2025kq

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Information

Transient

Name: AT2025kq
Right ascension: 17h29m06.78s
Declination: 74d15m18.43s
Discovery Date: Jan. 12, 2025, 6:28 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name: 2025kq
Right ascension: 17h29m02.57s
Declination: 74d15m25.92s
Redshift: None
Photometric Redshift: 0.023
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.95
Cutout download processed 3.53
Global aperture construction processed 4.55
Local aperture photometry processed 3.55
Global aperture photometry processed 3.89
Validate local photometry processed 0.02
Validate global photometry processed 10.82
Host information processed 0.08
Global host SED inference time limit exceeded 7194.53
Local host SED inference processed 524.22
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
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) = 17h29m06.78s, 74d15m18.43s
semi major axis, semi minor axis (arcsec) = 4.39, 4.39
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 14.76 4.2 20.977 0.309
PanSTARRS_g 190.08 1.59 18.203 0.009
PanSTARRS_r 283.98 2.27 17.767 0.009
PanSTARRS_i 357.95 1.64 17.515 0.005
PanSTARRS_z 401.86 6.04 17.390 0.016
PanSTARRS_y 421.42 10.81 17.338 0.028
2MASS_J 615.36 99.16 16.032 0.175
2MASS_H 637.72 150.67 15.521 0.257
2MASS_K 353.21 179.85 15.692 0.553

Aperture details

RA, DEC (J2000) = 17h29m02.09s, 74d15m28.87s
semi major axis, semi minor axis (arcsec) = 2.94, 2.77
angle (degrees, anti-clockwise from east) = -69.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 14.47 4.16 20.999 0.312
GALEX_NUV 29.27 2.52 20.234 0.094
PanSTARRS_g 31.78 1.02 20.145 0.035
PanSTARRS_r 44.56 1.37 19.778 0.033
PanSTARRS_i 54.76 0.99 19.554 0.020
PanSTARRS_z 58.97 3.62 19.473 0.067
PanSTARRS_y 61.3 6.11 19.431 0.108
2MASS_J 206.33 100.19 17.219 0.527
2MASS_H 140.74 149.02 17.161 1.150
2MASS_K 170.94 182.11 16.480 1.157
WISE_W1 192.61 35.05 15.489 0.198
WISE_W2 141.0 23.8 15.188 0.183
WISE_W3 154.02 38.22 13.257 0.269
WISE_W4 325.41 220.05 10.999 0.734
 

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})\, 8.813 8.941 9.038
{\rm log}_{10}({\rm SFR}) -2.020 -1.380 -0.968
{\rm log}_{10}({\rm sSFR}) -10.866 -10.302 -9.888
{\rm stellar\ age} 5.661 7.597 9.149

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.773 -1.394 -0.934
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.840 -1.377 -0.323

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.238 0.478 0.744
\delta -0.188 0.134 0.316
\tau_1/\tau_2 0.718 1.097 1.463
Q_{PAH} 1.130 2.937 5.387
U_{min} 2.892 8.338 15.938
{\rm log}_{10}(\gamma_e)\, -3.038 -1.732 -0.680

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.849 -1.810 -0.854
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.475 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.866 -1.892 -1.425
0.03-0.10 Gyr -2.059 -1.300 -0.833
0.10-0.33 Gyr -1.658 -1.133 -0.726
0.33-1.10 Gyr -1.944 -1.323 -0.872
1.10-3.65 Gyr -2.024 -1.271 -0.899
3.65-12.11 Gyr -1.501 -0.976 -0.811
12.11-13.46 Gyr -1.592 -0.882 -0.297

Global parameter details

Documentation