Exposure
ID
MATIS.2025-03-18T02:50:07.229_1
Header ID
MATIS.2025-03-18T02:50:07.229
Date updated
2025-03-18 02:55:32 UTC+0000
Release date
2025-03-18 02:50:07 UTC+0000
UTC Start
2025-03-18 02:50:07.229
UTC End
2025-03-18 02:51:09.239
MJD Start
60752.11813922
MJD End
60752.11885692833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.010461
Ambient temperature (°C)
16.84
Seeing (arcsec)
0.74
Observation
ID
65271
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
48626
Name
CD-40 8434
RA
212.04392
DEC
-41.39836
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.1230 56.1270 351.4000 351.6000
U1-U3 102.3760 102.3770 355.1000 355.2000
U1-U4 121.6770 121.7100 11.7640 12.0160
U2-U3 46.5040 46.5040 359.5000 359.7000
U2-U4 71.7550 71.8420 27.5360 27.8440
U3-U4 37.7170 37.8720 63.0000 63.2970
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 60752.11813922
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.04392
DEC -41.39836
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN 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 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 56.123
HIERARCH ESO ISS PBL12 END 56.127
HIERARCH ESO ISS PBLA12 START 351.4
HIERARCH ESO ISS PBLA12 END 351.6
HIERARCH ESO ISS PBL13 START 102.376
HIERARCH ESO ISS PBL13 END 102.377
HIERARCH ESO ISS PBLA13 START 355.1
HIERARCH ESO ISS PBLA13 END 355.2
HIERARCH ESO ISS PBL14 START 121.677
HIERARCH ESO ISS PBL14 END 121.71
HIERARCH ESO ISS PBLA14 START 11.764
HIERARCH ESO ISS PBLA14 END 12.016
HIERARCH ESO ISS PBL23 START 46.504
HIERARCH ESO ISS PBL23 END 46.504
HIERARCH ESO ISS PBLA23 START 359.5
HIERARCH ESO ISS PBLA23 END 359.7
HIERARCH ESO ISS PBL24 START 71.755
HIERARCH ESO ISS PBL24 END 71.842
HIERARCH ESO ISS PBLA24 START 27.536
HIERARCH ESO ISS PBLA24 END 27.844
HIERARCH ESO ISS PBL34 START 37.717
HIERARCH ESO ISS PBL34 END 37.872
HIERARCH ESO ISS PBLA34 START 63.0
HIERARCH ESO ISS PBLA34 END 63.297
HIERARCH ESO ISS AMBI TAU0 START 0.010027
HIERARCH ESO ISS AMBI TAU0 END 0.010895
HIERARCH ESO ISS AMBI TEMP 16.84
HIERARCH ESO ISS AMBI FWHM START 0.74
HIERARCH ESO ISS AMBI FWHM END 0.74