2025rtu

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Information

Transient

Name: AT2025rtu
Right ascension: 18h34m05.56s
Declination: 60d17m49.60s
Discovery Date: July 19, 2025, 6:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.038

Host

Name:
Right ascension: 18h34m05.58s
Declination: 60d17m49.97s
Redshift: None
Photometric Redshift: 0.107
 

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 7.35
Cutout download processed 30.76
Global aperture construction processed 0.67
Local aperture photometry processed 4.11
Global aperture photometry processed 3.7
Validate local photometry processed 0.02
Validate global photometry processed 10.94
Host information processed 0.15
Global host SED inference processed 444.47
Local host SED inference processed 800.69
Transient information processed 0.0
Transient MWEBV processed 0.08
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) = 18h34m05.56s, 60d17m49.60s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_y 124.24 2.01 18.664 0.018 AB

Aperture details

RA, DEC (J2000) = 18h34m05.56s, 60d17m50.01s
semi major axis, semi minor axis (arcsec) = 9.65, 4.35
angle (degrees, anti-clockwise from east) = -151.07

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.55 0.55 23.424 0.383 AB
GALEX_NUV 4.05 0.43 22.381 0.115 AB
PanSTARRS_g 151.6 1.5 18.448 0.011 AB
PanSTARRS_r 298.17 1.96 17.714 0.007 AB
PanSTARRS_i 450.71 1.95 17.265 0.005 AB
PanSTARRS_z 555.18 5.14 17.039 0.010 AB
PanSTARRS_y 555.52 12.55 17.038 0.025 AB
2MASS_J 901.35 169.42 15.618 0.204 Vega
2MASS_H 1504.99 237.9 14.589 0.172 Vega
2MASS_K 1470.37 304.14 14.144 0.225 Vega
WISE_W1 677.48 18.82 14.124 0.030 Vega
WISE_W2 509.62 18.83 13.793 0.040 Vega
WISE_W3 2539.08 49.49 10.214 0.021 Vega
WISE_W4 2438.4 395.93 8.812 0.176 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})\, 9.150 9.581 9.904
{\rm log}_{10}({\rm SFR}) -0.359 0.170 0.543
{\rm log}_{10}({\rm sSFR}) -10.141 -9.419 -8.651
{\rm stellar\ age} 1.621 6.100 8.866

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.195 -0.221 0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.072 -0.477 0.061

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.461 0.734 1.136
\delta -0.643 -0.308 0.045
\tau_1/\tau_2 0.557 0.979 1.475
Q_{PAH} 0.477 1.537 4.355
U_{min} 3.345 8.363 15.477
{\rm log}_{10}(\gamma_e)\, -3.072 -1.695 -0.422

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.581 -1.609 -0.440
{\rm log}_{10}(\tau_{AGN})\, 1.053 1.559 2.005

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.324 0.292 0.684
0.03-0.10 Gyr -1.433 -0.158 0.555
0.10-0.32 Gyr -2.618 -0.563 0.194
0.32-1.05 Gyr -3.060 -0.684 0.021
1.05-3.43 Gyr -2.903 -0.810 -0.154
3.43-11.13 Gyr -2.234 -0.557 -0.052
11.13-12.36 Gyr -2.052 -0.425 0.635

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.290 10.430 10.683
{\rm log}_{10}({\rm SFR}) -0.897 -0.105 0.438
{\rm log}_{10}({\rm sSFR}) -11.557 -10.545 -9.853
{\rm stellar\ age} 3.398 6.032 7.728

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.265 -0.693 -0.360
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.726 -1.205 -0.216

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.546 0.728 0.948
\delta -0.503 -0.234 0.263
\tau_1/\tau_2 0.455 0.826 1.200
Q_{PAH} 1.794 3.345 5.205
U_{min} 2.653 7.910 15.952
{\rm log}_{10}(\gamma_e)\, -3.127 -2.157 -1.381

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.686 -1.370 -1.091
{\rm log}_{10}(\tau_{AGN})\, 0.817 1.086 1.494

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.594 0.152 0.506
0.03-0.10 Gyr -2.924 -0.361 0.421
0.10-0.32 Gyr -3.376 -0.359 0.587
0.32-1.05 Gyr -2.619 0.182 0.807
1.05-3.43 Gyr -0.731 0.624 0.922
3.43-11.13 Gyr -0.481 0.439 0.875
11.13-12.36 Gyr -1.083 0.292 1.101