2025qnf

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Information

Transient

Name: AT2025qnf
Right ascension: 15h37m03.29s
Declination: 70d43m46.09s
Discovery Date: June 24, 2025, 8:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name:
Right ascension: 15h37m03.05s
Declination: 70d43m51.29s
Redshift: None
Photometric Redshift: 0.112
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.31
Transient MWEBV processed 0.1
Host match processed 5.79
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 3.4
Validate global photometry processed 9.19
Global host SED inference processed 442.09
Local aperture photometry processed 3.86
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) = 15h37m03.29s, 70d43m46.09s
semi major axis, semi minor axis (arcsec) = 0.98, 0.98
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) = 15h37m03.04s, 70d43m51.55s
semi major axis, semi minor axis (arcsec) = 9.7, 6.55
angle (degrees, anti-clockwise from east) = -168.26

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 224.93 2.17 18.020 0.010 AB
PanSTARRS_r 372.54 2.55 17.472 0.007 AB
PanSTARRS_i 515.75 3.32 17.119 0.007 AB
PanSTARRS_z 598.54 5.27 16.957 0.010 AB
PanSTARRS_y 724.62 14.04 16.750 0.021 AB
2MASS_J 881.26 209.43 15.642 0.258 Vega
2MASS_H 1338.3 313.01 14.716 0.254 Vega
2MASS_K 928.9 377.05 14.642 0.441 Vega
WISE_W1 393.08 12.24 14.715 0.034 Vega
WISE_W2 254.14 14.8 14.548 0.063 Vega
WISE_W3 547.06 46.22 11.881 0.092 Vega
WISE_W4 504.48 281.03 10.523 0.605 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})\, 10.227 10.363 10.463
{\rm log}_{10}({\rm SFR}) -1.193 -0.309 0.280
{\rm log}_{10}({\rm sSFR}) -11.578 -10.690 -10.053
{\rm stellar\ age} 3.368 5.689 6.969

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.986 -0.711 -0.511
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.309 -0.203 0.266

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.297 0.489
\delta -0.922 -0.742 -0.370
\tau_1/\tau_2 0.569 0.943 1.313
Q_{PAH} 0.471 1.389 3.287
U_{min} 2.228 7.091 14.235
{\rm log}_{10}(\gamma_e)\, -3.142 -2.346 -1.467

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.357 -3.120 -1.978
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.511 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.380 -0.453 -0.032
0.03-0.10 Gyr -1.546 -0.317 0.389
0.10-0.32 Gyr -1.120 0.239 0.890
0.32-1.05 Gyr -0.275 0.516 0.868
1.05-3.41 Gyr 0.084 0.545 0.836
3.41-11.08 Gyr -0.321 0.400 0.624
11.08-12.31 Gyr -0.707 0.303 0.855