2025acwp

Download data

Information

Transient

Name: AT2025acwp
Right ascension: 2h16m16.80s
Declination: -48d35m40.37s
Discovery Date: Nov. 10, 2025, 3:58 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.016

Host

Name:
Right ascension: 2h16m16.80s
Declination: -48d35m40.19s
Redshift: None
Photometric Redshift: 0.093
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.32
Transient MWEBV processed 0.05
Host match processed 5.89
Host information processed 0.11
Host MWEBV processed 0.11
Global aperture construction processed 0.55
Global aperture photometry processed 2.37
Validate global photometry processed 7.63
Global host SED inference processed 425.93
Local aperture photometry processed 2.3
Validate local photometry processed 0.02
Local host SED inference processed 527.21
 

Cutout Download Report

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_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 2h16m16.80s, -48d35m40.37s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 115.14 0.36 18.747 0.003 AB
DES_r 300.19 0.81 17.707 0.003 AB
DES_z 598.42 3.07 16.957 0.006 AB

Aperture details

RA, DEC (J2000) = 2h16m16.69s, -48d35m37.54s
semi major axis, semi minor axis (arcsec) = 18.32, 7.05
angle (degrees, anti-clockwise from east) = 22.66

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 18.43 4.35 20.736 0.256 AB
GALEX_NUV 37.99 4.48 19.951 0.128 AB
DES_g 531.83 0.94 17.086 0.002 AB
DES_r 1186.59 1.86 16.214 0.002 AB
DES_z 2054.29 6.37 15.618 0.003 AB
2MASS_J 2358.97 313.63 14.573 0.144 Vega
2MASS_H 2986.45 456.06 13.845 0.166 Vega
2MASS_K 3269.68 513.64 13.276 0.171 Vega
WISE_W1 1525.5 24.55 13.242 0.017 Vega
WISE_W2 954.25 28.43 13.112 0.032 Vega
WISE_W3 1516.91 113.6 10.774 0.081 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.193 10.395 10.527
{\rm log}_{10}({\rm SFR}) -1.063 0.187 0.777
{\rm log}_{10}({\rm sSFR}) -11.659 -10.230 -9.511
{\rm stellar\ age} 4.100 6.995 9.712

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.434 -0.770 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.397 -0.121 0.274

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.597 1.015 1.423
\delta -0.748 -0.550 -0.348
\tau_1/\tau_2 0.648 1.030 1.416
Q_{PAH} 0.683 2.479 4.707
U_{min} 2.892 8.260 15.389
{\rm log}_{10}(\gamma_e)\, -3.265 -1.831 -0.473

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.064 -2.232 -0.385
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.493 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.212 0.143 0.650
0.03-0.10 Gyr -1.500 0.028 0.764
0.10-0.33 Gyr -1.594 -0.019 0.692
0.33-1.06 Gyr -1.874 0.013 0.611
1.06-3.46 Gyr -1.774 0.169 0.585
3.46-11.29 Gyr -0.785 0.383 0.670
11.29-12.55 Gyr -0.599 0.525 1.421

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.903 10.955 11.041
{\rm log}_{10}({\rm SFR}) 0.004 0.271 0.595
{\rm log}_{10}({\rm sSFR}) -10.968 -10.681 -10.361
{\rm stellar\ age} 7.465 8.853 11.467

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.534 -0.359 -0.221
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.416 -0.145 0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.131 0.189 0.293
\delta -0.865 -0.579 -0.238
\tau_1/\tau_2 0.665 1.080 1.497
Q_{PAH} 0.551 1.637 3.466
U_{min} 2.581 7.318 14.894
{\rm log}_{10}(\gamma_e)\, -2.819 -1.680 -1.023

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.173 -3.060 -2.070
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.504 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.782 -0.034 0.299
0.03-0.10 Gyr -0.077 0.336 0.735
0.10-0.33 Gyr -0.457 0.165 0.523
0.33-1.06 Gyr -1.276 -0.161 0.259
1.06-3.46 Gyr -1.268 -0.058 0.506
3.46-11.29 Gyr 0.055 1.046 1.202
11.29-12.55 Gyr 0.937 1.651 2.156