2025nrc

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Information

Transient

Name: AT2025nrc
Right ascension: 15h20m39.61s
Declination: -5d56m52.87s
Discovery Date: June 16, 2025, 5:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.082

Host

Name:
Right ascension: 15h20m39.62s
Declination: -5d56m53.00s
Redshift: None
Photometric Redshift: 0.104
 

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 5.51
Cutout download processed 11.17
Global aperture construction processed 0.66
Local aperture photometry processed 5.88
Global aperture photometry processed 5.22
Validate local photometry processed 0.02
Validate global photometry processed 17.46
Host information processed 0.15
Global host SED inference processed 446.45
Local host SED inference processed 883.47
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 15h20m39.61s, -5d56m52.87s
semi major axis, semi minor axis (arcsec) = 1.05, 1.05
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 159.16 3.86 18.395 0.026 AB
PanSTARRS_y 139.19 1.67 18.541 0.013 AB

Aperture details

RA, DEC (J2000) = 15h20m39.61s, -5d56m52.82s
semi major axis, semi minor axis (arcsec) = 3.96, 2.65
angle (degrees, anti-clockwise from east) = -7.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.96 1.85 22.723 0.679 AB
GALEX_NUV 2.06 1.23 23.113 0.649 AB
DES_g 56.05 0.63 19.529 0.012 AB
PanSTARRS_g 56.42 0.7 19.521 0.014 AB
PanSTARRS_r 123.0 0.79 18.675 0.007 AB
DES_r 140.66 1.54 18.530 0.012 AB
PanSTARRS_i 185.43 1.57 18.230 0.009 AB
PanSTARRS_z 243.37 1.91 17.934 0.009 AB
DES_z 269.29 5.32 17.824 0.021 AB
PanSTARRS_y 276.81 4.93 17.795 0.019 AB
2MASS_J 340.06 99.5 16.676 0.318 Vega
2MASS_H 458.8 148.57 15.878 0.352 Vega
2MASS_K 498.99 212.75 15.317 0.463 Vega
WISE_W1 161.09 11.46 15.683 0.077 Vega
WISE_W3 -42.54 54.43 Vega
WISE_W4 -60.03 377.75 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})\, 9.281 9.532 9.749
{\rm log}_{10}({\rm SFR}) -0.075 0.316 0.875
{\rm log}_{10}({\rm sSFR}) -9.688 -9.170 -8.538
{\rm stellar\ age} 1.999 5.156 7.587

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.847 -1.525 -0.891
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.340 -0.602 0.048

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.092 0.263 0.555
\delta -0.815 -0.324 0.142
\tau_1/\tau_2 0.540 0.974 1.457
Q_{PAH} 0.356 1.576 4.329
U_{min} 3.180 8.589 15.771
{\rm log}_{10}(\gamma_e)\, -3.407 -2.365 -0.748

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.954 -1.819 -0.575
{\rm log}_{10}(\tau_{AGN})\, 1.077 1.469 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.193 0.509 0.874
0.03-0.10 Gyr -1.079 0.059 0.889
0.10-0.33 Gyr -1.979 -0.360 0.225
0.33-1.06 Gyr -2.210 -0.445 0.104
1.06-3.43 Gyr -2.000 -0.556 -0.122
3.43-11.16 Gyr -1.921 -0.639 -0.166
11.16-12.40 Gyr -1.886 -0.634 0.302

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.129 10.199 10.309
{\rm log}_{10}({\rm SFR}) -2.525 -1.027 -0.224
{\rm log}_{10}({\rm sSFR}) -12.685 -11.206 -10.451
{\rm stellar\ age} 7.090 8.278 11.635

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.381 -1.008 -0.731
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.513 -0.660 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.236 0.424 0.585
\delta -0.867 -0.632 -0.376
\tau_1/\tau_2 0.571 0.988 1.407
Q_{PAH} 0.847 2.422 4.648
U_{min} 3.166 9.010 16.498
{\rm log}_{10}(\gamma_e)\, -2.413 -1.341 -0.388

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.541 -1.890 -0.981
{\rm log}_{10}(\tau_{AGN})\, 1.121 1.579 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.954 -1.694 -0.899
0.03-0.10 Gyr -2.716 -0.957 -0.088
0.10-0.33 Gyr -3.262 -1.113 -0.199
0.33-1.06 Gyr -4.191 -1.398 -0.400
1.06-3.43 Gyr -3.237 -0.889 0.035
3.43-11.16 Gyr -1.369 0.277 0.465
11.16-12.40 Gyr -0.075 0.780 1.462