2025csz

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Information

Transient

Name: AT2025csz
Right ascension: 17h44m28.34s
Declination: 64d23m23.73s
Discovery Date: Feb. 25, 2025, 11:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name: 2025csz
Right ascension: 17h44m28.04s
Declination: 64d23m23.92s
Redshift: 0.069794
Photometric Redshift: 0.069
 

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 2.2
Cutout download processed 13.14
Global aperture construction processed 0.66
Local aperture photometry processed 4.43
Global aperture photometry processed 4.51
Validate local photometry processed 0.02
Validate global photometry processed 13.21
Host information processed 0.11
Global host SED inference processed 384.55
Local host SED inference processed 509.11
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.06
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) = 17h44m28.34s, 64d23m23.73s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 77.54 2.31 19.176 0.032 AB
PanSTARRS_g 73.64 0.44 19.232 0.007 AB
SDSS_r 179.55 3.52 18.265 0.021 AB
PanSTARRS_r 145.25 0.47 18.495 0.004 AB
SDSS_i 249.9 4.19 17.906 0.018 AB
PanSTARRS_i 211.71 0.56 18.086 0.003 AB
PanSTARRS_z 253.79 1.25 17.889 0.005 AB
SDSS_z 340.21 5.95 17.571 0.019 AB
PanSTARRS_y 292.62 2.68 17.734 0.010 AB

Aperture details

RA, DEC (J2000) = 17h44m28.02s, 64d23m23.97s
semi major axis, semi minor axis (arcsec) = 7.77, 5.86
angle (degrees, anti-clockwise from east) = -29.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.1 2.8 21.027 0.215 AB
GALEX_NUV 31.64 2.78 20.149 0.096 AB
SDSS_u 90.72 5.63 19.006 0.067 AB
SDSS_g 591.18 6.51 16.971 0.012 AB
PanSTARRS_g 651.59 1.87 16.865 0.003 AB
SDSS_r 1245.9 9.49 16.161 0.008 AB
PanSTARRS_r 1254.25 1.97 16.154 0.002 AB
SDSS_i 1771.09 11.55 15.779 0.007 AB
PanSTARRS_i 1773.46 2.37 15.778 0.001 AB
PanSTARRS_z 2166.7 5.29 15.561 0.003 AB
SDSS_z 2302.71 20.18 15.494 0.010 AB
PanSTARRS_y 2458.01 11.45 15.424 0.005 AB
2MASS_H 4449.19 254.62 13.412 0.062 Vega
WISE_W1 1850.34 13.58 13.033 0.008 Vega
WISE_W2 1195.34 16.74 12.867 0.015 Vega
WISE_W3 1407.79 33.57 10.855 0.026 Vega
WISE_W4 1306.89 237.86 9.489 0.198 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})\, 9.845 9.953 10.070
{\rm log}_{10}({\rm SFR}) -2.457 -1.221 -0.436
{\rm log}_{10}({\rm sSFR}) -12.438 -11.168 -10.399
{\rm stellar\ age} 7.512 9.788 12.122

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.636 -1.168 -0.761
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.637 -0.516 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.345 0.671 0.978
\delta -0.395 -0.038 0.246
\tau_1/\tau_2 0.603 1.032 1.441
Q_{PAH} 0.826 2.573 5.170
U_{min} 3.225 8.910 16.381
{\rm log}_{10}(\gamma_e)\, -3.137 -1.645 -0.493

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.045 -1.183 -0.455
{\rm log}_{10}(\tau_{AGN})\, 0.991 1.514 1.952

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.144 -1.530 -0.795
0.03-0.10 Gyr -3.357 -1.301 -0.345
0.10-0.33 Gyr -4.135 -1.557 -0.567
0.33-1.07 Gyr -4.908 -1.820 -0.718
1.07-3.52 Gyr -4.032 -1.715 -0.397
3.52-11.55 Gyr -1.952 -0.180 0.163
11.55-12.83 Gyr -0.227 0.818 1.183

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.701 10.759 10.823
{\rm log}_{10}({\rm SFR}) -0.566 -0.187 0.096
{\rm log}_{10}({\rm sSFR}) -11.341 -10.934 -10.643
{\rm stellar\ age} 7.168 7.977 10.190

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.710 -0.511 -0.349
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.769 -1.163 -0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.234 0.357 0.526
\delta -0.376 -0.140 0.060
\tau_1/\tau_2 0.511 0.896 1.297
Q_{PAH} 0.397 1.124 2.567
U_{min} 2.207 6.095 12.967
{\rm log}_{10}(\gamma_e)\, -3.506 -2.821 -1.833

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.055 -2.095 -1.743
{\rm log}_{10}(\tau_{AGN})\, 0.869 1.120 1.506

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.285 -0.394 -0.076
0.03-0.10 Gyr -0.723 -0.166 0.211
0.10-0.33 Gyr -0.285 0.106 0.445
0.33-1.07 Gyr -0.451 0.028 0.387
1.07-3.52 Gyr -0.404 0.298 0.690
3.52-11.55 Gyr 0.590 0.906 1.019
11.55-12.83 Gyr 0.605 1.143 1.756