Exposure
ID
MATIS.2025-03-18T07:09:16.532_1
Header ID
MATIS.2025-03-18T07:09:16.532
Date updated
2025-03-18 07:20:46 UTC+0000
Release date
2025-03-18 07:09:16 UTC+0000
UTC Start
2025-03-18 07:09:16.532
UTC End
2025-03-18 07:10:17.936
MJD Start
60752.29810801
MJD End
60752.29881870445
Exposure time (s)
61.4
Validation level
1
Tau 0: Coherence time (s)
0.0069955
Ambient temperature (°C)
15.89
Seeing (arcsec)
0.8300000000000001
Observation
ID
65484
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
48750
Name
CD-40 8434
RA
212.04398
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 54.5470 54.5230 27.3000 27.4000
U1-U3 99.1970 99.1450 33.8000 34.0000
U1-U4 128.7350 128.6720 61.8330 62.0010
U2-U3 45.4210 45.3950 41.6000 41.8000
U2-U4 89.3110 89.2940 82.0810 82.2620
U3-U4 62.1820 62.2020 110.3750 110.5510
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 60752.29810801
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.04398
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 5.0
HIERARCH ESO DET SEQ1 PERIOD 5.117
HIERARCH ESO DET NDIT 12
HIERARCH ESO ISS PBL12 START 54.547
HIERARCH ESO ISS PBL12 END 54.523
HIERARCH ESO ISS PBLA12 START 27.3
HIERARCH ESO ISS PBLA12 END 27.4
HIERARCH ESO ISS PBL13 START 99.197
HIERARCH ESO ISS PBL13 END 99.145
HIERARCH ESO ISS PBLA13 START 33.8
HIERARCH ESO ISS PBLA13 END 34.0
HIERARCH ESO ISS PBL14 START 128.735
HIERARCH ESO ISS PBL14 END 128.672
HIERARCH ESO ISS PBLA14 START 61.833
HIERARCH ESO ISS PBLA14 END 62.001
HIERARCH ESO ISS PBL23 START 45.421
HIERARCH ESO ISS PBL23 END 45.395
HIERARCH ESO ISS PBLA23 START 41.6
HIERARCH ESO ISS PBLA23 END 41.8
HIERARCH ESO ISS PBL24 START 89.311
HIERARCH ESO ISS PBL24 END 89.294
HIERARCH ESO ISS PBLA24 START 82.081
HIERARCH ESO ISS PBLA24 END 82.262
HIERARCH ESO ISS PBL34 START 62.182
HIERARCH ESO ISS PBL34 END 62.202
HIERARCH ESO ISS PBLA34 START 110.375
HIERARCH ESO ISS PBLA34 END 110.551
HIERARCH ESO ISS AMBI TAU0 START 0.006388
HIERARCH ESO ISS AMBI TAU0 END 0.007603
HIERARCH ESO ISS AMBI TEMP 15.89
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.81