2025ceq

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Information

Transient

Name: AT2025ceq
Right ascension: 13h50m26.71s
Declination: 28d20m50.40s
Discovery Date: Feb. 20, 2025, 10:39 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2025ceq
Right ascension: 13h50m26.62s
Declination: 28d20m52.45s
Redshift: 0.073534
Photometric Redshift: 0.185
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 1.82
Cutout download processed 17.56
Global aperture construction processed 0.57
Local aperture photometry processed 5.38
Global aperture photometry processed 6.06
Validate local photometry processed 0.02
Validate global photometry processed 15.49
Host information processed 0.08
Global host SED inference processed 4260.85
Local host SED inference processed 430.33
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 13h50m26.71s, 28d20m50.40s
semi major axis, semi minor axis (arcsec) = 1.43, 1.43
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 22.59 0.26 20.515 0.013 AB
PanSTARRS_g 18.39 0.46 20.738 0.027 AB
SDSS_r 44.24 1.82 19.786 0.045 AB
PanSTARRS_r 38.75 0.42 19.929 0.012 AB
DES_r 49.5 0.68 19.663 0.015 AB
SDSS_i 59.72 2.27 19.460 0.041 AB
PanSTARRS_i 53.72 0.61 19.575 0.012 AB
PanSTARRS_z 70.88 0.9 19.274 0.014 AB
SDSS_z 87.53 5.75 19.045 0.071 AB
PanSTARRS_y 82.86 2.61 19.104 0.034 AB

Aperture details

RA, DEC (J2000) = 13h50m26.66s, 28d20m53.85s
semi major axis, semi minor axis (arcsec) = 7.67, 4.1
angle (degrees, anti-clockwise from east) = -152.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 6.29 1.36 21.904 0.235 AB
SDSS_u 40.83 5.17 19.872 0.137 AB
SDSS_g 197.76 3.97 18.160 0.022 AB
DES_g 221.62 0.86 18.036 0.004 AB
PanSTARRS_g 223.91 1.8 18.025 0.009 AB
SDSS_r 538.33 6.48 17.072 0.013 AB
PanSTARRS_r 540.93 1.61 17.067 0.003 AB
DES_r 602.36 2.4 16.950 0.004 AB
SDSS_i 853.32 8.66 16.572 0.011 AB
PanSTARRS_i 836.9 2.31 16.593 0.003 AB
PanSTARRS_z 1112.78 3.37 16.284 0.003 AB
SDSS_z 1198.71 22.39 16.203 0.020 AB
PanSTARRS_y 1301.63 9.64 16.114 0.008 AB
2MASS_J 1530.01 139.95 15.043 0.099 Vega
2MASS_H 1771.6 196.45 14.411 0.120 Vega
2MASS_K 1228.87 226.57 14.338 0.200 Vega
WISE_W1 664.47 17.49 14.145 0.029 Vega
WISE_W2 373.48 21.07 14.130 0.061 Vega
WISE_W3 110.91 67.67 13.614 0.662 Vega
WISE_W4 -157.37 391.87 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})\, 9.166 9.278 9.391
{\rm log}_{10}({\rm SFR}) -1.733 -1.100 -0.569
{\rm log}_{10}({\rm sSFR}) -11.054 -10.423 -9.849
{\rm stellar\ age} 5.423 6.937 8.640

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.218 -0.511 -0.075
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.502 -0.235 0.306

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.700 1.151
\delta -0.556 -0.201 0.159
\tau_1/\tau_2 0.748 1.102 1.450
Q_{PAH} 1.032 2.904 5.606
U_{min} 3.303 8.531 15.013
{\rm log}_{10}(\gamma_e)\, -2.640 -1.348 -0.327

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.575 -0.771 -0.145
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.599 2.006

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.752 -1.099 -0.639
0.03-0.10 Gyr -1.904 -1.161 -0.547
0.10-0.33 Gyr -1.869 -1.100 -0.550
0.33-1.07 Gyr -1.735 -0.961 -0.498
1.07-3.51 Gyr -1.409 -0.720 -0.462
3.51-11.51 Gyr -1.017 -0.629 -0.461
11.51-12.78 Gyr -1.168 -0.578 0.066

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.631 10.676 10.723
{\rm log}_{10}({\rm SFR}) -0.923 -0.243 0.354
{\rm log}_{10}({\rm sSFR}) -11.531 -10.897 -10.320
{\rm stellar\ age} 11.438 12.088 12.137

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.302 -0.893 -0.603
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.166 0.363 0.459

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.387 0.551 0.743
\delta -0.903 -0.733 -0.562
\tau_1/\tau_2 0.642 1.191 1.701
Q_{PAH} 0.296 0.978 2.435
U_{min} 3.268 9.231 16.994
{\rm log}_{10}(\gamma_e)\, -3.179 -1.820 -0.963

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.686 -3.917 -2.960
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.623 1.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.695 -0.528 0.008
0.03-0.10 Gyr -1.269 -0.213 0.440
0.10-0.33 Gyr -4.939 -3.163 -1.206
0.33-1.07 Gyr -8.181 -5.731 -2.321
1.07-3.51 Gyr -5.558 -3.737 -1.886
3.51-11.51 Gyr -2.589 -1.272 0.171
11.51-12.78 Gyr 1.729 1.816 1.872