Exposure
ID
MATIS.2025-03-18T02:27:06.801_1
Header ID
MATIS.2025-03-18T02:27:06.801
Date updated
2025-03-18 02:35:48 UTC+0000
Release date
2025-03-18 02:27:06 UTC+0000
UTC Start
2025-03-18 02:27:06.801
UTC End
2025-03-18 02:28:08.629
MJD Start
60752.10216205
MJD End
60752.10287765186
Exposure time (s)
61.8
Validation level
1
Tau 0: Coherence time (s)
0.008404
Ambient temperature (°C)
16.38
Seeing (arcsec)
0.8200000000000001
Observation
ID
65266
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
48624
Name
HD 90798
RA
157.01087
DEC
-49.40624
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 53.7180 53.6990 20.1000 20.3000
U1-U3 98.5260 98.4880 26.3000 26.5000
U1-U4 129.9210 129.9000 52.0430 52.2390
U2-U3 45.4840 45.4670 33.6000 33.7000
U2-U4 88.9710 88.9970 70.6510 70.8600
U3-U4 59.3970 59.4540 98.1510 98.3460
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 60752.10216205
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 90798
RA 157.01087
DEC -49.40624
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 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.533
HIERARCH ESO DET NDIT 116
HIERARCH ESO ISS PBL12 START 53.718
HIERARCH ESO ISS PBL12 END 53.699
HIERARCH ESO ISS PBLA12 START 20.1
HIERARCH ESO ISS PBLA12 END 20.3
HIERARCH ESO ISS PBL13 START 98.526
HIERARCH ESO ISS PBL13 END 98.488
HIERARCH ESO ISS PBLA13 START 26.3
HIERARCH ESO ISS PBLA13 END 26.5
HIERARCH ESO ISS PBL14 START 129.921
HIERARCH ESO ISS PBL14 END 129.9
HIERARCH ESO ISS PBLA14 START 52.043
HIERARCH ESO ISS PBLA14 END 52.239
HIERARCH ESO ISS PBL23 START 45.484
HIERARCH ESO ISS PBL23 END 45.467
HIERARCH ESO ISS PBLA23 START 33.6
HIERARCH ESO ISS PBLA23 END 33.7
HIERARCH ESO ISS PBL24 START 88.971
HIERARCH ESO ISS PBL24 END 88.997
HIERARCH ESO ISS PBLA24 START 70.651
HIERARCH ESO ISS PBLA24 END 70.86
HIERARCH ESO ISS PBL34 START 59.397
HIERARCH ESO ISS PBL34 END 59.454
HIERARCH ESO ISS PBLA34 START 98.151
HIERARCH ESO ISS PBLA34 END 98.346
HIERARCH ESO ISS AMBI TAU0 START 0.008512
HIERARCH ESO ISS AMBI TAU0 END 0.008296
HIERARCH ESO ISS AMBI TEMP 16.38
HIERARCH ESO ISS AMBI FWHM START 0.84
HIERARCH ESO ISS AMBI FWHM END 0.8