2025cse results

Information

Transient
Name:AT2025cse
Right ascension: 11h47m19.39s
Declination:52d29m22.07s
Discovery Date:Feb. 25, 2025, 10:39 a.m.
Classification:None
Redshift:None
MW E(B-V):0.021
Host
Name:2025cse
Right ascension: 11h47m20.21s
Declination:52d29m18.61s
Redshift:0.047550
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 14.59
Transient MWEBV processed 0.13
Host match processed 1.74
Host information processed 0.09
Host MWEBV processed 0.07
Global aperture construction processed 0.64
Global aperture photometry processed 4.59
Validate global photometry processed 12.94
Global host SED inference processed 527.13
Local aperture photometry processed 4.6
Validate local photometry processed 0.02
Local host SED inference processed 439.91
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h47m19.39s, 52d29m22.07s
semi major axis, semi minor axis (arcsec):2.15, 2.15
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 8.35 1.66 21.596 0.216 AB
SDSS_g 22.47 1.34 20.521 0.065 AB
PanSTARRS_g 24.18 0.52 20.441 0.023 AB
SDSS_r 26.78 1.6 20.331 0.065 AB
PanSTARRS_r 31.26 0.54 20.162 0.019 AB
SDSS_i 35.25 2.29 20.032 0.071 AB
PanSTARRS_i 36.55 0.56 19.993 0.017 AB
PanSTARRS_z 36.96 1.28 19.981 0.038 AB
SDSS_z 27.76 7.68 20.291 0.300 AB
PanSTARRS_y 40.78 3.77 19.874 0.100 AB

Aperture details

RA, DEC (J2000):11h47m20.18s, 52d29m19.03s
semi major axis, semi minor axis (arcsec):11.5, 9.06
angle (degrees, anti-clockwise from east):-74.39
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 536.66 9.35 17.076 0.019 AB
SDSS_g 1231.97 9.49 16.174 0.008 AB
PanSTARRS_g 1115.1 2.52 16.282 0.002 AB
SDSS_r 1614.62 11.25 15.880 0.008 AB
PanSTARRS_r 1690.72 2.6 15.830 0.002 AB
SDSS_i 2079.17 14.35 15.605 0.007 AB
PanSTARRS_i 1995.58 2.68 15.650 0.001 AB
PanSTARRS_z 2230.66 5.98 15.529 0.003 AB
2MASS_J 2265.05 270.08 14.617 0.129 Vega
2MASS_H 2509.94 463.59 14.033 0.201 Vega
2MASS_K 2422.98 402.59 13.601 0.180 Vega
WISE_W1 1704.56 34.32 13.122 0.022 Vega
WISE_W2 1315.31 38.38 12.763 0.032 Vega
WISE_W3 5932.41 141.9 9.293 0.026 Vega
WISE_W4 9985.75 1149.5 7.282 0.125 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.058 8.315 8.495
{\rm log}_{10}({\rm SFR}) -1.861 -1.294 -0.445
{\rm log}_{10}({\rm sSFR}) -10.274 -9.633 -8.602
{\rm stellar\ age} 0.980 5.212 7.281

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.714 -1.270 -0.650
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.624 -1.032 -0.166

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.141 0.434 0.948
\delta -0.602 -0.203 0.238
\tau_1/\tau_2 0.691 1.088 1.443
Q_{PAH} 0.943 2.587 5.117
U_{min} 2.859 8.184 15.535
{\rm log}_{10}(\gamma_e)\, -3.039 -1.912 -0.655

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.151 -0.662 -0.091
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.531 1.968

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.173 -1.570 -1.077
0.03-0.10 Gyr -2.001 -1.274 -0.309
0.10-0.33 Gyr -2.107 -1.330 -0.767
0.33-1.09 Gyr -2.731 -1.534 -1.071
1.09-3.58 Gyr -3.507 -1.690 -1.345
3.58-11.81 Gyr -3.949 -1.792 -1.396
11.81-13.12 Gyr -3.972 -1.871 -1.217

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.959 10.139 10.326
{\rm log}_{10}({\rm SFR}) 0.459 0.861 1.235
{\rm log}_{10}({\rm sSFR}) -9.694 -9.304 -8.802
{\rm stellar\ age} 4.720 7.016 9.911

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.417 -0.764 -0.343
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.534 0.174 0.409

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.168 0.312 0.495
\delta -0.539 -0.087 0.246
\tau_1/\tau_2 0.574 1.006 1.434
Q_{PAH} 0.644 1.702 3.526
U_{min} 3.283 8.867 16.705
{\rm log}_{10}(\gamma_e)\, -3.380 -2.393 -1.553

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.842 -1.659 -1.490
{\rm log}_{10}(\tau_{AGN})\, 0.774 0.915 1.212

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.693 -0.464 0.331
0.03-0.10 Gyr 0.556 1.005 1.388
0.10-0.33 Gyr -1.938 -0.098 0.559
0.33-1.09 Gyr -2.405 -0.312 0.293
1.09-3.58 Gyr -1.728 -0.065 0.375
3.58-11.81 Gyr -1.061 0.096 0.392
11.81-13.12 Gyr -0.832 0.250 1.228