2025abs results

Information

Transient
Name:AT2025abs
Right ascension: 3h25m38.28s
Declination:35d02m17.68s
Discovery Date:Jan. 20, 2025, 5:15 a.m.
Classification:None
Redshift:None
MW E(B-V):0.194
Host
Name:2025abs
Right ascension: 3h25m38.26s
Declination:35d02m17.28s
Redshift:None
Photometric Redshift:0.040
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.21
Transient MWEBV processed 0.16
Host match processed 2.33
Host information processed 0.08
Host MWEBV processed 0.14
Global aperture construction processed 0.63
Global aperture photometry processed 3.48
Validate global photometry processed 9.76
Global host SED inference processed 429.09
Local aperture photometry processed 3.54
Validate local photometry processed 0.02
Local host SED inference processed 469.63
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h25m38.28s, 35d02m17.68s
semi major axis, semi minor axis (arcsec):2.51, 2.51
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 67.85 0.64 19.321 0.010 AB
PanSTARRS_r 116.52 0.76 18.734 0.007 AB
PanSTARRS_i 152.52 0.93 18.442 0.007 AB
PanSTARRS_z 174.63 1.8 18.295 0.011 AB
PanSTARRS_y 204.67 3.68 18.122 0.020 AB

Aperture details

RA, DEC (J2000):3h25m38.25s, 35d02m17.40s
semi major axis, semi minor axis (arcsec):7.04, 4.57
angle (degrees, anti-clockwise from east):-4.76
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 115.94 1.41 18.739 0.013 AB
PanSTARRS_r 188.16 1.65 18.214 0.010 AB
PanSTARRS_i 237.81 2.01 17.959 0.009 AB
PanSTARRS_z 266.91 3.86 17.834 0.016 AB
PanSTARRS_y 326.65 7.85 17.615 0.026 AB
2MASS_J 278.66 139.77 16.892 0.545 Vega
2MASS_H 382.91 221.5 16.075 0.628 Vega
2MASS_K 546.07 233.93 15.219 0.465 Vega
WISE_W1 297.91 20.15 15.016 0.073 Vega
WISE_W2 253.65 26.51 14.550 0.113 Vega
WISE_W3 241.25 101.76 12.770 0.458 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.823 9.013 9.143
{\rm log}_{10}({\rm SFR}) -1.831 -0.988 -0.427
{\rm log}_{10}({\rm sSFR}) -10.859 -10.041 -9.401
{\rm stellar\ age} 2.964 6.047 7.811

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.671 -1.199 -0.720
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.779 -1.116 0.209

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.143 0.398 0.682
\delta -0.709 -0.325 0.130
\tau_1/\tau_2 0.702 1.068 1.442
Q_{PAH} 0.706 2.471 4.791
U_{min} 2.688 8.239 15.267
{\rm log}_{10}(\gamma_e)\, -3.128 -1.799 -0.587

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.434 -1.356 -0.495
{\rm log}_{10}(\tau_{AGN})\, 0.885 1.408 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.928 -1.236 -0.900
0.03-0.10 Gyr -2.130 -0.951 -0.305
0.10-0.33 Gyr -1.719 -0.737 -0.173
0.33-1.09 Gyr -1.607 -0.879 -0.440
1.09-3.60 Gyr -1.715 -0.978 -0.685
3.60-11.90 Gyr -1.942 -1.021 -0.737
11.90-13.22 Gyr -2.020 -1.011 -0.429

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.860 9.120 9.315
{\rm log}_{10}({\rm SFR}) -1.073 -0.511 -0.059
{\rm log}_{10}({\rm sSFR}) -10.247 -9.674 -9.039
{\rm stellar\ age} 1.977 5.339 7.252

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.630 -1.077 -0.462
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.535 -0.208 0.310

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.293 0.462 0.671
\delta -0.567 -0.058 0.290
\tau_1/\tau_2 0.626 0.971 1.331
Q_{PAH} 1.019 2.656 4.630
U_{min} 2.542 7.391 14.223
{\rm log}_{10}(\gamma_e)\, -3.494 -2.588 -1.328

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.383 -1.658 -1.318
{\rm log}_{10}(\tau_{AGN})\, 0.806 1.075 1.629

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.200 -0.725 -0.411
0.03-0.10 Gyr -1.252 -0.494 0.062
0.10-0.33 Gyr -1.105 -0.421 0.010
0.33-1.09 Gyr -1.213 -0.593 -0.181
1.09-3.60 Gyr -1.643 -0.805 -0.473
3.60-11.90 Gyr -2.197 -0.969 -0.587
11.90-13.22 Gyr -2.294 -1.011 -0.391