W4 5611.23 696.43 7.907 0.135 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.090 9.256 9.393
{\rm log}_{10}({\rm SFR}) -1.614 -0.933 -0.094
{\rm log}_{10}({\rm sSFR}) -10.875 -10.222 -9.270
{\rm stellar\ age} 3.611 6.583 8.081

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.307 -0.557 -0.126
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.418 -0.574 0.178

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.270 0.744 1.320
\delta -0.540 -0.198 0.176
\tau_1/\tau_2 0.636 1.032 1.378
Q_{PAH} 0.976 2.875 5.010
U_{min} 3.248 8.103 15.281
{\rm log}_{10}(\gamma_e)\, -2.849 -1.752 -0.552

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.698 -0.471 0.080
{\rm log}_{10}(\tau_{AGN})\, 1.124 1.514 1.979

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.657 -1.091 -0.527
0.03-0.10 Gyr -1.841 -0.946 0.008
0.10-0.33 Gyr -1.907 -1.047 -0.249
0.33-1.06 Gyr -1.952 -0.990 -0.453
1.06-3.48 Gyr -1.914 -0.797 -0.498
3.48-11.34 Gyr -1.498 -0.683 -0.449
11.34-12.60 Gyr -1.647 -0.665 -0.049

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.682 10.732 10.783
{\rm log}_{10}({\rm SFR}) 0.460 0.691 0.973
{\rm log}_{10}({\rm sSFR}) -10.295 -10.036 -9.729
{\rm stellar\ age} 6.328 7.043 8.207

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.329 -0.163 -0.035
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.511 0.205 0.382

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.226 0.355
\delta -0.618 -0.294 -0.003
\tau_1/\tau_2 0.843 1.172 1.501
Q_{PAH} 1.612 3.234 4.909
U_{min} 2.246 6.640 13.555
{\rm log}_{10}(\gamma_e)\, -2.862 -1.878 -1.052

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.023 -1.488 -1.127
{\rm log}_{10}(\tau_{AGN})\, 1.233 1.611 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.087 0.413 0.618
0.03-0.10 Gyr 0.455 0.767 1.110
0.10-0.33 Gyr 0.419 0.681 0.912
0.33-1.06 Gyr 0.255 0.538 0.733
1.06-3.48 Gyr 0.356 0.668 0.871
3.48-11.34 Gyr 0.695 0.864 0.964
11.34-12.60 Gyr 0.551 0.968 1.444