2025cq

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Information

Transient

Name: AT2025cq
Right ascension: 8h08m28.52s
Declination: 63d39m59.81s
Discovery Date: Jan. 1, 2025, 6:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.064

Host

Name: 2025cq
Right ascension: 8h08m28.00s
Declination: 63d40m06.15s
Redshift: None
Photometric Redshift: 0.136
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.27
Cutout download processed 3.97
Global aperture construction processed 0.81
Local aperture photometry processed 4.82
Global aperture photometry processed 4.92
Validate local photometry no valid phot 0.03
Validate global photometry processed 14.64
Host information processed 0.11
Global host SED inference processed 793.43
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.08
Log transient processing status blocked 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) = 8h08m28.52s, 63d39m59.81s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 8h08m27.98s, 63d40m06.27s
semi major axis, semi minor axis (arcsec) = 5.55, 5.09
angle (degrees, anti-clockwise from east) = -4.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 4.15 2.0 22.356 0.523
GALEX_NUV 4.44 2.39 22.281 0.584
PanSTARRS_g 128.89 1.04 18.624 0.009
PanSTARRS_r 309.96 1.27 17.672 0.004
PanSTARRS_i 444.47 1.4 17.280 0.003
PanSTARRS_z 567.41 3.73 17.015 0.007
PanSTARRS_y 721.97 9.54 16.754 0.014
2MASS_J 1266.58 130.09 15.249 0.112
2MASS_H 1497.93 198.0 14.594 0.144
2MASS_K 1383.09 222.4 14.210 0.175
WISE_W1 504.38 16.23 14.444 0.035
WISE_W2 330.36 19.55 14.264 0.064
WISE_W3 112.03 75.81 13.603 0.735
WISE_W4 425.3 475.78 10.708 1.215
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.660 10.768 10.842
{\rm log}_{10}({\rm SFR}) -1.462 0.053 0.597
{\rm log}_{10}({\rm sSFR}) -12.248 -10.705 -10.105
{\rm stellar\ age} 6.197 7.234 9.451

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.622 -0.426 -0.302
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.077 -0.570 -0.168

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.336 0.536
\delta -0.966 -0.847 -0.564
\tau_1/\tau_2 0.693 1.060 1.434
Q_{PAH} 0.656 2.523 5.191
U_{min} 2.444 7.601 14.521
{\rm log}_{10}(\gamma_e)\, -2.821 -1.633 -0.625

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.392 -3.354 -2.095
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.566 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.373 0.082 0.469
0.03-0.10 Gyr -1.889 -0.002 0.659
0.10-0.32 Gyr -1.709 0.004 0.647
0.32-1.04 Gyr -1.568 -0.011 0.644
1.04-3.35 Gyr -0.753 0.410 0.820
3.35-10.82 Gyr 0.548 0.920 1.086
10.82-12.02 Gyr 0.435 1.065 1.777