2025accs

Download data

Information

Transient

Name: AT2025accs
Right ascension: 2h32m33.31s
Declination: 3d27m55.27s
Discovery Date: Oct. 31, 2025, 6:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.029

Host

Name:
Right ascension: 2h32m33.38s
Declination: 3d27m54.71s
Redshift: None
Photometric Redshift: 0.029
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.51
Transient MWEBV processed 0.11
Host match processed 5.52
Host information processed 0.16
Host MWEBV processed 0.09
Global aperture construction processed 0.63
Global aperture photometry processed 6.65
Validate global photometry processed 17.76
Global host SED inference processed 469.82
Local aperture photometry processed 6.62
Validate local photometry processed 0.03
Local host SED inference processed 460.4
 

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) = 2h32m33.31s, 3d27m55.27s
semi major axis, semi minor axis (arcsec) = 3.41, 3.41
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 84.84 3.42 19.078 0.044 AB
SDSS_g 279.56 4.44 17.784 0.017 AB
DES_g 301.99 0.63 17.700 0.002 AB
PanSTARRS_g 299.74 0.99 17.708 0.004 AB
SDSS_r 423.19 5.59 17.334 0.014 AB
PanSTARRS_r 447.7 1.18 17.273 0.003 AB
DES_r 492.23 0.84 17.170 0.002 AB
SDSS_i 547.46 6.64 17.054 0.013 AB
PanSTARRS_i 596.4 1.11 16.961 0.002 AB
PanSTARRS_z 644.49 2.08 16.877 0.003 AB
SDSS_z 659.93 12.92 16.851 0.021 AB
DES_z 673.22 3.14 16.830 0.005 AB
PanSTARRS_y 730.58 5.29 16.741 0.008 AB
2MASS_J 708.84 70.0 15.879 0.107 Vega
2MASS_H 877.17 98.33 15.175 0.122 Vega
2MASS_K 746.2 119.81 14.880 0.174 Vega

Aperture details

RA, DEC (J2000) = 2h32m33.37s, 3d27m54.96s
semi major axis, semi minor axis (arcsec) = 8.33, 7.33
angle (degrees, anti-clockwise from east) = -62.72

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 71.93 8.31 19.258 0.126 AB
GALEX_NUV 92.44 5.6 18.985 0.066 AB
SDSS_u 121.18 6.57 18.691 0.059 AB
SDSS_g 476.42 6.07 17.205 0.014 AB
DES_g 493.64 0.89 17.166 0.002 AB
PanSTARRS_g 487.8 2.13 17.179 0.005 AB
SDSS_r 672.64 7.75 16.831 0.013 AB
PanSTARRS_r 694.33 2.51 16.796 0.004 AB
DES_r 754.82 1.14 16.705 0.002 AB
SDSS_i 836.65 9.78 16.594 0.013 AB
PanSTARRS_i 883.92 2.41 16.534 0.003 AB
PanSTARRS_z 943.62 4.61 16.463 0.005 AB
SDSS_z 1043.11 26.92 16.354 0.028 AB
DES_z 990.33 4.08 16.411 0.004 AB
PanSTARRS_y 1084.42 12.03 16.312 0.012 AB
2MASS_J 1250.78 168.21 15.262 0.146 Vega
2MASS_H 1434.23 235.79 14.641 0.178 Vega
2MASS_K 1253.39 288.95 14.317 0.250 Vega
WISE_W1 522.34 15.1 14.406 0.031 Vega
WISE_W2 315.8 18.38 14.312 0.063 Vega
WISE_W3 928.56 73.11 11.306 0.085 Vega
WISE_W4 401.09 420.23 10.772 1.138 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.201 9.335 9.447
{\rm log}_{10}({\rm SFR}) -1.605 -0.902 -0.385
{\rm log}_{10}({\rm sSFR}) -11.015 -10.243 -9.656
{\rm stellar\ age} 5.194 7.324 8.995

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.810 -1.471 -1.060
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.786 -1.303 -0.265

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.226 0.482 0.780
\delta -0.633 -0.280 0.106
\tau_1/\tau_2 0.617 0.974 1.327
Q_{PAH} 0.447 2.108 4.578
U_{min} 2.581 7.835 15.175
{\rm log}_{10}(\gamma_e)\, -3.453 -2.006 -0.954

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.974 -1.873 -0.746
{\rm log}_{10}(\tau_{AGN})\, 0.892 1.348 1.845

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.594 -1.138 -0.835
0.03-0.10 Gyr -1.883 -0.851 -0.264
0.10-0.33 Gyr -1.900 -0.795 -0.297
0.33-1.10 Gyr -1.964 -0.938 -0.475
1.10-3.63 Gyr -1.721 -0.791 -0.444
3.63-12.03 Gyr -1.121 -0.603 -0.406
12.03-13.36 Gyr -1.273 -0.532 0.082

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.545 9.641 9.706
{\rm log}_{10}({\rm SFR}) -0.998 -0.724 -0.462
{\rm log}_{10}({\rm sSFR}) -10.637 -10.352 -10.068
{\rm stellar\ age} 8.304 10.955 12.502

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.232 -1.020 -0.859
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.434 -1.260 -0.887

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.074 0.146 0.263
\delta -0.092 0.210 0.353
\tau_1/\tau_2 0.568 1.013 1.469
Q_{PAH} 0.476 1.489 3.753
U_{min} 2.799 8.053 15.439
{\rm log}_{10}(\gamma_e)\, -2.807 -1.766 -0.994

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.355 -3.440 -2.521
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.587 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.986 -0.789 -0.631
0.03-0.10 Gyr -1.140 -0.686 -0.380
0.10-0.33 Gyr -2.306 -1.264 -0.800
0.33-1.10 Gyr -3.002 -1.662 -1.109
1.10-3.63 Gyr -3.162 -1.762 -1.104
3.63-12.03 Gyr -1.672 -0.566 -0.225
12.03-13.36 Gyr -0.145 0.586 0.817