2025csp

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Information

Transient

Name: AT2025csp
Right ascension: 15h09m12.39s
Declination: 16d23m53.18s
Discovery Date: Feb. 25, 2025, 11:09 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2025csp
Right ascension: 15h09m12.34s
Declination: 16d23m52.81s
Redshift: None
Photometric Redshift: 0.173
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 3.62
Cutout download processed 19.01
Global aperture construction processed 0.59
Local aperture photometry processed 6.95
Global aperture photometry processed 6.48
Validate local photometry no valid phot 0.03
Validate global photometry processed 17.48
Host information processed 0.09
Global host SED inference processed 463.05
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.1
Processing status blocked 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) = 15h09m12.39s, 16d23m53.18s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 15h09m12.33s, 16d23m52.82s
semi major axis, semi minor axis (arcsec) = 4.2, 2.99
angle (degrees, anti-clockwise from east) = -58.3

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.07 1.6 23.110 0.839 AB
GALEX_NUV 1.68 1.87 23.335 1.204 AB
SDSS_u 0.9 3.29 24.013 3.970 AB
SDSS_g 48.81 2.04 19.679 0.045 AB
DES_g 50.38 0.41 19.644 0.009 AB
PanSTARRS_g 53.05 0.97 19.588 0.020 AB
SDSS_r 102.12 3.06 18.877 0.033 AB
PanSTARRS_r 97.7 0.89 18.925 0.010 AB
DES_r 104.1 0.86 18.856 0.009 AB
SDSS_i 140.28 4.05 18.532 0.031 AB
PanSTARRS_i 132.29 0.91 18.596 0.007 AB
PanSTARRS_z 161.78 2.58 18.378 0.017 AB
SDSS_z 191.59 9.62 18.194 0.055 AB
DES_z 172.8 3.04 18.306 0.019 AB
PanSTARRS_y 169.47 6.39 18.327 0.041 AB
2MASS_J 300.31 86.62 16.811 0.313 Vega
2MASS_H 153.65 143.89 17.066 1.017 Vega
2MASS_K 245.75 144.87 16.086 0.640 Vega
WISE_W1 95.59 7.32 16.250 0.083 Vega
WISE_W2 63.09 10.58 16.061 0.182 Vega
WISE_W3 176.0 35.56 13.112 0.219 Vega
WISE_W4 177.03 289.83 11.660 1.778 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.037 10.191 10.348
{\rm log}_{10}({\rm SFR}) -4.178 -1.507 -0.345
{\rm log}_{10}({\rm sSFR}) -14.365 -11.681 -10.535
{\rm stellar\ age} 1.933 4.749 6.893

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.733 -1.398 -0.944
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.632 -0.717 0.202

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.251 0.401 0.611
\delta -0.826 -0.590 -0.232
\tau_1/\tau_2 0.493 0.906 1.310
Q_{PAH} 0.572 1.672 3.528
U_{min} 3.036 9.115 17.266
{\rm log}_{10}(\gamma_e)\, -3.168 -2.266 -1.311

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.975 -2.322 -1.516
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.343 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.559 -2.075 -0.820
0.03-0.10 Gyr -4.586 -1.605 -0.256
0.10-0.32 Gyr -3.126 -0.894 0.348
0.32-1.02 Gyr -2.315 0.224 0.994
1.02-3.27 Gyr -1.081 0.421 0.831
3.27-10.44 Gyr -2.190 -0.007 0.558
10.44-11.61 Gyr -3.070 -0.210 0.779