Exposure
ID
MATIS.2025-03-18T04:24:07.226_1
Header ID
MATIS.2025-03-18T04:24:07.226
Date updated
2025-03-18 04:30:58 UTC+0000
Release date
2025-03-18 04:24:07 UTC+0000
UTC Start
2025-03-18 04:24:07.226
UTC End
2025-03-18 04:25:08.630
MJD Start
60752.18341697
MJD End
60752.18412766445
Exposure time (s)
61.4
Validation level
1
Tau 0: Coherence time (s)
0.0076565
Ambient temperature (°C)
15.77
Seeing (arcsec)
0.6799999999999999
Observation
ID
65343
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
48665
Name
CD-40 8434
RA
212.043926
DEC
-41.39835
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 56.1880 56.1860 5.0000 5.2000
U1-U3 102.3190 102.3160 10.1000 10.3000
U1-U4 126.2540 126.3160 32.6800 32.9060
U2-U3 46.6130 46.6150 16.2000 16.4000
U2-U4 80.8000 80.9080 51.5010 51.7440
U3-U4 50.5460 50.6770 83.7190 83.9180
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 60752.18341697
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.043926
DEC -41.39835
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 56.188
HIERARCH ESO ISS PBL12 END 56.186
HIERARCH ESO ISS PBLA12 START 5.0
HIERARCH ESO ISS PBLA12 END 5.2
HIERARCH ESO ISS PBL13 START 102.319
HIERARCH ESO ISS PBL13 END 102.316
HIERARCH ESO ISS PBLA13 START 10.1
HIERARCH ESO ISS PBLA13 END 10.3
HIERARCH ESO ISS PBL14 START 126.254
HIERARCH ESO ISS PBL14 END 126.316
HIERARCH ESO ISS PBLA14 START 32.68
HIERARCH ESO ISS PBLA14 END 32.906
HIERARCH ESO ISS PBL23 START 46.613
HIERARCH ESO ISS PBL23 END 46.615
HIERARCH ESO ISS PBLA23 START 16.2
HIERARCH ESO ISS PBLA23 END 16.4
HIERARCH ESO ISS PBL24 START 80.8
HIERARCH ESO ISS PBL24 END 80.908
HIERARCH ESO ISS PBLA24 START 51.501
HIERARCH ESO ISS PBLA24 END 51.744
HIERARCH ESO ISS PBL34 START 50.546
HIERARCH ESO ISS PBL34 END 50.677
HIERARCH ESO ISS PBLA34 START 83.719
HIERARCH ESO ISS PBLA34 END 83.918
HIERARCH ESO ISS AMBI TAU0 START 0.007421
HIERARCH ESO ISS AMBI TAU0 END 0.007892
HIERARCH ESO ISS AMBI TEMP 15.77
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.67