Exposure
ID
MATIS.2025-03-18T04:27:04.166_1
Header ID
MATIS.2025-03-18T04:27:04.166
Date updated
2025-03-18 04:35:48 UTC+0000
Release date
2025-03-18 04:27:04 UTC+0000
UTC Start
2025-03-18 04:27:04.166
UTC End
2025-03-18 04:28:05.570
MJD Start
60752.18546488
MJD End
60752.18617557445
Exposure time (s)
61.4
Validation level
1
Tau 0: Coherence time (s)
0.0085825
Ambient temperature (°C)
15.62
Seeing (arcsec)
0.655
Observation
ID
65347
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
48667
Name
CD-40 8434
RA
212.04393
DEC
-41.39834
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 56.1820 56.1800 5.5000 5.6000
U1-U3 102.3100 102.3070 10.6000 10.7000
U1-U4 126.4210 126.4780 33.2890 33.5000
U2-U3 46.6170 46.6190 16.7000 16.9000
U2-U4 81.0910 81.1910 52.1550 52.3820
U3-U4 50.8980 51.0200 84.2530 84.4390
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 60752.18546488
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.04393
DEC -41.39834
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 56.182
HIERARCH ESO ISS PBL12 END 56.18
HIERARCH ESO ISS PBLA12 START 5.5
HIERARCH ESO ISS PBLA12 END 5.6
HIERARCH ESO ISS PBL13 START 102.31
HIERARCH ESO ISS PBL13 END 102.307
HIERARCH ESO ISS PBLA13 START 10.6
HIERARCH ESO ISS PBLA13 END 10.7
HIERARCH ESO ISS PBL14 START 126.421
HIERARCH ESO ISS PBL14 END 126.478
HIERARCH ESO ISS PBLA14 START 33.289
HIERARCH ESO ISS PBLA14 END 33.5
HIERARCH ESO ISS PBL23 START 46.617
HIERARCH ESO ISS PBL23 END 46.619
HIERARCH ESO ISS PBLA23 START 16.7
HIERARCH ESO ISS PBLA23 END 16.9
HIERARCH ESO ISS PBL24 START 81.091
HIERARCH ESO ISS PBL24 END 81.191
HIERARCH ESO ISS PBLA24 START 52.155
HIERARCH ESO ISS PBLA24 END 52.382
HIERARCH ESO ISS PBL34 START 50.898
HIERARCH ESO ISS PBL34 END 51.02
HIERARCH ESO ISS PBLA34 START 84.253
HIERARCH ESO ISS PBLA34 END 84.439
HIERARCH ESO ISS AMBI TAU0 START 0.009079
HIERARCH ESO ISS AMBI TAU0 END 0.008086
HIERARCH ESO ISS AMBI TEMP 15.62
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.69