2025accu

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Information

Transient

Name: AT2025accu
Right ascension: 0h36m09.73s
Declination: -6d21m26.74s
Discovery Date: Nov. 1, 2025, 5:03 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name:
Right ascension: 0h36m10.23s
Declination: -6d21m21.32s
Redshift: None
Photometric Redshift: 0.086
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 8.53
Transient MWEBV processed 0.06
Host match processed 6.84
Host information processed 0.17
Host MWEBV processed 0.04
Global aperture construction processed 0.72
Global aperture photometry processed 5.07
Validate global photometry processed 13.81
Global host SED inference processed 385.98
Local aperture photometry processed 4.93
Validate local photometry processed 0.02
Local host SED inference failed 543.47
 

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) = 0h36m09.73s, -6d21m26.74s
semi major axis, semi minor axis (arcsec) = 1.25, 1.25
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 0.48 0.07 24.695 0.161 AB
PanSTARRS_r -0.44 0.19 AB
PanSTARRS_i 1.1 0.35 23.792 0.342 AB
PanSTARRS_z -0.11 0.87 AB
DES_z 1.39 0.26 23.539 0.199 AB
PanSTARRS_y 0.46 1.7 24.755 4.056 AB

Aperture details

RA, DEC (J2000) = 0h36m10.22s, -6d21m21.27s
semi major axis, semi minor axis (arcsec) = 11.24, 8.01
angle (degrees, anti-clockwise from east) = -154.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 29.61 6.43 20.221 0.236 AB
GALEX_NUV 52.69 3.48 19.596 0.072 AB
DES_g 372.69 0.85 17.472 0.002 AB
PanSTARRS_g 373.75 2.36 17.469 0.007 AB
PanSTARRS_r 566.15 1.49 17.018 0.003 AB
SDSS_i 817.56 11.12 16.619 0.015 AB
PanSTARRS_i 780.23 2.7 16.669 0.004 AB
PanSTARRS_z 900.69 6.65 16.514 0.008 AB
PanSTARRS_y 1025.93 13.09 16.372 0.014 AB
2MASS_J 958.15 219.51 15.552 0.249 Vega
2MASS_H 1183.07 333.41 14.850 0.306 Vega
2MASS_K 1668.01 444.68 14.007 0.289 Vega
WISE_W1 615.85 22.66 14.227 0.040 Vega
WISE_W2 387.18 31.72 14.091 0.089 Vega
WISE_W3 1720.53 129.44 10.637 0.082 Vega
WISE_W4 1040.82 674.51 9.737 0.704 Vega
 

Imaging data

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Spectral Energy Distribution

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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})\, 10.305 10.372 10.437
{\rm log}_{10}({\rm SFR}) 0.199 0.509 0.838
{\rm log}_{10}({\rm sSFR}) -10.192 -9.875 -9.533
{\rm stellar\ age} 6.330 7.136 8.443

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.752 -0.528 -0.371
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.522 -0.030 0.281

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.133 0.219 0.368
\delta -0.753 -0.422 -0.072
\tau_1/\tau_2 0.851 1.211 1.561
Q_{PAH} 0.582 1.855 3.664
U_{min} 2.283 7.001 13.964
{\rm log}_{10}(\gamma_e)\, -3.157 -1.955 -1.069

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.340 -3.333 -2.299
{\rm log}_{10}(\tau_{AGN})\, 1.107 1.622 1.978

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.088 0.069 0.188
0.03-0.10 Gyr 0.251 0.622 0.979
0.10-0.33 Gyr 0.075 0.419 0.672
0.33-1.07 Gyr -0.280 0.148 0.388
1.07-3.48 Gyr -0.262 0.217 0.463
3.48-11.37 Gyr 0.323 0.507 0.630
11.37-12.63 Gyr 0.148 0.623 1.117