2025qei

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Information

Transient

Name: AT2025qei
Right ascension: 17h53m51.06s
Declination: 20d35m41.55s
Discovery Date: June 29, 2025, 6:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.061

Host

Name:
Right ascension: 17h53m51.07s
Declination: 20d35m42.35s
Redshift: None
Photometric Redshift: 0.188
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 10.26
Transient MWEBV processed 0.04
Host match processed 7.22
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 5.23
Global aperture photometry processed 4.64
Validate global photometry processed 13.41
Global host SED inference processed 517.07
Local aperture photometry processed 5.48
Validate local photometry no valid phot 0.02
Local host SED inference not 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) = 17h53m51.06s, 20d35m41.55s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 17h53m51.09s, 20d35m42.45s
semi major axis, semi minor axis (arcsec) = 3.05, 2.56
angle (degrees, anti-clockwise from east) = -136.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.0 1.78 22.394 0.483 AB
GALEX_NUV 0.84 1.38 24.092 1.790 AB
DES_g 4.91 0.19 22.171 0.042 AB
PanSTARRS_g 2.87 0.65 22.755 0.248 AB
PanSTARRS_r 6.42 0.71 21.881 0.119 AB
DES_r 7.95 0.3 21.649 0.041 AB
PanSTARRS_i 5.82 0.84 21.988 0.156 AB
PanSTARRS_z 3.66 2.15 22.492 0.639 AB
PanSTARRS_y -4.26 4.33 AB
2MASS_J -33.62 94.18 Vega
2MASS_H -140.49 122.14 Vega
2MASS_K 177.36 187.35 16.440 1.147 Vega
WISE_W1 -12.57 14.26 Vega
WISE_W2 -3.64 13.79 Vega
WISE_W3 -7.83 49.32 Vega
WISE_W4 -350.6 312.52 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.610 8.884 9.107
{\rm log}_{10}({\rm SFR}) -1.359 -0.131 0.625
{\rm log}_{10}({\rm sSFR}) -10.318 -9.012 -7.956
{\rm stellar\ age} 0.148 0.702 4.343

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.427 -0.510 0.004
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.513 -0.779 -0.026

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.405 0.916 1.534
\delta -0.223 0.106 0.290
\tau_1/\tau_2 0.667 1.167 1.620
Q_{PAH} 1.384 3.477 5.514
U_{min} 3.641 10.224 18.584
{\rm log}_{10}(\gamma_e)\, -2.934 -1.864 -0.818

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.521 -0.439 0.105
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.383 1.775

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.038 -1.096 -0.323
0.03-0.10 Gyr -1.505 -0.033 0.774
0.10-0.32 Gyr -1.649 -0.074 0.578
0.32-1.01 Gyr -3.866 -1.424 -0.311
1.01-3.23 Gyr -6.502 -2.701 -0.871
3.23-10.29 Gyr -7.340 -2.874 -1.106
10.29-11.43 Gyr -7.581 -2.725 -0.968