2025gqp

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Information

Transient

Name: AT2025gqp
Right ascension: 7h30m26.21s
Declination: 26d11m37.22s
Discovery Date: March 3, 2025, 8:32 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name: 2025gqp
Right ascension: 7h30m26.14s
Declination: 26d11m34.64s
Redshift: None
Photometric Redshift: 0.193
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.24
Cutout download processed 20.08
Global aperture construction processed 0.72
Local aperture photometry processed 6.84
Global aperture photometry processed 7.16
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.75
Host information processed 0.09
Global host SED inference processed 480.57
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 7h30m26.21s, 26d11m37.22s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
angle (degrees, anti-clockwise from east) = 0.0

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

Aperture details

RA, DEC (J2000) = 7h30m26.12s, 26d11m34.70s
semi major axis, semi minor axis (arcsec) = 4.78, 4.24
angle (degrees, anti-clockwise from east) = -164.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.73 1.54 22.212 0.353 AB
GALEX_NUV 4.4 1.58 22.291 0.390 AB
SDSS_u 5.61 3.77 22.028 0.730 AB
SDSS_g 56.37 2.36 19.522 0.046 AB
DES_g 65.81 0.44 19.354 0.007 AB
PanSTARRS_g 63.7 1.03 19.390 0.018 AB
SDSS_r 154.77 3.87 18.426 0.027 AB
PanSTARRS_r 159.11 0.98 18.396 0.007 AB
DES_r 166.38 1.22 18.347 0.008 AB
SDSS_i 226.51 5.39 18.012 0.026 AB
PanSTARRS_i 220.17 1.62 18.043 0.008 AB
PanSTARRS_z 274.79 3.23 17.802 0.013 AB
SDSS_z 322.41 13.8 17.629 0.046 AB
DES_z 324.55 3.93 17.622 0.013 AB
PanSTARRS_y 339.13 6.91 17.574 0.022 AB
2MASS_J 378.13 140.24 16.561 0.403 Vega
2MASS_H 639.7 226.8 15.517 0.385 Vega
2MASS_K 347.69 198.04 15.709 0.618 Vega
WISE_W1 219.94 16.49 15.345 0.081 Vega
WISE_W2 175.47 20.89 14.950 0.129 Vega
WISE_W3 136.57 76.79 13.388 0.610 Vega
WISE_W4 -74.37 355.18 Vega
 

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})\, 10.745 10.783 10.863
{\rm log}_{10}({\rm SFR}) -0.470 0.069 0.507
{\rm log}_{10}({\rm sSFR}) -11.256 -10.728 -10.296
{\rm stellar\ age} 6.685 7.328 9.776

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.630 -0.444 -0.291
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.218 -0.558 -0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.066 0.158 0.275
\delta -0.880 -0.618 -0.317
\tau_1/\tau_2 0.735 1.118 1.522
Q_{PAH} 1.850 3.897 5.796
U_{min} 2.668 7.816 15.365
{\rm log}_{10}(\gamma_e)\, -2.392 -1.372 -0.456

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.313 -1.666 -1.009
{\rm log}_{10}(\tau_{AGN})\, 1.224 1.601 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.580 -0.164 0.145
0.03-0.10 Gyr -0.531 0.129 0.620
0.10-0.32 Gyr -0.741 -0.069 0.342
0.32-1.01 Gyr -0.841 -0.189 0.221
1.01-3.22 Gyr -0.672 0.121 0.604
3.22-10.25 Gyr 0.493 1.003 1.099
10.25-11.39 Gyr 0.759 1.277 1.943