2025avw results

Information

Transient
Name:AT2025avw
Right ascension: 22h32m41.94s
Declination:11d37m38.35s
Discovery Date:Feb. 2, 2025, 2:21 a.m.
Classification:None
Redshift:None
MW E(B-V):0.062
Host
Name:2025avw
Right ascension: 22h32m42.02s
Declination:11d37m34.35s
Redshift:None
Photometric Redshift:0.097
 

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 19.16
Transient MWEBV processed 0.07
Host match processed 2.02
Host information processed 0.1
Host MWEBV processed 0.07
Global aperture construction processed 0.63
Global aperture photometry processed 5.61
Validate global photometry processed 16.35
Global host SED inference processed 1449.7
Local aperture photometry processed 5.32
Validate local photometry processed 0.03
Local host SED inference processed 466.03
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h32m41.94s, 11d37m38.35s
semi major axis, semi minor axis (arcsec):1.12, 1.12
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 10.45 0.35 21.352 0.036 AB
PanSTARRS_i 12.23 0.29 21.181 0.026 AB
PanSTARRS_z 13.11 0.79 21.106 0.066 AB
DES_z 15.27 0.72 20.940 0.051 AB
PanSTARRS_y 20.55 2.11 20.618 0.112 AB

Aperture details

RA, DEC (J2000):22h32m42.02s, 11d37m34.59s
semi major axis, semi minor axis (arcsec):3.26, 2.24
angle (degrees, anti-clockwise from east):-14.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.94 1.9 21.651 0.260 AB
GALEX_NUV 15.41 1.61 20.931 0.114 AB
SDSS_u 20.78 2.66 20.606 0.139 AB
SDSS_g 67.97 2.28 19.319 0.036 AB
DES_g 57.99 0.33 19.492 0.006 AB
PanSTARRS_g 67.85 0.73 19.321 0.012 AB
SDSS_r 113.47 3.09 18.763 0.030 AB
PanSTARRS_r 106.79 0.74 18.829 0.007 AB
DES_r 103.76 1.05 18.860 0.011 AB
SDSS_i 148.74 3.93 18.469 0.029 AB
PanSTARRS_i 141.53 0.66 18.523 0.005 AB
PanSTARRS_z 166.25 1.76 18.348 0.011 AB
SDSS_z 189.15 8.87 18.208 0.051 AB
DES_z 157.19 2.18 18.409 0.015 AB
PanSTARRS_y 198.31 4.55 18.157 0.025 AB
2MASS_J 776.48 116.5 15.780 0.163 Vega
2MASS_H 735.44 196.76 15.366 0.290 Vega
2MASS_K 493.0 194.19 15.330 0.428 Vega
WISE_W1 454.91 13.64 14.556 0.033 Vega
WISE_W2 231.14 18.38 14.651 0.086 Vega
WISE_W3 328.48 71.51 12.435 0.236 Vega
WISE_W4 -662.54 361.18 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.243 8.601 8.784
{\rm log}_{10}({\rm SFR}) -1.829 -1.011 -0.185
{\rm log}_{10}({\rm sSFR}) -10.469 -9.597 -8.517
{\rm stellar\ age} 0.611 4.853 6.951

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.396 -0.657 -0.080
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.231 -0.387 0.227

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.255 0.717 1.264
\delta -0.415 -0.007 0.285
\tau_1/\tau_2 0.620 1.028 1.419
Q_{PAH} 1.046 2.855 5.339
U_{min} 3.258 8.541 15.826
{\rm log}_{10}(\gamma_e)\, -2.905 -1.764 -0.651

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.160 -0.309 0.140
{\rm log}_{10}(\tau_{AGN})\, 1.068 1.480 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.126 -1.304 -0.739
0.03-0.10 Gyr -2.011 -0.991 -0.064
0.10-0.33 Gyr -2.116 -1.126 -0.376
0.33-1.06 Gyr -2.810 -1.253 -0.711
1.06-3.45 Gyr -3.809 -1.428 -1.043
3.45-11.25 Gyr -4.242 -1.522 -1.089
11.25-12.50 Gyr -4.031 -1.593 -0.909

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.349 9.607 9.820
{\rm log}_{10}({\rm SFR}) 0.692 0.925 1.190
{\rm log}_{10}({\rm sSFR}) -9.070 -8.690 -8.177
{\rm stellar\ age} 0.393 3.152 6.099

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.647 -0.253 -0.041
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.119 -0.854 -0.504

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.110 1.356 1.557
\delta 0.321 0.369 0.392
\tau_1/\tau_2 0.469 0.781 1.095
Q_{PAH} 0.677 1.201 2.055
U_{min} 3.897 9.406 16.509
{\rm log}_{10}(\gamma_e)\, -3.299 -2.509 -1.717

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.806 -2.654 -1.869
{\rm log}_{10}(\tau_{AGN})\, 0.803 1.092 1.643

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.234 0.548 0.809
0.03-0.10 Gyr 0.763 1.016 1.305
0.10-0.33 Gyr -0.795 0.251 0.740
0.33-1.06 Gyr -1.244 -0.143 0.267
1.06-3.45 Gyr -2.656 -0.451 0.042
3.45-11.25 Gyr -3.879 -0.953 -0.191
11.25-12.50 Gyr -3.666 -0.798 0.100