Exposure
ID
MATIS.2025-03-19T03:37:24.141_1
Header ID
MATIS.2025-03-19T03:37:24.141
Date updated
2025-03-19 03:45:43 UTC+0000
Release date
2025-03-19 03:37:24 UTC+0000
UTC Start
2025-03-19 03:37:24.141
UTC End
2025-03-19 03:38:26.489
MJD Start
60753.15097385
MJD End
60753.15169547038
Exposure time (s)
62.3
Validation level
1
Tau 0: Coherence time (s)
0.008977
Ambient temperature (°C)
15.65
Seeing (arcsec)
0.55
Observation
ID
65526
Category
calibrator
Program ID
114.27PG.001
Program Title
DISENTANGLING THE ATMOSPHERES & CIRCUMPLANETARY DISKS OF THE PDS 70 PROTOPLANETS
Program Type
Normal
PI / COI
HOULLÉ / MILLOUR / WOILLEZ / LACOUR / NOWAK / WANG / VIGAN / KAMMERER / LOPEZ / SCIGLIUTO / MATTER / BERIO / LE BOUQUIN / PETROV / LEFTLEY / JAFFE / PANTIN / OTTEN / BOCCALETTI / MEILLAND / LAI / MOLLIERE / HINKLEY / BALMER / STOLKER / BOURDAROT / RICKMAN
Target
ID
48785
Name
HD 123258
RA
211.891138
DEC
-40.65113
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.2940 56.2940 358.9000 359.1000
U1-U3 102.4170 102.4170 3.4000 3.6000
U1-U4 123.4240 123.4830 23.7560 23.9930
U2-U3 46.5020 46.5030 8.8000 9.0000
U2-U4 76.1060 76.2170 41.8590 42.1260
U3-U4 44.9750 45.1240 76.2040 76.4250
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27PG.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60753.15097385
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 123258
RA 211.891138
DEC -40.65113
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 1.3
HIERARCH ESO DET SEQ1 PERIOD 1.417
HIERARCH ESO DET NDIT 44
HIERARCH ESO ISS PBL12 START 56.294
HIERARCH ESO ISS PBL12 END 56.294
HIERARCH ESO ISS PBLA12 START 358.9
HIERARCH ESO ISS PBLA12 END 359.1
HIERARCH ESO ISS PBL13 START 102.417
HIERARCH ESO ISS PBL13 END 102.417
HIERARCH ESO ISS PBLA13 START 3.4
HIERARCH ESO ISS PBLA13 END 3.6
HIERARCH ESO ISS PBL14 START 123.424
HIERARCH ESO ISS PBL14 END 123.483
HIERARCH ESO ISS PBLA14 START 23.756
HIERARCH ESO ISS PBLA14 END 23.993
HIERARCH ESO ISS PBL23 START 46.502
HIERARCH ESO ISS PBL23 END 46.503
HIERARCH ESO ISS PBLA23 START 8.8
HIERARCH ESO ISS PBLA23 END 9.0
HIERARCH ESO ISS PBL24 START 76.106
HIERARCH ESO ISS PBL24 END 76.217
HIERARCH ESO ISS PBLA24 START 41.859
HIERARCH ESO ISS PBLA24 END 42.126
HIERARCH ESO ISS PBL34 START 44.975
HIERARCH ESO ISS PBL34 END 45.124
HIERARCH ESO ISS PBLA34 START 76.204
HIERARCH ESO ISS PBLA34 END 76.425
HIERARCH ESO ISS AMBI TAU0 START 0.008977
HIERARCH ESO ISS AMBI TAU0 END 0.008977
HIERARCH ESO ISS AMBI TEMP 15.65
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55