2025ryf

Download data

Information

Transient

Name: AT2025ryf
Right ascension: 22h43m25.96s
Declination: 7d57m08.30s
Discovery Date: July 23, 2025, 9 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.095

Host

Name:
Right ascension: 22h43m26.02s
Declination: 7d57m09.46s
Redshift: None
Photometric Redshift: 0.105
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 5.87
Cutout download processed 36.59
Global aperture construction processed 0.65
Local aperture photometry processed 6.55
Global aperture photometry processed 5.85
Validate local photometry processed 0.03
Validate global photometry processed 17.65
Host information processed 0.14
Global host SED inference processed 462.36
Local host SED inference processed 613.67
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Processing status completed N/A N/A
 

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) = 22h43m25.96s, 7d57m08.30s
semi major axis, semi minor axis (arcsec) = 1.04, 1.04
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 39.63 1.03 19.905 0.028 AB
PanSTARRS_y 44.66 1.8 19.775 0.044 AB

Aperture details

RA, DEC (J2000) = 22h43m26.01s, 7d57m09.82s
semi major axis, semi minor axis (arcsec) = 9.36, 3.92
angle (degrees, anti-clockwise from east) = -19.53

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.87 1.71 21.979 0.317 AB
GALEX_NUV 7.96 1.64 21.648 0.224 AB
SDSS_u 10.95 5.28 21.301 0.523 AB
SDSS_g 82.48 3.55 19.109 0.047 AB
DES_g 88.24 0.53 19.036 0.007 AB
PanSTARRS_g 101.78 1.35 18.881 0.014 AB
SDSS_r 201.38 5.08 18.140 0.027 AB
PanSTARRS_r 214.39 1.47 18.072 0.007 AB
DES_r 206.68 1.14 18.112 0.006 AB
SDSS_i 336.81 6.88 17.582 0.022 AB
PanSTARRS_i 323.11 1.41 17.627 0.005 AB
PanSTARRS_z 422.69 4.89 17.335 0.013 AB
SDSS_z 353.18 19.17 17.530 0.059 AB
DES_z 419.61 3.69 17.343 0.010 AB
PanSTARRS_y 516.4 10.37 17.118 0.022 AB
2MASS_J 626.81 170.92 16.012 0.296 Vega
2MASS_H 1141.35 307.93 14.889 0.293 Vega
2MASS_K 1202.75 265.27 14.362 0.239 Vega
WISE_W1 383.37 15.77 14.742 0.045 Vega
WISE_W2 232.11 21.87 14.647 0.102 Vega
WISE_W3 471.79 88.7 12.042 0.204 Vega
WISE_W4 -849.92 525.96 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.756 9.228 9.516
{\rm log}_{10}({\rm SFR}) -0.702 -0.167 0.290
{\rm log}_{10}({\rm sSFR}) -10.082 -9.355 -8.558
{\rm stellar\ age} 0.942 5.874 8.784

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.382 -0.504 -0.008
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.077 -0.506 0.182

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.547 0.962 1.437
\delta -0.436 -0.063 0.201
\tau_1/\tau_2 0.432 0.866 1.363
Q_{PAH} 0.607 2.301 4.840
U_{min} 3.278 8.829 15.957
{\rm log}_{10}(\gamma_e)\, -3.279 -2.182 -0.761

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.377 -1.149 -0.249
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.510 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.582 -0.012 0.466
0.03-0.10 Gyr -1.982 -0.564 0.201
0.10-0.32 Gyr -3.292 -1.204 -0.305
0.32-1.06 Gyr -3.875 -1.321 -0.378
1.06-3.43 Gyr -3.810 -1.308 -0.549
3.43-11.15 Gyr -3.274 -0.989 -0.436
11.15-12.39 Gyr -3.081 -0.885 0.244

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.484 10.559 10.599
{\rm log}_{10}({\rm SFR}) -0.577 -0.205 0.102
{\rm log}_{10}({\rm sSFR}) -11.122 -10.751 -10.430
{\rm stellar\ age} 8.090 11.232 11.743

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.494 -0.333 -0.203
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.790 -0.500 -0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.208 0.308 0.445
\delta -0.631 -0.307 -0.048
\tau_1/\tau_2 0.442 0.890 1.324
Q_{PAH} 0.368 1.082 2.388
U_{min} 3.037 8.381 15.834
{\rm log}_{10}(\gamma_e)\, -3.083 -2.196 -1.357

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.396 -3.456 -2.472
{\rm log}_{10}(\tau_{AGN})\, 0.945 1.444 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.101 0.194 0.436
0.03-0.10 Gyr -3.108 -1.134 -0.155
0.10-0.32 Gyr -4.965 -1.988 -0.764
0.32-1.06 Gyr -5.968 -2.483 -0.954
1.06-3.43 Gyr -4.316 -1.895 -0.604
3.43-11.15 Gyr -1.724 -0.057 0.727
11.15-12.39 Gyr 0.934 1.671 1.747