2025rgb

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Information

Transient

Name: AT2025rgb
Right ascension: 16h50m42.71s
Declination: 20d56m20.80s
Discovery Date: July 16, 2025, 12:33 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.051

Host

Name:
Right ascension: 16h50m42.49s
Declination: 20d56m19.48s
Redshift: None
Photometric Redshift: 0.024
 

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 6.59
Cutout download processed 42.72
Global aperture construction processed 0.68
Local aperture photometry processed 6.8
Global aperture photometry processed 6.09
Validate local photometry processed 0.03
Validate global photometry processed 15.32
Host information processed 0.14
Global host SED inference processed 674.83
Local host SED inference processed 478.31
Transient information processed 0.0
Transient MWEBV processed 0.07
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) = 16h50m42.71s, 20d56m20.80s
semi major axis, semi minor axis (arcsec) = 4.12, 4.12
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 36.49 3.68 19.995 0.109 AB
SDSS_g 63.4 2.34 19.395 0.040 AB
DES_g 68.44 0.48 19.312 0.008 AB
PanSTARRS_g 68.4 0.84 19.312 0.013 AB
SDSS_r 83.98 2.89 19.090 0.037 AB
PanSTARRS_r 88.69 1.0 19.030 0.012 AB
DES_r 99.92 0.86 18.901 0.009 AB
SDSS_i 111.67 3.88 18.780 0.038 AB
PanSTARRS_i 111.14 1.13 18.785 0.011 AB
PanSTARRS_z 112.62 3.19 18.771 0.031 AB
SDSS_z 89.57 15.48 19.020 0.188 AB
DES_z 121.66 2.77 18.687 0.025 AB
PanSTARRS_y 124.52 5.77 18.662 0.050 AB
2MASS_J 174.56 79.74 17.400 0.496 Vega
2MASS_H 203.63 118.88 16.760 0.634 Vega
2MASS_K 378.12 148.25 15.618 0.426 Vega

Aperture details

RA, DEC (J2000) = 16h50m42.52s, 20d56m19.95s
semi major axis, semi minor axis (arcsec) = 14.21, 3.77
angle (degrees, anti-clockwise from east) = -110.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.75 3.57 20.661 0.196 AB
SDSS_u 91.96 6.5 18.991 0.077 AB
DES_g 139.8 0.74 18.536 0.006 AB
PanSTARRS_g 141.43 1.48 18.524 0.011 AB
SDSS_r 165.91 4.51 18.350 0.029 AB
DES_r 198.34 1.31 18.156 0.007 AB
DES_z 236.32 4.18 17.966 0.019 AB
PanSTARRS_y 261.93 10.08 17.855 0.042 AB
2MASS_J 278.49 156.97 16.893 0.612 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})\, 8.123 8.314 8.419
{\rm log}_{10}({\rm SFR}) -1.941 -1.259 -0.539
{\rm log}_{10}({\rm sSFR}) -10.265 -9.509 -8.722
{\rm stellar\ age} 3.773 6.451 7.995

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.873 -1.640 -1.213
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.740 -0.984 0.121

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.167 0.428 0.769
\delta -0.638 -0.298 0.034
\tau_1/\tau_2 0.652 1.029 1.375
Q_{PAH} 0.705 2.360 4.806
U_{min} 3.176 8.697 16.057
{\rm log}_{10}(\gamma_e)\, -3.263 -2.276 -0.966

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.140 -1.173 -0.328
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.515 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.402 -1.926 -1.519
0.03-0.10 Gyr -1.886 -1.147 -0.388
0.10-0.33 Gyr -2.171 -1.420 -0.922
0.33-1.10 Gyr -3.078 -1.784 -1.384
1.10-3.65 Gyr -2.610 -1.766 -1.444
3.65-12.09 Gyr -2.483 -1.688 -1.441
12.09-13.44 Gyr -2.712 -1.732 -1.100

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.784 8.365 8.665
{\rm log}_{10}({\rm SFR}) -0.475 -0.126 0.386
{\rm log}_{10}({\rm sSFR}) -8.879 -8.237 -7.917
{\rm stellar\ age} 0.074 3.017 7.578

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.749 -1.221 -0.300
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.491 0.166 0.397

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.263 0.661 1.353
\delta -0.579 -0.153 0.076
\tau_1/\tau_2 0.350 0.820 1.372
Q_{PAH} 0.448 1.442 2.930
U_{min} 3.505 9.653 16.923
{\rm log}_{10}(\gamma_e)\, -3.594 -2.636 -1.354

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.989 -2.367 -1.257
{\rm log}_{10}(\tau_{AGN})\, 0.882 1.314 1.814

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.476 -1.238 -0.775
0.03-0.10 Gyr -0.348 0.025 0.546
0.10-0.33 Gyr -3.990 -2.530 -1.115
0.33-1.10 Gyr -6.363 -3.376 -1.773
1.10-3.65 Gyr -6.609 -2.900 -1.607
3.65-12.09 Gyr -6.953 -2.681 -1.440
12.09-13.44 Gyr -6.797 -2.421 -0.965