2025cxg results

Information

Transient
Name:AT2025cxg
Right ascension: 6h45m24.31s
Declination:14d20m05.26s
Discovery Date:Feb. 27, 2025, 9:41 p.m.
Classification:None
Redshift:None
MW E(B-V):0.203
Host
Name:2025cxg
Right ascension: 6h45m23.33s
Declination:14d20m11.17s
Redshift:None
Photometric Redshift:0.023
 

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 2.24
Transient MWEBV processed 0.12
Host match processed 3.56
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 4.3
Validate global photometry processed 10.39
Global host SED inference processed 794.9
Local aperture photometry processed 3.53
Validate local photometry processed 0.02
Local host SED inference processed 506.59
 

Imaging data


 

Spectral Energy Distribution


Warning: possible contaminating objects in the global aperture

 

Aperture Photometry


Aperture details

RA, DEC (J2000):6h45m24.31s, 14d20m05.26s
semi major axis, semi minor axis (arcsec):4.39, 4.39
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 196.52 1.08 18.166 0.006 AB
PanSTARRS_r 405.39 1.12 17.380 0.003 AB
PanSTARRS_i 594.91 2.29 16.964 0.004 AB
PanSTARRS_z 758.35 3.51 16.700 0.005 AB
PanSTARRS_y 942.43 7.84 16.464 0.009 AB
2MASS_J 1388.14 95.36 15.149 0.075 Vega
2MASS_H 1698.96 146.3 14.457 0.093 Vega
2MASS_K 1382.83 146.99 14.210 0.115 Vega

Aperture details

RA, DEC (J2000):6h45m23.11s, 14d20m11.20s
semi major axis, semi minor axis (arcsec):37.5, 26.7
angle (degrees, anti-clockwise from east):-36.84
Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 13140.06 7.81 13.604 0.001 AB
PanSTARRS_r 24716.03 8.17 12.918 0.000 AB
PanSTARRS_i 33393.21 16.72 12.591 0.001 AB
PanSTARRS_z 41932.16 24.94 12.344 0.001 AB
PanSTARRS_y 48841.05 56.32 12.178 0.001 AB
2MASS_J 62183.28 721.58 11.021 0.013 Vega
2MASS_H 71878.07 1104.15 10.391 0.017 Vega
2MASS_K 60161.53 1113.26 10.114 0.020 Vega
WISE_W1 28199.92 1023.91 10.075 0.039 Vega
WISE_W2 17927.57 194.94 9.927 0.012 Vega
WISE_W3 39746.31 1671.99 7.228 0.046 Vega
WISE_W4 65668.33 4301.35 5.237 0.071 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.232 9.365 9.500
{\rm log}_{10}({\rm SFR}) -1.818 -0.936 -0.416
{\rm log}_{10}({\rm sSFR}) -11.174 -10.337 -9.795
{\rm stellar\ age} 5.516 7.503 9.705

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.563 -0.861 -0.436
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.741 -0.608 0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.302 0.723 1.071
\delta -0.449 -0.083 0.236
\tau_1/\tau_2 0.632 0.993 1.365
Q_{PAH} 0.679 2.292 5.073
U_{min} 2.629 7.712 14.797
{\rm log}_{10}(\gamma_e)\, -3.388 -2.289 -0.968

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.282 -2.651 -0.603
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.458 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.785 -1.022 -0.606
0.03-0.10 Gyr -2.333 -0.950 -0.330
0.10-0.33 Gyr -2.257 -0.973 -0.342
0.33-1.10 Gyr -1.937 -0.997 -0.499
1.10-3.65 Gyr -1.657 -0.771 -0.403
3.65-12.11 Gyr -1.173 -0.599 -0.382
12.11-13.46 Gyr -1.172 -0.459 0.251

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.945 11.059 11.194
{\rm log}_{10}({\rm SFR}) -0.413 0.629 1.111
{\rm log}_{10}({\rm sSFR}) -11.480 -10.440 -9.892
{\rm stellar\ age} 7.226 8.625 12.422

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.080 -0.861 -0.695
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.729 -1.212 -0.210

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.080 0.198 0.328
\delta -0.905 -0.652 -0.149
\tau_1/\tau_2 0.604 1.105 1.559
Q_{PAH} 0.215 0.646 2.394
U_{min} 2.241 6.820 14.154
{\rm log}_{10}(\gamma_e)\, -3.733 -3.183 -1.587

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.307 -2.246 -1.701
{\rm log}_{10}(\tau_{AGN})\, 1.286 1.657 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.267 0.524 0.852
0.03-0.10 Gyr -1.526 0.628 1.217
0.10-0.33 Gyr -2.430 0.239 0.994
0.33-1.10 Gyr -2.553 -0.208 0.662
1.10-3.65 Gyr -1.884 0.136 0.968
3.65-12.11 Gyr -0.058 1.087 1.286
12.11-13.46 Gyr 0.630 1.509 2.291