2026aqv results

Information

Transient
Name:AT2026aqv
Right ascension: 0h50m24.51s
Declination:10d59m30.44s
Discovery Date:Jan. 16, 2026, 2:58 a.m.
Classification:None
Redshift:None
MW E(B-V):0.046
Host
Name:
Right ascension: 0h50m24.56s
Declination:10d59m28.77s
Redshift:None
Photometric Redshift:0.065
 

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: completed

Task Name Status Time (s)
Cutout download processed 0.63
Transient MWEBV processed 0.04
Host match processed 5.11
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.77
Validate global photometry processed 20.16
Global host SED inference processed 425.22
Local aperture photometry processed 6.64
Validate local photometry processed 0.03
Local host SED inference processed 428.38
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h50m24.51s, 10d59m30.44s
semi major axis, semi minor axis (arcsec):1.6, 1.6
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 6.16 1.91 21.926 0.336 AB
SDSS_g 40.08 1.71 19.893 0.046 AB
DES_g 42.72 0.26 19.823 0.007 AB
PanSTARRS_g 45.85 0.44 19.747 0.010 AB
SDSS_r 70.56 2.33 19.279 0.036 AB
PanSTARRS_r 74.84 0.44 19.215 0.006 AB
DES_r 81.01 0.57 19.129 0.008 AB
SDSS_i 99.44 2.87 18.906 0.031 AB
PanSTARRS_i 109.75 0.63 18.799 0.006 AB
PanSTARRS_z 117.96 1.09 18.721 0.010 AB
SDSS_z 112.26 5.33 18.774 0.052 AB
DES_z 121.27 1.78 18.691 0.016 AB
PanSTARRS_y 139.29 2.64 18.540 0.021 AB

Aperture details

RA, DEC (J2000):0h50m24.54s, 10d59m29.08s
semi major axis, semi minor axis (arcsec):10.59, 6.34
angle (degrees, anti-clockwise from east):-43.5
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.75 4.78 20.461 0.218 AB
GALEX_NUV 36.89 3.96 19.983 0.117 AB
SDSS_u 34.28 9.48 20.062 0.300 AB
SDSS_g 250.19 4.78 17.904 0.021 AB
DES_g 253.34 0.75 17.891 0.003 AB
PanSTARRS_g 270.26 2.14 17.821 0.009 AB
SDSS_r 424.24 6.87 17.331 0.018 AB
PanSTARRS_r 409.61 2.13 17.369 0.006 AB
DES_r 441.78 1.53 17.287 0.004 AB
SDSS_i 571.39 9.0 17.008 0.017 AB
PanSTARRS_i 582.89 3.05 16.986 0.006 AB
PanSTARRS_z 589.74 5.48 16.973 0.010 AB
SDSS_z 729.4 24.6 16.743 0.037 AB
DES_z 645.57 4.42 16.875 0.007 AB
PanSTARRS_y 722.95 13.44 16.752 0.020 AB
2MASS_J 802.52 204.85 15.744 0.277 Vega
2MASS_H 235.77 344.13 16.601 1.585 Vega
2MASS_K 283.1 358.13 15.932 1.373 Vega
WISE_W1 421.42 19.63 14.639 0.051 Vega
WISE_W2 296.14 23.7 14.382 0.087 Vega
WISE_W3 814.52 121.12 11.449 0.161 Vega
WISE_W4 926.17 655.67 9.863 0.769 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.254 9.364 9.488
{\rm log}_{10}({\rm SFR}) -1.428 -0.945 -0.465
{\rm log}_{10}({\rm sSFR}) -10.796 -10.324 -9.815
{\rm stellar\ age} 5.433 7.125 8.921

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.708 -1.269 -0.799
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.636 -0.422 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.301 0.616 0.951
\delta -0.562 -0.157 0.192
\tau_1/\tau_2 0.719 1.053 1.376
Q_{PAH} 0.603 2.406 5.110
U_{min} 2.933 7.896 14.338
{\rm log}_{10}(\gamma_e)\, -3.103 -1.940 -0.711

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.033 -1.159 -0.432
{\rm log}_{10}(\tau_{AGN})\, 1.003 1.459 1.907

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.285 -0.932 -0.575
0.03-0.10 Gyr -1.667 -0.980 -0.404
0.10-0.33 Gyr -1.739 -0.984 -0.453
0.33-1.08 Gyr -1.716 -0.935 -0.388
1.08-3.54 Gyr -1.437 -0.693 -0.403
3.54-11.60 Gyr -0.910 -0.548 -0.360
11.60-12.89 Gyr -1.017 -0.444 0.180

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.046 10.110 10.207
{\rm log}_{10}({\rm SFR}) -0.633 -0.376 -0.141
{\rm log}_{10}({\rm sSFR}) -10.749 -10.492 -10.257
{\rm stellar\ age} 7.542 8.752 11.655

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.109 -0.852 -0.662
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.598 -0.405 0.092

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.086 0.182 0.316
\delta -0.047 0.218 0.346
\tau_1/\tau_2 0.670 1.127 1.571
Q_{PAH} 0.728 2.041 4.565
U_{min} 3.137 8.271 15.138
{\rm log}_{10}(\gamma_e)\, -2.710 -1.564 -0.600

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.914 -1.842 -1.458
{\rm log}_{10}(\tau_{AGN})\, 0.980 1.309 1.724

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.533 -0.338 -0.166
0.03-0.10 Gyr -0.865 -0.408 -0.083
0.10-0.33 Gyr -1.322 -0.656 -0.302
0.33-1.08 Gyr -1.427 -0.721 -0.331
1.08-3.54 Gyr -1.614 -0.626 -0.136
3.54-11.60 Gyr -0.585 0.185 0.335
11.60-12.89 Gyr 0.170 0.747 1.308