2025rhn

Download data

Information

Transient

Name: AT2025rhn
Right ascension: 13h40m11.91s
Declination: 34d44m06.97s
Discovery Date: April 26, 2025, 7:31 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.009

Host

Name: 2053740
Right ascension: 13h40m12.48s
Declination: 34d44m12.37s
Redshift: None
Photometric Redshift: 0.063
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 43.66
Transient MWEBV processed 0.09
Host match processed 3.87
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 5.69
Validate global photometry processed 16.57
Global host SED inference processed 395.17
Local aperture photometry processed 6.41
Validate local photometry processed 0.03
Local host SED inference processed 462.02
 

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) = 13h40m11.91s, 34d44m06.97s
semi major axis, semi minor axis (arcsec) = 1.64, 1.64
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 1.4 1.01 23.533 0.778 AB
SDSS_g 4.29 0.76 22.318 0.192 AB
DES_g 4.06 0.14 22.379 0.039 AB
PanSTARRS_g 3.85 0.34 22.436 0.095 AB
SDSS_r 5.29 0.91 22.092 0.186 AB
PanSTARRS_r 3.87 0.38 22.431 0.107 AB
SDSS_i 7.69 1.24 21.685 0.175 AB
PanSTARRS_i 5.68 0.57 22.014 0.109 AB
PanSTARRS_z 4.66 0.87 22.228 0.202 AB
SDSS_z 9.13 3.86 21.499 0.459 AB
DES_z 7.5 0.89 21.712 0.128 AB
PanSTARRS_y 1.47 2.23 23.481 1.648 AB

Aperture details

RA, DEC (J2000) = 13h40m12.62s, 34d44m12.53s
semi major axis, semi minor axis (arcsec) = 13.02, 10.89
angle (degrees, anti-clockwise from east) = -104.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 51.8 5.21 19.614 0.109 AB
GALEX_NUV 74.91 3.81 19.214 0.055 AB
SDSS_u 120.25 7.51 18.700 0.068 AB
SDSS_g 381.74 6.42 17.446 0.018 AB
DES_g 371.93 1.3 17.474 0.004 AB
PanSTARRS_g 360.66 2.45 17.507 0.007 AB
SDSS_r 543.29 7.81 17.062 0.016 AB
PanSTARRS_r 521.87 2.83 17.106 0.006 AB
SDSS_i 677.89 9.98 16.822 0.016 AB
PanSTARRS_i 671.28 4.04 16.833 0.007 AB
PanSTARRS_z 688.89 6.28 16.805 0.010 AB
SDSS_z 553.17 28.16 17.043 0.055 AB
DES_z 643.44 7.28 16.879 0.012 AB
PanSTARRS_y 740.5 15.72 16.726 0.023 AB
2MASS_J 1021.4 229.72 15.482 0.244 Vega
2MASS_H 979.34 311.8 15.055 0.346 Vega
2MASS_K 613.8 401.77 15.092 0.711 Vega
WISE_W1 459.9 14.38 14.544 0.034 Vega
WISE_W2 303.77 19.72 14.355 0.070 Vega
WISE_W3 762.83 111.35 11.520 0.158 Vega
WISE_W4 1161.11 519.58 9.618 0.486 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})\, 7.300 7.664 7.920
{\rm log}_{10}({\rm SFR}) -1.764 -1.371 -0.999
{\rm log}_{10}({\rm sSFR}) -9.587 -9.042 -8.375
{\rm stellar\ age} 0.811 4.416 6.484

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.086 -0.450 -0.026
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.176 -0.541 -0.090

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.492 0.850 1.273
\delta -0.220 0.140 0.308
\tau_1/\tau_2 0.669 1.030 1.399
Q_{PAH} 0.760 2.462 5.253
U_{min} 3.011 7.956 15.144
{\rm log}_{10}(\gamma_e)\, -2.779 -1.717 -0.624

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.709 -0.304 0.245
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.480 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.586 -1.240 -0.873
0.03-0.10 Gyr -2.109 -1.534 -1.032
0.10-0.33 Gyr -2.386 -1.760 -1.294
0.33-1.08 Gyr -3.107 -2.056 -1.693
1.08-3.54 Gyr -3.794 -2.318 -1.926
3.54-11.62 Gyr -4.227 -2.522 -2.023
11.62-12.91 Gyr -4.294 -2.568 -1.924

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.739 9.847 9.957
{\rm log}_{10}({\rm SFR}) -0.371 -0.165 0.051
{\rm log}_{10}({\rm sSFR}) -10.220 -10.009 -9.761
{\rm stellar\ age} 3.693 5.458 6.707

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.541 -1.137 -0.760
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.867 -1.292 0.221

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.191 0.335 0.520
\delta -0.025 0.202 0.334
\tau_1/\tau_2 0.720 1.021 1.361
Q_{PAH} 0.667 1.665 3.156
U_{min} 2.724 6.933 13.635
{\rm log}_{10}(\gamma_e)\, -3.498 -2.792 -1.727

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.424 -2.159 -1.706
{\rm log}_{10}(\tau_{AGN})\, 0.858 1.148 1.593

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.309 -0.141 0.023
0.03-0.10 Gyr -0.487 -0.169 0.099
0.10-0.33 Gyr -0.224 0.051 0.312
0.33-1.08 Gyr -0.030 0.210 0.414
1.08-3.54 Gyr -0.099 0.119 0.314
3.54-11.62 Gyr -0.593 -0.169 0.049
11.62-12.91 Gyr -0.809 -0.196 0.228