2025isq

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Information

Transient

Name: AT2025isq
Right ascension: 6h18m09.11s
Declination: 58d35m28.76s
Discovery Date: April 30, 2025, 4:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.095

Host

Name: 2025isq
Right ascension: 6h18m08.99s
Declination: 58d35m29.00s
Redshift: None
Photometric Redshift: 0.156
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 6.87
Transient MWEBV processed 0.09
Host match processed 2.33
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.17
Validate global photometry processed 13.05
Global host SED inference processed 409.89
Local aperture photometry processed 5.12
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) = 6h18m09.11s, 58d35m28.76s
semi major axis, semi minor axis (arcsec) = 0.74, 0.74
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) = 6h18m08.99s, 58d35m29.21s
semi major axis, semi minor axis (arcsec) = 5.85, 2.35
angle (degrees, anti-clockwise from east) = -19.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 35.94 0.48 20.011 0.015 AB
PanSTARRS_g 40.38 0.84 19.885 0.023 AB
PanSTARRS_r 69.5 1.13 19.295 0.018 AB
PanSTARRS_i 93.33 1.22 18.975 0.014 AB
PanSTARRS_z 112.82 3.02 18.769 0.029 AB
DES_z 123.14 1.82 18.674 0.016 AB
PanSTARRS_y 122.78 7.09 18.677 0.063 AB
2MASS_J 170.45 116.0 17.426 0.739 Vega
2MASS_H 218.1 203.66 16.686 1.014 Vega
2MASS_K 309.83 177.71 15.834 0.623 Vega
WISE_W1 92.68 13.54 16.283 0.159 Vega
WISE_W2 51.36 15.23 16.284 0.322 Vega
WISE_W3 99.96 72.29 13.726 0.785 Vega
WISE_W4 656.05 436.38 10.238 0.722 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})\, 9.655 9.859 10.013
{\rm log}_{10}({\rm SFR}) -2.326 -0.550 0.421
{\rm log}_{10}({\rm sSFR}) -12.200 -10.470 -9.486
{\rm stellar\ age} 0.715 3.092 5.674

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.480 -0.737 -0.097
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.641 -0.658 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.307 0.497 0.684
\delta -0.735 -0.408 -0.019
\tau_1/\tau_2 0.510 0.894 1.302
Q_{PAH} 0.951 2.448 4.295
U_{min} 2.950 9.118 16.950
{\rm log}_{10}(\gamma_e)\, -3.019 -2.063 -0.887

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.000 -2.399 -1.387
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.422 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.401 -1.088 -0.280
0.03-0.10 Gyr -2.746 -0.521 0.562
0.10-0.32 Gyr -1.176 0.302 0.957
0.32-1.03 Gyr -0.586 0.482 0.922
1.03-3.31 Gyr -2.101 -0.110 0.391
3.31-10.62 Gyr -3.195 -0.624 0.060
10.62-11.80 Gyr -3.361 -0.663 0.248