2026ypw results

2026ypw results

Information

Transient

Name:	`AT2026ypw`
Right ascension:	`2h37m12.26s`
Declination:	`15d20m39.82s`
Discovery Date:	`Aug. 12, 2026, 4:29 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.185`

Host

Name:	`J023712.34+152042.86`
Object ID:	`9906627122761823`
Catalog Name:	`decals`
Catalog Release:	`dr9`
Right ascension:	`2h37m12.34s`
Declination:	`15d20m42.86s`
Redshift:	`None`
Photometric Redshift:	`0.069`

Cutout Download Report

Downloadable	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 DES_g DES_r DES_z	SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: blocked

Task Name	Status	Time (s)
Cutout download	processed	10.29
Transient MWEBV	processed	0.13
Host match	processed	7.24
Host information	processed	0.21
Host MWEBV	processed	0.35
Host spectrum download	not processed	None
Global aperture construction	processed	2.8
Global aperture photometry	processed	5.08
Validate global photometry	processed	14.3
Global host SED inference	time limit exceeded	7190.17
Local aperture photometry	processed	5.04
Validate local photometry	processed	0.02
Local host SED inference	processed	684.25

Imaging data

Spectral Energy Distribution

Host Galaxy Spectrum

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	7.407	7.689	7.932
{\rm log}_{10}({\rm SFR})	-1.771	-0.754	-0.355
{\rm log}_{10}({\rm sSFR})	-9.627	-8.445	-7.913
{\rm stellar\ age}	0.066	0.341	4.676

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.309	-0.559	0.045
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.514	-0.658	0.172

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.209	0.519	1.087
\delta	-0.430	-0.034	0.270
\tau_1/\tau_2	0.463	0.971	1.491
Q_{PAH}	1.298	3.508	5.714
U_{min}	4.292	10.616	18.746
{\rm log}_{10}(\gamma_e)\,	-2.675	-1.441	-0.320

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.269	-0.568	0.168
{\rm log}_{10}(\tau_{AGN})\,	1.101	1.579	1.928

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-3.668	-2.376	-1.680
0.03-0.10 Gyr	-1.705	-0.602	-0.192
0.10-0.33 Gyr	-3.940	-1.618	-0.762
0.33-1.08 Gyr	-6.717	-3.543	-1.599
1.08-3.52 Gyr	-8.830	-4.757	-2.117
3.52-11.56 Gyr	-10.236	-4.898	-2.300
11.56-12.84 Gyr	-11.161	-4.990	-2.260

Global parameter details

Documentation

Data not available

Aperture Photometry

Aperture details

RA, DEC (J2000):	2h37m12.26s, 15d20m39.82s
semi major axis, semi minor axis (arcsec):	1.52, 1.52
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	6.03	0.11	21.949	0.019	AB
PanSTARRS_g	4.19	0.45	22.344	0.116	AB
PanSTARRS_r	7.39	0.53	21.729	0.079	AB
DES_r	8.74	0.25	21.546	0.031	AB
PanSTARRS_i	8.27	0.48	21.607	0.063	AB
PanSTARRS_z	12.54	1.12	21.154	0.097	AB
DES_z	12.28	0.77	21.177	0.068	AB
PanSTARRS_y	13.16	2.48	21.102	0.205	AB

Aperture details

RA, DEC (J2000):	2h37m12.29s, 15d20m42.47s
semi major axis, semi minor axis (arcsec):	10.59, 5.16
angle (degrees, anti-clockwise from east):	217.32

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
GALEX_FUV	20.27	3.93	20.633	0.211	AB
GALEX_NUV	10.95	2.5	21.301	0.248	AB
DES_g	66.41	0.43	19.344	0.007	AB
PanSTARRS_g	67.19	2.19	19.332	0.035	AB
PanSTARRS_r	99.73	2.6	18.903	0.028	AB
DES_r	107.58	0.97	18.821	0.010	AB
PanSTARRS_i	128.04	2.3	18.632	0.020	AB
PanSTARRS_z	143.49	5.4	18.508	0.041	AB
DES_z	156.05	3.08	18.417	0.021	AB
PanSTARRS_y	247.18	12.01	17.917	0.053	AB
2MASS_J	372.29	206.18	16.578	0.601	Vega
2MASS_H	232.17	275.63	16.618	1.289	Vega
2MASS_K	-37.23	412.75			Vega
WISE_W1	108.86	15.04	16.109	0.150	Vega
WISE_W2	81.2	19.63	15.787	0.262	Vega
WISE_W3	-31.21	73.08			Vega
WISE_W4	858.56	470.61	9.946	0.595	Vega