Exposure
ID
MATIS.2025-03-19T06:40:33.653_1
Header ID
MATIS.2025-03-19T06:40:33.653
Date updated
2025-03-19 06:50:46 UTC+0000
Release date
2025-03-19 06:40:33 UTC+0000
UTC Start
2025-03-19 06:40:33.653
UTC End
2025-03-19 06:41:35.057
MJD Start
60753.27816728
MJD End
60753.278877974444
Exposure time (s)
61.4
Validation level
1
Tau 0: Coherence time (s)
0.011113
Ambient temperature (°C)
14.93
Seeing (arcsec)
0.44
Observation
ID
65663
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
48860
Name
CD-40 8434
RA
212.04403
DEC
-41.39834
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 55.0420 55.0220 24.3000 24.4000
U1-U3 100.2090 100.1700 30.6000 30.8000
U1-U4 129.7890 129.7570 57.9800 58.1520
U2-U3 45.9110 45.8930 38.2000 38.4000
U2-U4 89.3920 89.4010 77.9670 78.1490
U3-U4 61.5350 61.5720 106.4520 106.6230
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 60753.27816728
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.04403
DEC -41.39834
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 5.0
HIERARCH ESO DET SEQ1 PERIOD 5.117
HIERARCH ESO DET NDIT 12
HIERARCH ESO ISS PBL12 START 55.042
HIERARCH ESO ISS PBL12 END 55.022
HIERARCH ESO ISS PBLA12 START 24.3
HIERARCH ESO ISS PBLA12 END 24.4
HIERARCH ESO ISS PBL13 START 100.209
HIERARCH ESO ISS PBL13 END 100.17
HIERARCH ESO ISS PBLA13 START 30.6
HIERARCH ESO ISS PBLA13 END 30.8
HIERARCH ESO ISS PBL14 START 129.789
HIERARCH ESO ISS PBL14 END 129.757
HIERARCH ESO ISS PBLA14 START 57.98
HIERARCH ESO ISS PBLA14 END 58.152
HIERARCH ESO ISS PBL23 START 45.911
HIERARCH ESO ISS PBL23 END 45.893
HIERARCH ESO ISS PBLA23 START 38.2
HIERARCH ESO ISS PBLA23 END 38.4
HIERARCH ESO ISS PBL24 START 89.392
HIERARCH ESO ISS PBL24 END 89.401
HIERARCH ESO ISS PBLA24 START 77.967
HIERARCH ESO ISS PBLA24 END 78.149
HIERARCH ESO ISS PBL34 START 61.535
HIERARCH ESO ISS PBL34 END 61.572
HIERARCH ESO ISS PBLA34 START 106.452
HIERARCH ESO ISS PBLA34 END 106.623
HIERARCH ESO ISS AMBI TAU0 START 0.011113
HIERARCH ESO ISS AMBI TAU0 END 0.011113
HIERARCH ESO ISS AMBI TEMP 14.93
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.44