2025aaer

Download data

Information

Transient

Name: AT2025aaer
Right ascension: 0h02m00.88s
Declination: 2d53m30.82s
Discovery Date: Oct. 12, 2025, 8:30 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.020

Host

Name:
Right ascension: 0h02m01.07s
Declination: 2d53m26.16s
Redshift: None
Photometric Redshift: 0.067
 

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 6.7
Cutout download processed 17.27
Global aperture construction processed 0.66
Local aperture photometry processed 5.58
Global aperture photometry processed 5.27
Validate local photometry processed 0.03
Validate global photometry processed 12.33
Host information processed 0.12
Global host SED inference processed 381.73
Local host SED inference processed 448.88
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 0h02m00.88s, 2d53m30.82s
semi major axis, semi minor axis (arcsec) = 1.56, 1.56
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 5.14 1.77 22.123 0.375 AB
SDSS_g 31.98 1.53 20.138 0.052 AB
DES_g 34.21 0.2 20.065 0.006 AB
PanSTARRS_g 38.19 0.58 19.945 0.017 AB
SDSS_r 54.34 2.04 19.562 0.041 AB
PanSTARRS_r 58.48 0.53 19.483 0.010 AB
DES_r 59.25 0.32 19.468 0.006 AB
SDSS_i 71.7 2.45 19.261 0.037 AB
PanSTARRS_i 75.96 0.38 19.199 0.005 AB
PanSTARRS_z 88.48 1.23 19.033 0.015 AB
SDSS_z 90.0 6.48 19.014 0.078 AB
DES_z 88.75 1.04 19.030 0.013 AB
PanSTARRS_y 113.45 2.69 18.763 0.026 AB

Aperture details

RA, DEC (J2000) = 0h02m01.08s, 2d53m26.93s
semi major axis, semi minor axis (arcsec) = 11.28, 11.03
angle (degrees, anti-clockwise from east) = -43.88

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 46.76 2.52 19.725 0.059 AB
SDSS_u 186.25 12.55 18.225 0.073 AB
SDSS_g 1184.86 9.49 16.216 0.009 AB
PanSTARRS_g 1265.63 4.11 16.144 0.004 AB
SDSS_r 2074.16 12.87 15.608 0.007 AB
PanSTARRS_r 2077.34 3.75 15.606 0.002 AB
SDSS_i 2895.56 16.02 15.246 0.006 AB
PanSTARRS_i 2795.83 2.67 15.284 0.001 AB
PanSTARRS_z 3284.93 8.73 15.109 0.003 AB
SDSS_z 3526.92 45.66 15.032 0.014 AB
PanSTARRS_y 4129.35 19.07 14.860 0.005 AB
WISE_W1 2645.97 34.67 12.645 0.014 Vega
WISE_W2 1719.71 39.29 12.472 0.025 Vega
WISE_W3 5240.83 176.03 9.428 0.036 Vega
WISE_W4 7038.87 1070.47 7.661 0.165 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})\, 8.916 9.131 9.255
{\rm log}_{10}({\rm SFR}) -1.975 -1.133 -0.213
{\rm log}_{10}({\rm sSFR}) -11.122 -10.317 -9.335
{\rm stellar\ age} 2.383 6.084 7.661

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.457 -0.819 -0.260
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.385 -0.566 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.241 0.674 1.036
\delta -0.578 -0.193 0.183
\tau_1/\tau_2 0.647 1.011 1.356
Q_{PAH} 0.966 2.915 5.327
U_{min} 2.940 8.412 15.841
{\rm log}_{10}(\gamma_e)\, -2.876 -1.672 -0.576

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.068 -0.783 -0.225
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.588 2.034

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.461 -1.599 -1.077
0.03-0.10 Gyr -2.169 -1.075 -0.063
0.10-0.33 Gyr -1.641 -0.744 -0.051
0.33-1.08 Gyr -1.960 -0.890 -0.357
1.08-3.53 Gyr -2.096 -0.878 -0.565
3.53-11.58 Gyr -2.348 -0.868 -0.604
11.58-12.87 Gyr -2.313 -0.888 -0.318

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.600 10.692 10.758
{\rm log}_{10}({\rm SFR}) -0.327 0.016 0.403
{\rm log}_{10}({\rm sSFR}) -11.018 -10.657 -10.229
{\rm stellar\ age} 4.200 5.833 6.975

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.563 -0.354 -0.223
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.066 -0.549 -0.147

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.237 0.354 0.520
\delta -0.852 -0.629 -0.379
\tau_1/\tau_2 0.595 0.987 1.350
Q_{PAH} 0.875 1.884 3.365
U_{min} 2.361 6.878 13.734
{\rm log}_{10}(\gamma_e)\, -2.776 -1.836 -1.058

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.547 -2.304 -1.665
{\rm log}_{10}(\tau_{AGN})\, 1.066 1.494 1.866

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.135 0.182 0.419
0.03-0.10 Gyr -0.803 -0.099 0.421
0.10-0.33 Gyr -0.723 0.180 0.864
0.33-1.08 Gyr 0.279 0.904 1.185
1.08-3.53 Gyr 0.707 0.942 1.156
3.53-11.58 Gyr 0.331 0.706 0.883
11.58-12.87 Gyr -0.032 0.649 1.104