2025csy results

Information

Transient
Name:AT2025csy
Right ascension: 15h07m31.78s
Declination:13d50m02.99s
Discovery Date:Feb. 25, 2025, 10:57 a.m.
Classification:None
Redshift:None
MW E(B-V):0.028
Host
Name:2025csy
Right ascension: 15h07m31.85s
Declination:13d50m00.86s
Redshift:None
Photometric Redshift:0.165
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 0.71
Transient MWEBV processed 0.05
Host match processed 1.48
Host information processed 0.08
Host MWEBV processed 0.09
Global aperture construction processed 0.64
Global aperture photometry processed 7.72
Validate global photometry processed 19.68
Global host SED inference processed 404.95
Local aperture photometry processed 6.28
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):15h07m31.86s, 13d50m00.51s
semi major axis, semi minor axis (arcsec):10.45, 2.78
angle (degrees, anti-clockwise from east):-18.04
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.38 1.77 22.296 0.439 AB
GALEX_NUV 10.62 2.08 21.334 0.213 AB
SDSS_u 38.88 4.25 19.926 0.119 AB
SDSS_g 83.84 2.8 19.091 0.036 AB
DES_g 80.78 0.99 19.132 0.013 AB
PanSTARRS_g 89.09 1.11 19.025 0.014 AB
SDSS_r 154.93 3.95 18.425 0.028 AB
PanSTARRS_r 174.6 1.32 18.295 0.008 AB
DES_r 169.87 1.88 18.325 0.012 AB
SDSS_i 260.49 5.51 17.861 0.023 AB
PanSTARRS_i 259.99 1.83 17.863 0.008 AB
PanSTARRS_z 318.56 3.28 17.642 0.011 AB
SDSS_z 301.36 12.01 17.702 0.043 AB
PanSTARRS_y 356.04 8.2 17.521 0.025 AB
2MASS_J 890.99 139.81 15.630 0.170 Vega
2MASS_H 851.67 212.6 15.207 0.271 Vega
2MASS_K 941.88 242.59 14.627 0.280 Vega
WISE_W1 531.25 13.0 14.388 0.027 Vega
WISE_W2 389.68 16.98 14.084 0.047 Vega
WISE_W3 1750.95 57.29 10.618 0.036 Vega
WISE_W4 1843.78 461.0 9.116 0.271 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.448 10.593 10.712
{\rm log}_{10}({\rm SFR}) 1.010 1.311 1.618
{\rm log}_{10}({\rm sSFR}) -9.649 -9.287 -8.875
{\rm stellar\ age} 3.653 5.410 6.700

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.508 -0.227 -0.021
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.917 -1.714 0.077

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.895 1.120 1.348
\delta -0.111 -0.011 0.114
\tau_1/\tau_2 0.499 0.796 1.137
Q_{PAH} 0.443 1.200 2.191
U_{min} 2.145 6.484 13.122
{\rm log}_{10}(\gamma_e)\, -3.530 -2.928 -2.118

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.276 -3.231 -2.257
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.372 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.910 1.124 1.313
0.03-0.10 Gyr 0.997 1.369 1.725
0.10-0.32 Gyr 0.458 1.021 1.373
0.32-1.03 Gyr 0.029 0.648 0.981
1.03-3.29 Gyr 0.229 0.678 0.950
3.29-10.53 Gyr 0.154 0.624 0.853
10.53-11.69 Gyr -0.093 0.628 1.166