2025riw

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Information

Transient

Name: AT2025riw
Right ascension: 14h31m26.84s
Declination: 22d50m35.38s
Discovery Date: July 15, 2025, 9:30 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name:
Right ascension: 14h31m26.87s
Declination: 22d50m35.16s
Redshift: None
Photometric Redshift: 0.113
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 22.88
Transient MWEBV processed 0.05
Host match processed 5.97
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.21
Validate global photometry processed 15.25
Global host SED inference processed 454.29
Local aperture photometry processed 5.88
Validate local photometry processed 0.02
Local host SED inference not enough filters 18.27
 

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) = 14h31m26.84s, 22d50m35.38s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 109.08 1.87 18.806 0.019 AB

Aperture details

RA, DEC (J2000) = 14h31m26.87s, 22d50m35.20s
semi major axis, semi minor axis (arcsec) = 4.79, 3.83
angle (degrees, anti-clockwise from east) = -23.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.21 0.38 22.635 0.127 AB
GALEX_NUV 5.3 0.24 22.090 0.049 AB
SDSS_u 31.76 4.47 20.145 0.153 AB
DES_g 97.05 0.41 18.932 0.005 AB
PanSTARRS_g 94.49 1.1 18.962 0.013 AB
PanSTARRS_r 182.15 1.14 18.249 0.007 AB
DES_r 205.77 0.99 18.117 0.005 AB
PanSTARRS_i 271.34 1.59 17.816 0.006 AB
PanSTARRS_z 317.7 4.01 17.645 0.014 AB
SDSS_z 354.57 11.14 17.526 0.034 AB
DES_z 350.67 3.51 17.538 0.011 AB
PanSTARRS_y 393.85 8.46 17.412 0.023 AB
2MASS_J 495.76 112.07 16.267 0.245 Vega
2MASS_H 385.37 154.76 16.068 0.436 Vega
2MASS_K 521.87 209.12 15.268 0.435 Vega
WISE_W1 181.2 9.54 15.556 0.057 Vega
WISE_W2 116.01 11.05 15.400 0.103 Vega
WISE_W3 185.93 43.59 13.053 0.255 Vega
WISE_W4 364.28 231.64 10.876 0.690 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


 

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})\, 10.265 10.304 10.375
{\rm log}_{10}({\rm SFR}) -0.572 -0.241 0.135
{\rm log}_{10}({\rm sSFR}) -10.873 -10.545 -10.160
{\rm stellar\ age} 7.111 7.743 10.179

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.970 -0.739 -0.586
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.528 0.185 0.403

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.232 0.356
\delta -0.898 -0.669 -0.372
\tau_1/\tau_2 0.641 1.014 1.433
Q_{PAH} 0.339 0.995 2.144
U_{min} 2.590 7.370 14.379
{\rm log}_{10}(\gamma_e)\, -2.647 -1.744 -0.686

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.223 -2.946 -2.018
{\rm log}_{10}(\tau_{AGN})\, 1.062 1.496 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.026 -0.577 -0.359
0.03-0.10 Gyr -0.552 -0.151 0.272
0.10-0.32 Gyr -1.021 -0.369 0.028
0.32-1.05 Gyr -1.288 -0.553 -0.196
1.05-3.41 Gyr -1.177 -0.305 0.100
3.41-11.06 Gyr 0.138 0.499 0.592
11.06-12.29 Gyr 0.200 0.726 1.375