2025oec

Download data

Information

Transient

Name: AT2025oec
Right ascension: 13h49m23.01s
Declination: 28d25m15.22s
Discovery Date: May 28, 2025, 6:54 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 49054
Right ascension: 13h49m22.71s
Declination: 28d25m18.61s
Redshift: 0.055267
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 36.02
Transient MWEBV processed 0.06
Host match processed 5.18
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 4.52
Validate global photometry processed 14.0
Global host SED inference processed 430.15
Local aperture photometry processed 5.11
Validate local photometry processed 0.02
Local host SED inference processed 468.57
 

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) = 13h49m23.01s, 28d25m15.22s
semi major axis, semi minor axis (arcsec) = 1.86, 1.86
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 14.49 1.8 20.997 0.135 AB
SDSS_g 49.41 1.88 19.666 0.041 AB
PanSTARRS_g 54.04 0.58 19.568 0.012 AB
SDSS_r 80.61 2.45 19.134 0.033 AB
PanSTARRS_r 85.96 0.58 19.064 0.007 AB
SDSS_i 104.62 2.98 18.851 0.031 AB
PanSTARRS_i 106.93 0.82 18.827 0.008 AB
PanSTARRS_z 120.85 1.08 18.694 0.010 AB
SDSS_z 127.11 7.71 18.640 0.066 AB
PanSTARRS_y 157.71 3.25 18.405 0.022 AB

Aperture details

RA, DEC (J2000) = 13h49m22.80s, 28d25m17.61s
semi major axis, semi minor axis (arcsec) = 18.77, 11.23
angle (degrees, anti-clockwise from east) = -52.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 100.2 12.98 18.898 0.141 AB
GALEX_NUV 138.78 4.47 18.544 0.035 AB
SDSS_u 426.25 13.24 17.326 0.034 AB
SDSS_g 1262.2 10.03 16.147 0.009 AB
PanSTARRS_g 1289.02 4.38 16.124 0.004 AB
PanSTARRS_r 2247.66 4.39 15.521 0.002 AB
SDSS_i 2922.43 17.68 15.236 0.007 AB
PanSTARRS_z 3346.8 8.27 15.088 0.003 AB
SDSS_z 3207.19 58.01 15.135 0.020 AB
PanSTARRS_y 3985.17 25.24 14.899 0.007 AB
2MASS_J 4158.07 283.23 13.958 0.074 Vega
2MASS_H 5080.13 396.09 13.268 0.085 Vega
2MASS_K 4086.24 457.16 13.034 0.121 Vega
WISE_W1 2185.24 26.61 12.852 0.013 Vega
WISE_W2 1341.01 30.85 12.742 0.025 Vega
WISE_W4 3186.5 717.0 8.522 0.244 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.945 9.115 9.221
{\rm log}_{10}({\rm SFR}) -1.528 -0.938 -0.352
{\rm log}_{10}({\rm sSFR}) -10.677 -10.071 -9.420
{\rm stellar\ age} 3.154 6.042 7.482

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.451 -0.766 -0.204
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.982 0.026 0.331

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.212 0.624 1.098
\delta -0.576 -0.112 0.219
\tau_1/\tau_2 0.696 1.010 1.338
Q_{PAH} 0.756 2.369 4.760
U_{min} 3.104 8.466 15.547
{\rm log}_{10}(\gamma_e)\, -2.656 -1.407 -0.499

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.170 -1.097 -0.298
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.532 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.676 -1.085 -0.592
0.03-0.10 Gyr -1.695 -0.953 -0.279
0.10-0.33 Gyr -1.418 -0.737 -0.191
0.33-1.08 Gyr -1.347 -0.751 -0.316
1.08-3.56 Gyr -1.294 -0.798 -0.545
3.56-11.72 Gyr -1.596 -0.886 -0.654
11.72-13.02 Gyr -1.753 -0.930 -0.399

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.531 10.585 10.658
{\rm log}_{10}({\rm SFR}) -0.081 0.210 0.497
{\rm log}_{10}({\rm sSFR}) -10.640 -10.362 -10.093
{\rm stellar\ age} 6.814 7.627 9.165

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.635 -0.449 -0.323
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.097 0.315 0.426

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.079 0.130 0.220
\delta -0.888 -0.623 -0.228
\tau_1/\tau_2 0.624 0.976 1.303
Q_{PAH} 0.601 1.549 3.289
U_{min} 2.269 6.800 13.555
{\rm log}_{10}(\gamma_e)\, -3.236 -2.089 -1.288

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.187 -3.203 -2.338
{\rm log}_{10}(\tau_{AGN})\, 1.021 1.499 1.906

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.497 -0.058 0.185
0.03-0.10 Gyr -0.116 0.282 0.635
0.10-0.33 Gyr -0.091 0.292 0.561
0.33-1.08 Gyr -0.314 0.178 0.430
1.08-3.56 Gyr -0.247 0.370 0.642
3.56-11.72 Gyr 0.524 0.725 0.836
11.72-13.02 Gyr 0.373 0.845 1.392