2025rqd

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Information

Transient

Name: AT2025rqd
Right ascension: 15h04m04.78s
Declination: 13d26m54.77s
Discovery Date: July 20, 2025, 7:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name:
Right ascension: 15h04m04.62s
Declination: 13d26m55.11s
Redshift: None
Photometric Redshift: 0.158
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.14
Transient MWEBV processed 0.23
Host match processed 6.52
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 2.69
Global aperture photometry processed 6.16
Validate global photometry processed 16.5
Global host SED inference processed 845.74
Local aperture photometry processed 7.03
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) = 15h04m04.78s, 13d26m54.77s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
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) = 15h04m04.60s, 13d26m55.24s
semi major axis, semi minor axis (arcsec) = 7.44, 4.45
angle (degrees, anti-clockwise from east) = -82.39

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.65 1.68 22.493 0.500 AB
GALEX_NUV 9.99 2.11 21.402 0.229 AB
SDSS_u 25.1 4.8 20.401 0.208 AB
DES_g 25.85 0.41 20.369 0.017 AB
PanSTARRS_g 28.42 1.17 20.266 0.045 AB
SDSS_r 31.01 2.84 20.171 0.099 AB
PanSTARRS_r 30.84 1.48 20.177 0.052 AB
DES_r 36.36 0.74 19.998 0.022 AB
PanSTARRS_i 29.06 2.03 20.242 0.076 AB
PanSTARRS_z 40.09 3.83 19.892 0.104 AB
SDSS_z 13.5 17.68 21.074 1.422 AB
DES_z 46.15 2.15 19.739 0.051 AB
PanSTARRS_y 39.09 10.65 19.920 0.296 AB
2MASS_J 8.16 124.77 20.725 16.592 Vega
2MASS_H 82.06 227.41 17.747 3.009 Vega
2MASS_K 122.63 238.29 16.841 2.110 Vega
WISE_W1 22.11 7.58 17.840 0.372 Vega
WISE_W2 12.01 9.28 17.863 0.840 Vega
WISE_W3 -33.53 53.91 Vega
WISE_W4 -388.49 308.15 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})\, 8.704 8.941 9.400
{\rm log}_{10}({\rm SFR}) 0.702 0.900 1.378
{\rm log}_{10}({\rm sSFR}) -8.173 -7.917 -7.911
{\rm stellar\ age} 0.065 0.075 1.440

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.543 -0.862 0.034
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.595 -0.801 0.091

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.212 0.658 1.458
\delta -0.332 0.120 0.282
\tau_1/\tau_2 0.470 1.032 1.568
Q_{PAH} 1.443 3.618 5.662
U_{min} 4.775 11.672 19.056
{\rm log}_{10}(\gamma_e)\, -3.229 -2.018 -0.639

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.909 -1.601 -0.340
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.343 1.765

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.346 -2.334 -1.206
0.03-0.10 Gyr 0.865 1.063 1.540
0.10-0.32 Gyr -3.187 -1.997 -0.277
0.32-1.03 Gyr -6.593 -4.485 -2.078
1.03-3.30 Gyr -9.330 -6.216 -2.543
3.30-10.59 Gyr -10.296 -6.056 -2.374
10.59-11.77 Gyr -10.390 -5.784 -1.784