Exposure
ID
MATIS.2025-03-19T05:04:13.693_1
Header ID
MATIS.2025-03-19T05:04:13.693
Date updated
2025-03-19 05:10:40 UTC+0000
Release date
2025-03-19 05:04:13 UTC+0000
UTC Start
2025-03-19 05:04:13.693
UTC End
2025-03-19 05:05:15.097
MJD Start
60753.21126959
MJD End
60753.211980284446
Exposure time (s)
61.4
Validation level
1
Tau 0: Coherence time (s)
0.0128655
Ambient temperature (°C)
15.75
Seeing (arcsec)
0.5549999999999999
Observation
ID
65587
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
48821
Name
CD-40 8434
RA
212.04397
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 56.0430 56.0370 11.3000 11.5000
U1-U3 102.0970 102.0880 16.9000 17.1000
U1-U4 128.5420 128.5920 41.3730 41.5800
U2-U3 46.6360 46.6350 23.6000 23.8000
U2-U4 84.8000 84.8890 60.6900 60.9060
U3-U4 55.2920 55.3960 91.2720 91.4520
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 60753.21126959
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.04397
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 56.043
HIERARCH ESO ISS PBL12 END 56.037
HIERARCH ESO ISS PBLA12 START 11.3
HIERARCH ESO ISS PBLA12 END 11.5
HIERARCH ESO ISS PBL13 START 102.097
HIERARCH ESO ISS PBL13 END 102.088
HIERARCH ESO ISS PBLA13 START 16.9
HIERARCH ESO ISS PBLA13 END 17.1
HIERARCH ESO ISS PBL14 START 128.542
HIERARCH ESO ISS PBL14 END 128.592
HIERARCH ESO ISS PBLA14 START 41.373
HIERARCH ESO ISS PBLA14 END 41.58
HIERARCH ESO ISS PBL23 START 46.636
HIERARCH ESO ISS PBL23 END 46.635
HIERARCH ESO ISS PBLA23 START 23.6
HIERARCH ESO ISS PBLA23 END 23.8
HIERARCH ESO ISS PBL24 START 84.8
HIERARCH ESO ISS PBL24 END 84.889
HIERARCH ESO ISS PBLA24 START 60.69
HIERARCH ESO ISS PBLA24 END 60.906
HIERARCH ESO ISS PBL34 START 55.292
HIERARCH ESO ISS PBL34 END 55.396
HIERARCH ESO ISS PBLA34 START 91.272
HIERARCH ESO ISS PBLA34 END 91.452
HIERARCH ESO ISS AMBI TAU0 START 0.01455
HIERARCH ESO ISS AMBI TAU0 END 0.011181
HIERARCH ESO ISS AMBI TEMP 15.75
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.53