Exposure
ID
MATIS.2025-03-18T02:51:32.369_1
Header ID
MATIS.2025-03-18T02:51:32.369
Date updated
2025-03-18 03:01:00 UTC+0000
Release date
2025-03-18 02:51:32 UTC+0000
UTC Start
2025-03-18 02:51:32.369
UTC End
2025-03-18 02:52:34.709
MJD Start
60752.11912464
MJD End
60752.11984616778
Exposure time (s)
62.3
Validation level
1
Tau 0: Coherence time (s)
0.010806
Ambient temperature (°C)
16.91
Seeing (arcsec)
0.67
Observation
ID
65272
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
48627
Name
CD-40 8434
RA
212.043913
DEC
-41.39836
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 56.1280 56.1320 351.6000 351.8000
U1-U3 102.3780 102.3790 355.3000 355.5000
U1-U4 121.7220 121.7570 12.1020 12.3610
U2-U3 46.5040 46.5040 359.7000 359.9000
U2-U4 71.8710 71.9620 27.9500 28.2680
U3-U4 37.9250 38.0850 63.3980 63.7010
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 60752.11912464
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.043913
DEC -41.39836
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 3.0
HIERARCH ESO DET SEQ1 PERIOD 3.117
HIERARCH ESO DET NDIT 20
HIERARCH ESO ISS PBL12 START 56.128
HIERARCH ESO ISS PBL12 END 56.132
HIERARCH ESO ISS PBLA12 START 351.6
HIERARCH ESO ISS PBLA12 END 351.8
HIERARCH ESO ISS PBL13 START 102.378
HIERARCH ESO ISS PBL13 END 102.379
HIERARCH ESO ISS PBLA13 START 355.3
HIERARCH ESO ISS PBLA13 END 355.5
HIERARCH ESO ISS PBL14 START 121.722
HIERARCH ESO ISS PBL14 END 121.757
HIERARCH ESO ISS PBLA14 START 12.102
HIERARCH ESO ISS PBLA14 END 12.361
HIERARCH ESO ISS PBL23 START 46.504
HIERARCH ESO ISS PBL23 END 46.504
HIERARCH ESO ISS PBLA23 START 359.7
HIERARCH ESO ISS PBLA23 END 359.9
HIERARCH ESO ISS PBL24 START 71.871
HIERARCH ESO ISS PBL24 END 71.962
HIERARCH ESO ISS PBLA24 START 27.95
HIERARCH ESO ISS PBLA24 END 28.268
HIERARCH ESO ISS PBL34 START 37.925
HIERARCH ESO ISS PBL34 END 38.085
HIERARCH ESO ISS PBLA34 START 63.398
HIERARCH ESO ISS PBLA34 END 63.701
HIERARCH ESO ISS AMBI TAU0 START 0.010712
HIERARCH ESO ISS AMBI TAU0 END 0.0109
HIERARCH ESO ISS AMBI TEMP 16.91
HIERARCH ESO ISS AMBI FWHM START 0.68
HIERARCH ESO ISS AMBI FWHM END 0.66