2025rda

Download data

Information

Transient

Name: AT2025rda
Right ascension: 13h37m51.02s
Declination: 44d22m28.67s
Discovery Date: July 13, 2025, 6:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 13375116+4422310
Right ascension: 13h37m51.17s
Declination: 44d22m31.04s
Redshift: 0.064356
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 22.3
Transient MWEBV processed 0.06
Host match processed 4.49
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.6
Global aperture photometry processed 4.5
Validate global photometry processed 13.64
Global host SED inference processed 434.42
Local aperture photometry processed 5.36
Validate local photometry processed 0.02
Local host SED inference processed 453.8
 

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) = 13h37m51.02s, 44d22m28.67s
semi major axis, semi minor axis (arcsec) = 1.62, 1.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 7.33 1.35 21.737 0.200 AB
SDSS_g 35.01 1.58 20.039 0.049 AB
PanSTARRS_g 36.66 0.45 19.990 0.013 AB
SDSS_r 70.15 2.25 19.285 0.035 AB
PanSTARRS_r 67.03 0.49 19.334 0.008 AB
SDSS_i 98.55 2.73 18.916 0.030 AB
PanSTARRS_i 94.2 0.5 18.965 0.006 AB
PanSTARRS_z 115.32 0.99 18.745 0.009 AB
SDSS_z 132.78 4.6 18.592 0.038 AB
PanSTARRS_y 125.64 2.61 18.652 0.023 AB

Aperture details

RA, DEC (J2000) = 13h37m51.23s, 44d22m31.43s
semi major axis, semi minor axis (arcsec) = 9.24, 3.25
angle (degrees, anti-clockwise from east) = -131.65

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.97 4.1 20.962 0.297 AB
GALEX_NUV 11.12 2.82 21.284 0.275 AB
SDSS_u 64.07 4.56 19.383 0.077 AB
SDSS_g 304.83 4.72 17.690 0.017 AB
PanSTARRS_g 333.54 1.52 17.592 0.005 AB
SDSS_r 600.86 6.68 16.953 0.012 AB
PanSTARRS_r 614.93 1.62 16.928 0.003 AB
SDSS_i 933.52 8.51 16.475 0.010 AB
PanSTARRS_i 942.16 1.65 16.465 0.002 AB
PanSTARRS_z 1149.59 3.29 16.249 0.003 AB
SDSS_z 1272.46 15.05 16.138 0.013 AB
PanSTARRS_y 1361.44 8.7 16.065 0.007 AB
2MASS_J 1963.2 130.77 14.773 0.072 Vega
2MASS_H 2638.42 200.29 13.979 0.082 Vega
2MASS_K 3185.36 239.18 13.304 0.082 Vega
WISE_W1 1261.67 18.78 13.449 0.016 Vega
WISE_W2 1009.81 22.4 13.050 0.024 Vega
WISE_W3 3418.38 75.42 9.891 0.024 Vega
WISE_W4 6972.11 654.99 7.672 0.102 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.281 9.400 9.523
{\rm log}_{10}({\rm SFR}) -2.803 -1.696 -0.945
{\rm log}_{10}({\rm sSFR}) -12.251 -11.045 -10.347
{\rm stellar\ age} 5.845 7.361 9.346

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.479 -0.920 -0.488
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.680 -0.920 0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.355 0.706 1.064
\delta -0.315 0.014 0.283
\tau_1/\tau_2 0.684 1.030 1.377
Q_{PAH} 1.249 3.453 5.737
U_{min} 2.862 7.890 15.221
{\rm log}_{10}(\gamma_e)\, -3.106 -2.092 -1.017

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.434 -0.809 -0.153
{\rm log}_{10}(\tau_{AGN})\, 1.158 1.584 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.238 -1.906 -1.242
0.03-0.10 Gyr -3.087 -1.694 -0.863
0.10-0.33 Gyr -2.740 -1.434 -0.636
0.33-1.08 Gyr -2.322 -1.150 -0.510
1.08-3.54 Gyr -1.747 -0.721 -0.388
3.54-11.61 Gyr -0.947 -0.505 -0.317
11.61-12.90 Gyr -1.071 -0.427 0.275

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.439 10.495 10.580
{\rm log}_{10}({\rm SFR}) -1.119 -0.689 -0.266
{\rm log}_{10}({\rm sSFR}) -11.617 -11.193 -10.768
{\rm stellar\ age} 7.521 8.257 11.312

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.721 -0.443 -0.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.407 -0.720 -0.112

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.314 0.494 0.720
\delta -0.103 0.113 0.267
\tau_1/\tau_2 0.405 0.772 1.173
Q_{PAH} 0.645 1.957 4.189
U_{min} 2.446 7.489 15.047
{\rm log}_{10}(\gamma_e)\, -2.901 -1.958 -1.055

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.330 -1.090 -0.870
{\rm log}_{10}(\tau_{AGN})\, 1.181 1.437 1.660

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.663 -0.325 0.002
0.03-0.10 Gyr -3.520 -1.362 -0.442
0.10-0.33 Gyr -3.924 -1.477 -0.616
0.33-1.08 Gyr -2.847 -1.195 -0.438
1.08-3.54 Gyr -1.908 -0.397 0.301
3.54-11.61 Gyr -0.022 0.651 0.773
11.61-12.90 Gyr 0.187 0.918 1.636