2025aemo results

Information

Transient
Name:AT2025aemo
Right ascension: 21h40m42.73s
Declination:9d09m41.64s
Discovery Date:Nov. 22, 2025, 5:44 a.m.
Classification:None
Redshift:None
MW E(B-V):0.044
Host
Name:J214041.63+091009.75
Right ascension: 21h40m41.63s
Declination:9d10m09.75s
Redshift:None
Photometric Redshift:0.025
 

Cutout Download Report

Downloadable Unavailable
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
DES_g
DES_r
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 7.44
Transient MWEBV processed 0.04
Host match processed 5.68
Host information processed 0.17
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.64
Global aperture photometry processed 5.68
Validate global photometry processed 14.62
Global host SED inference processed 572.75
Local aperture photometry processed 5.45
Validate local photometry processed 0.02
Local host SED inference failed 0.01
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum

 

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})\, 9.869 9.957 10.059
{\rm log}_{10}({\rm SFR}) -0.220 0.083 0.501
{\rm log}_{10}({\rm sSFR}) -10.205 -9.889 -9.452
{\rm stellar\ age} 7.778 9.653 12.394

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.865 -0.527 -0.290
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.881 -1.503 0.234

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.312 0.605
\delta -0.299 0.165 0.335
\tau_1/\tau_2 0.356 0.903 1.424
Q_{PAH} 0.337 1.016 2.598
U_{min} 2.737 7.756 14.464
{\rm log}_{10}(\gamma_e)\, -3.625 -2.811 -1.456

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.675 -4.052 -3.057
{\rm log}_{10}(\tau_{AGN})\, 1.069 1.611 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.755 -0.418 -0.159
0.03-0.10 Gyr -0.180 0.194 0.657
0.10-0.33 Gyr -2.560 -0.999 -0.348
0.33-1.10 Gyr -3.577 -1.424 -0.698
1.10-3.64 Gyr -3.211 -1.270 -0.483
3.64-12.07 Gyr -1.316 -0.085 0.148
12.07-13.42 Gyr -0.131 0.691 1.143
 

Aperture Photometry


Aperture details

RA, DEC (J2000):21h40m42.73s, 9d09m41.64s
semi major axis, semi minor axis (arcsec):3.9, 3.9
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 -0.07 0.26 AB
PanSTARRS_g -0.42 0.92 AB
PanSTARRS_r -2.23 0.96 AB
DES_r -1.58 0.54 AB
PanSTARRS_i -5.6 1.07 AB
PanSTARRS_z -5.59 3.29 AB
DES_z -1.43 1.33 AB
PanSTARRS_y -13.5 7.98 AB
2MASS_J -56.59 93.78 Vega
2MASS_H -45.93 152.95 Vega
2MASS_K -163.25 156.48 Vega

Aperture details

RA, DEC (J2000):21h40m41.61s, 9d10m08.86s
semi major axis, semi minor axis (arcsec):30.23, 9.87
angle (degrees, anti-clockwise from east):-139.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 166.14 11.82 18.349 0.077 AB
GALEX_NUV 233.81 8.81 17.978 0.041 AB
DES_g 1117.25 2.29 16.280 0.002 AB
PanSTARRS_z 2848.85 14.69 15.263 0.006 AB
PanSTARRS_y 3249.85 34.68 15.120 0.012 AB
2MASS_J 4073.34 423.62 13.980 0.113 Vega
2MASS_K 4111.38 706.28 13.027 0.187 Vega
WISE_W2 1076.34 44.3 12.981 0.045 Vega
WISE_W4 4538.92 1116.55 8.138 0.267 Vega