2026csy

Download data

Information

Transient

Name: AT2026csy
Right ascension: 12h27m53.06s
Declination: -9d21m51.46s
Discovery Date: Feb. 10, 2026, 2:32 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 12h27m53.40s
Declination: -9d21m56.09s
Redshift: None
Photometric Redshift: 0.133
 

Processing Status: processing

Task Name Status Time taken (s) Warning Flag
Cutout download processed 7.48
Transient MWEBV processed 0.04
Host match processed 5.31
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 5.15
Validate global photometry processed 14.81
Global host SED inference processed 768.92
Local aperture photometry processed 4.94
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 12h27m53.06s, -9d21m51.46s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 12h27m53.40s, -9d21m55.85s
semi major axis, semi minor axis (arcsec) = 6.1, 4.67
angle (degrees, anti-clockwise from east) = -102.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.47 1.73 22.054 0.344 AB
GALEX_NUV 3.15 1.18 22.654 0.408 AB
DES_g 211.59 0.93 18.086 0.005 AB
PanSTARRS_g 212.56 1.24 18.081 0.006 AB
PanSTARRS_r 505.19 1.73 17.141 0.004 AB
DES_r 551.42 4.44 17.046 0.009 AB
PanSTARRS_i 764.13 2.47 16.692 0.004 AB
PanSTARRS_z 957.74 3.63 16.447 0.004 AB
DES_z 1066.07 7.16 16.331 0.007 AB
PanSTARRS_y 1148.42 7.96 16.250 0.008 AB
2MASS_J 2051.68 158.54 14.725 0.084 Vega
2MASS_H 1616.27 251.7 14.511 0.169 Vega
2MASS_K 1633.09 266.23 14.030 0.177 Vega
WISE_W1 718.93 18.66 14.059 0.028 Vega
WISE_W2 472.21 22.21 13.876 0.051 Vega
WISE_W3 158.06 71.17 13.229 0.489 Vega
WISE_W4 342.37 413.66 10.944 1.312 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


 

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})\, 11.030 11.110 11.145
{\rm log}_{10}({\rm SFR}) -1.062 -0.294 0.363
{\rm log}_{10}({\rm sSFR}) -12.193 -11.408 -10.737
{\rm stellar\ age} 8.722 11.380 11.451

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.166 -0.800 -0.604
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.485 -0.481 0.171

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.314 0.474
\delta -0.892 -0.700 -0.486
\tau_1/\tau_2 0.531 1.104 1.643
Q_{PAH} 0.709 2.416 5.021
U_{min} 3.099 9.314 17.448
{\rm log}_{10}(\gamma_e)\, -3.000 -1.720 -0.504

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.438 -3.416 -2.238
{\rm log}_{10}(\tau_{AGN})\, 1.078 1.580 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.075 -0.248 0.280
0.03-0.10 Gyr -3.184 -0.552 0.438
0.10-0.32 Gyr -5.016 -2.360 -0.471
0.32-1.04 Gyr -6.253 -3.109 -0.806
1.04-3.36 Gyr -4.498 -2.381 -0.604
3.36-10.85 Gyr -1.958 -0.474 1.187
10.85-12.06 Gyr 1.774 2.275 2.317