2025abbs

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Information

Transient

Name: AT2025abbs
Right ascension: 0h55m17.50s
Declination: -6d48m37.36s
Discovery Date: Oct. 13, 2025, 6:01 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.074

Host

Name:
Right ascension: 0h55m17.59s
Declination: -6d48m37.80s
Redshift: None
Photometric Redshift: 0.097
 

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
processed
 status
Local host SED inference
Local host SED inference
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 6.66
Cutout download processed 18.59
Global aperture construction processed 0.63
Local aperture photometry processed 5.38
Global aperture photometry processed 5.38
Validate local photometry processed 0.03
Validate global photometry processed 13.55
Host information processed 0.12
Global host SED inference processed 405.21
Local host SED inference processed 519.42
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.04
Processing status completed 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) = 0h55m17.50s, -6d48m37.36s
semi major axis, semi minor axis (arcsec) = 1.11, 1.11
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 46.81 0.28 19.724 0.006 AB
PanSTARRS_i 82.48 0.32 19.109 0.004 AB
PanSTARRS_z 90.18 0.74 19.012 0.009 AB
DES_z 81.11 0.96 19.127 0.013 AB
PanSTARRS_y 107.85 1.85 18.818 0.019 AB

Aperture details

RA, DEC (J2000) = 0h55m17.60s, -6d48m37.55s
semi major axis, semi minor axis (arcsec) = 6.83, 5.97
angle (degrees, anti-clockwise from east) = -136.9

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.73 3.89 20.908 0.268 AB
GALEX_NUV 19.97 2.98 20.649 0.162 AB
DES_g 237.32 0.56 17.962 0.003 AB
PanSTARRS_g 235.02 1.4 17.972 0.006 AB
PanSTARRS_r 384.29 1.65 17.438 0.005 AB
DES_r 427.22 0.91 17.323 0.002 AB
PanSTARRS_i 568.81 1.66 17.013 0.003 AB
PanSTARRS_z 647.74 4.08 16.872 0.007 AB
DES_z 703.63 2.99 16.782 0.005 AB
PanSTARRS_y 733.47 10.48 16.737 0.016 AB
2MASS_J 865.81 160.54 15.662 0.201 Vega
2MASS_H 1189.12 263.64 14.844 0.241 Vega
2MASS_K 1150.32 294.88 14.410 0.278 Vega
WISE_W1 576.4 16.55 14.299 0.031 Vega
WISE_W2 483.35 22.25 13.850 0.050 Vega
WISE_W3 2500.37 107.27 10.231 0.047 Vega
WISE_W4 4314.02 705.14 8.193 0.177 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.373 9.627 9.783
{\rm log}_{10}({\rm SFR}) -0.354 0.075 0.500
{\rm log}_{10}({\rm sSFR}) -10.079 -9.563 -8.923
{\rm stellar\ age} 3.641 6.624 8.331

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.572 -1.031 -0.489
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.325 -0.574 0.056

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.826 1.172 1.532
\delta -0.423 -0.213 0.017
\tau_1/\tau_2 0.624 0.991 1.346
Q_{PAH} 0.282 1.156 4.018
U_{min} 3.021 8.251 15.220
{\rm log}_{10}(\gamma_e)\, -3.153 -1.707 -0.607

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.871 -2.023 -0.444
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.521 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.019 0.297 0.584
0.03-0.10 Gyr -1.134 -0.164 0.474
0.10-0.33 Gyr -1.863 -0.623 0.001
0.33-1.06 Gyr -2.014 -0.680 -0.083
1.06-3.45 Gyr -1.638 -0.554 -0.135
3.45-11.24 Gyr -1.214 -0.343 -0.063
11.24-12.49 Gyr -1.328 -0.318 0.388

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.279 10.344 10.403
{\rm log}_{10}({\rm SFR}) -0.183 0.153 0.480
{\rm log}_{10}({\rm sSFR}) -10.529 -10.206 -9.873
{\rm stellar\ age} 4.908 6.177 7.123

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.783 -0.476 -0.258
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.564 0.116 0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.145 0.265 0.465
\delta -0.650 -0.243 0.089
\tau_1/\tau_2 0.695 1.023 1.368
Q_{PAH} 0.642 1.892 3.806
U_{min} 1.917 6.502 13.231
{\rm log}_{10}(\gamma_e)\, -3.047 -2.020 -1.130

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.424 -1.087 -0.833
{\rm log}_{10}(\tau_{AGN})\, 1.303 1.607 1.829

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.026 0.137 0.307
0.03-0.10 Gyr -0.376 0.144 0.561
0.10-0.33 Gyr -0.212 0.309 0.621
0.33-1.06 Gyr 0.158 0.446 0.659
1.06-3.45 Gyr 0.263 0.508 0.744
3.45-11.24 Gyr 0.190 0.444 0.572
11.24-12.49 Gyr -0.225 0.405 0.835