2025neb

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Information

Transient

Name: AT2025neb
Right ascension: 10h42m32.38s
Declination: 54d13m52.56s
Discovery Date: June 9, 2025, 6:29 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.011

Host

Name: 2025neb
Right ascension: 10h42m31.15s
Declination: 54d13m50.52s
Redshift: None
Photometric Redshift: 0.195
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.25
Cutout download processed 14.88
Global aperture construction processed 0.7
Local aperture photometry processed 5.1
Global aperture photometry processed 5.15
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.61
Host information processed 0.09
Global host SED inference processed 398.57
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked 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) = 10h42m32.38s, 54d13m52.56s
semi major axis, semi minor axis (arcsec) = 0.62, 0.62
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) = 10h42m31.14s, 54d13m50.60s
semi major axis, semi minor axis (arcsec) = 3.73, 2.62
angle (degrees, anti-clockwise from east) = -181.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.83 1.29 23.242 0.763 AB
GALEX_NUV 0.14 0.3 26.070 2.382 AB
SDSS_u 10.12 2.9 21.387 0.311 AB
SDSS_g 26.34 1.59 20.349 0.066 AB
PanSTARRS_g 25.64 0.7 20.378 0.030 AB
SDSS_r 59.85 2.51 19.457 0.046 AB
PanSTARRS_r 67.72 0.82 19.323 0.013 AB
SDSS_i 96.81 3.54 18.935 0.040 AB
PanSTARRS_i 97.96 0.75 18.922 0.008 AB
PanSTARRS_z 119.43 2.01 18.707 0.018 AB
SDSS_z 161.04 8.83 18.383 0.060 AB
PanSTARRS_y 123.68 5.41 18.669 0.047 AB
2MASS_J 206.2 106.4 17.219 0.560 Vega
2MASS_H 390.81 187.23 16.052 0.520 Vega
2MASS_K 432.43 172.23 15.472 0.432 Vega
WISE_W1 71.22 8.27 16.569 0.126 Vega
WISE_W2 46.81 9.62 16.385 0.223 Vega
WISE_W3 49.95 42.22 14.480 0.918 Vega
WISE_W4 306.11 295.16 11.065 1.047 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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})\, 10.220 10.348 10.466
{\rm log}_{10}({\rm SFR}) -1.296 -0.207 0.383
{\rm log}_{10}({\rm sSFR}) -11.682 -10.525 -9.899
{\rm stellar\ age} 4.752 6.373 8.530

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.482 -1.024 -0.569
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.470 -0.631 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.363 0.538 0.725
\delta -0.813 -0.576 -0.291
\tau_1/\tau_2 0.621 1.000 1.407
Q_{PAH} 0.982 2.529 4.461
U_{min} 3.358 9.153 16.863
{\rm log}_{10}(\gamma_e)\, -2.497 -1.332 -0.444

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.112 -2.658 -1.456
{\rm log}_{10}(\tau_{AGN})\, 1.033 1.496 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.763 -0.391 0.111
0.03-0.10 Gyr -1.736 -0.219 0.486
0.10-0.32 Gyr -1.711 -0.045 0.553
0.32-1.01 Gyr -2.248 -0.060 0.500
1.01-3.22 Gyr -1.160 0.304 0.633
3.22-10.23 Gyr -0.368 0.459 0.683
10.23-11.36 Gyr -0.345 0.520 1.378