2025acrh results

Information

Transient
Name:AT2025acrh
Right ascension: 1h05m54.96s
Declination:10d37m11.16s
Discovery Date:Nov. 7, 2025, 4:38 a.m.
Classification:None
Redshift:None
MW E(B-V):0.040
Host
Name:
Right ascension: 1h05m55.02s
Declination:10d37m10.49s
Redshift:None
Photometric Redshift:0.110
 

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_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
 SDSS_i
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 16.38
Transient MWEBV processed 0.04
Host match processed 5.36
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.35
Validate global photometry processed 15.71
Global host SED inference processed 424.97
Local aperture photometry processed 5.31
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):1h05m55.01s, 10d37m10.88s
semi major axis, semi minor axis (arcsec):9.89, 5.27
angle (degrees, anti-clockwise from east):-163.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.86 3.56 21.127 0.301 AB
GALEX_NUV 12.3 2.97 21.175 0.262 AB
SDSS_u 4.68 7.33 22.224 1.701 AB
SDSS_g 236.63 4.59 17.965 0.021 AB
DES_g 242.92 0.89 17.936 0.004 AB
PanSTARRS_g 248.26 1.73 17.913 0.008 AB
SDSS_r 553.68 7.24 17.042 0.014 AB
PanSTARRS_r 510.37 1.94 17.130 0.004 AB
DES_r 571.24 2.37 17.008 0.004 AB
PanSTARRS_i 805.87 2.48 16.634 0.003 AB
PanSTARRS_z 1055.6 4.22 16.341 0.004 AB
SDSS_z 1064.92 22.43 16.332 0.023 AB
PanSTARRS_y 1282.93 10.15 16.129 0.009 AB
2MASS_J 1245.86 164.02 15.266 0.143 Vega
2MASS_H 1998.13 222.29 14.281 0.121 Vega
2MASS_K 2296.22 301.23 13.660 0.142 Vega
WISE_W1 797.46 21.09 13.947 0.029 Vega
WISE_W2 502.34 21.76 13.809 0.047 Vega
WISE_W3 603.91 81.82 11.774 0.147 Vega
WISE_W4 569.53 534.12 10.391 1.018 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.862 10.934 10.983
{\rm log}_{10}({\rm SFR}) -0.360 0.050 0.491
{\rm log}_{10}({\rm sSFR}) -11.305 -10.853 -10.410
{\rm stellar\ age} 7.774 10.451 11.606

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.548 -0.401 -0.294
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.244 0.070 0.396

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.215 0.328
\delta -0.768 -0.516 -0.258
\tau_1/\tau_2 0.540 0.993 1.473
Q_{PAH} 0.462 1.402 3.005
U_{min} 2.344 7.573 15.528
{\rm log}_{10}(\gamma_e)\, -2.611 -1.736 -0.998

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.568 -3.664 -2.563
{\rm log}_{10}(\tau_{AGN})\, 1.134 1.630 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.039 -0.305 -0.064
0.03-0.10 Gyr -0.413 0.144 0.636
0.10-0.32 Gyr -1.512 -0.329 0.164
0.32-1.05 Gyr -2.750 -0.746 -0.201
1.05-3.42 Gyr -2.352 -0.700 -0.059
3.42-11.10 Gyr -0.709 0.696 1.142
11.10-12.34 Gyr 1.139 1.956 2.130