2025qaa results

Information

Transient
Name:AT2025qaa
Right ascension: 11h51m32.32s
Declination:11d07m17.05s
Discovery Date:March 31, 2025, 7:28 a.m.
Classification:None
Redshift:None
MW E(B-V):0.031
Host
Name:
Right ascension: 11h51m32.42s
Declination:11d07m15.41s
Redshift:None
Photometric Redshift:0.136
 

Cutout Download Report

Downloaded 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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 26.58
Transient MWEBV processed 0.04
Host match processed 6.94
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 5.79
Validate global photometry processed 17.19
Global host SED inference processed 425.0
Local aperture photometry processed 6.83
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):11h51m32.42s, 11d07m15.76s
semi major axis, semi minor axis (arcsec):5.86, 4.41
angle (degrees, anti-clockwise from east):-92.95
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.76 2.98 21.675 0.417 AB
GALEX_NUV 21.28 3.27 20.580 0.167 AB
SDSS_u 23.85 4.66 20.456 0.212 AB
SDSS_g 121.74 3.34 18.686 0.030 AB
DES_g 125.07 0.68 18.657 0.006 AB
PanSTARRS_g 118.98 1.16 18.711 0.011 AB
SDSS_r 193.6 4.69 18.183 0.026 AB
PanSTARRS_r 194.43 1.57 18.178 0.009 AB
DES_r 217.18 1.66 18.058 0.008 AB
SDSS_i 270.19 6.22 17.821 0.025 AB
PanSTARRS_i 267.9 1.82 17.830 0.007 AB
PanSTARRS_z 304.52 3.78 17.691 0.013 AB
SDSS_z 284.44 17.35 17.765 0.066 AB
DES_z 327.11 3.62 17.613 0.012 AB
PanSTARRS_y 326.65 7.1 17.615 0.024 AB
2MASS_J 313.09 162.23 16.766 0.563 Vega
2MASS_H 934.05 214.35 15.106 0.249 Vega
2MASS_K 525.29 288.68 15.261 0.597 Vega
WISE_W1 191.83 12.18 15.494 0.069 Vega
WISE_W2 148.99 17.79 15.128 0.130 Vega
WISE_W3 516.23 77.24 11.944 0.162 Vega
WISE_W4 1211.16 535.84 9.572 0.480 Vega
 

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})\, 10.235 10.330 10.444
{\rm log}_{10}({\rm SFR}) -0.558 -0.031 0.346
{\rm log}_{10}({\rm sSFR}) -10.908 -10.354 -9.983
{\rm stellar\ age} 4.920 6.191 7.508

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.680 -1.219 -0.806
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.428 0.111 0.399

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.360 0.532
\delta -0.156 0.114 0.298
\tau_1/\tau_2 0.619 0.966 1.314
Q_{PAH} 0.782 1.950 3.629
U_{min} 2.635 7.852 15.155
{\rm log}_{10}(\gamma_e)\, -2.732 -1.845 -0.969

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.858 -2.487 -1.587
{\rm log}_{10}(\tau_{AGN})\, 1.011 1.499 1.904

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.231 -0.330 -0.066
0.03-0.10 Gyr -0.636 0.033 0.484
0.10-0.32 Gyr -0.016 0.427 0.746
0.32-1.04 Gyr -0.134 0.385 0.647
1.04-3.35 Gyr 0.009 0.412 0.681
3.35-10.82 Gyr -0.011 0.428 0.613
10.82-12.02 Gyr -0.344 0.443 1.051