Exposure
ID
MATIS.2025-04-19T04:03:45.201_1
Header ID
MATIS.2025-04-19T04:03:45.201
Date updated
2025-04-19 04:10:39 UTC+0000
Release date
2025-04-19 04:03:45 UTC+0000
UTC Start
2025-04-19 04:03:45.201
UTC End
2025-04-19 04:04:46.605
MJD Start
60784.16927316
MJD End
60784.169983854445
Exposure time (s)
61.4
Validation level
1
Tau 0: Coherence time (s)
0.002188
Ambient temperature (°C)
13.47
Seeing (arcsec)
1.64
Observation
ID
66825
Category
calibrator
Program ID
114.27PG.002
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
49686
Name
CD-40 8434
RA
212.0441
DEC
-41.39809
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 55.5490 55.5360 19.8000 19.9000
U1-U3 101.2110 101.1860 25.9000 26.0000
U1-U4 130.1980 130.2020 52.2940 52.4800
U2-U3 46.3570 46.3470 33.2000 33.4000
U2-U4 88.5660 88.6080 72.0120 72.2050
U3-U4 59.9610 60.0230 101.0040 101.1760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27PG.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 60784.16927316
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.0441
DEC -41.39809
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 55.549
HIERARCH ESO ISS PBL12 END 55.536
HIERARCH ESO ISS PBLA12 START 19.8
HIERARCH ESO ISS PBLA12 END 19.9
HIERARCH ESO ISS PBL13 START 101.211
HIERARCH ESO ISS PBL13 END 101.186
HIERARCH ESO ISS PBLA13 START 25.9
HIERARCH ESO ISS PBLA13 END 26.0
HIERARCH ESO ISS PBL14 START 130.198
HIERARCH ESO ISS PBL14 END 130.202
HIERARCH ESO ISS PBLA14 START 52.294
HIERARCH ESO ISS PBLA14 END 52.48
HIERARCH ESO ISS PBL23 START 46.357
HIERARCH ESO ISS PBL23 END 46.347
HIERARCH ESO ISS PBLA23 START 33.2
HIERARCH ESO ISS PBLA23 END 33.4
HIERARCH ESO ISS PBL24 START 88.566
HIERARCH ESO ISS PBL24 END 88.608
HIERARCH ESO ISS PBLA24 START 72.012
HIERARCH ESO ISS PBLA24 END 72.205
HIERARCH ESO ISS PBL34 START 59.961
HIERARCH ESO ISS PBL34 END 60.023
HIERARCH ESO ISS PBLA34 START 101.004
HIERARCH ESO ISS PBLA34 END 101.176
HIERARCH ESO ISS AMBI TAU0 START 0.002188
HIERARCH ESO ISS AMBI TAU0 END 0.002188
HIERARCH ESO ISS AMBI TEMP 13.47
HIERARCH ESO ISS AMBI FWHM START 1.64
HIERARCH ESO ISS AMBI FWHM END 1.64