Exposure
ID
MATIS.2025-03-19T04:23:46.242_1
Header ID
MATIS.2025-03-19T04:23:46.242
Date updated
2025-03-19 04:35:45 UTC+0000
Release date
2025-03-19 04:23:46 UTC+0000
UTC Start
2025-03-19 04:23:46.242
UTC End
2025-03-19 04:24:48.252
MJD Start
60753.1831741
MJD End
60753.18389180833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.011805
Ambient temperature (°C)
15.64
Seeing (arcsec)
0.47
Observation
ID
65553
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
48802
Name
CD-40 8434
RA
212.043984
DEC
-41.39837
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 56.1810 56.1780 5.6000 5.7000
U1-U3 102.3080 102.3050 10.7000 10.8000
U1-U4 126.4560 126.5150 33.4140 33.6320
U2-U3 46.6180 46.6200 16.8000 17.0000
U2-U4 81.1510 81.2550 52.2890 52.5230
U3-U4 50.9710 51.0970 84.3630 84.5530
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 60753.1831741
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.043984
DEC -41.39837
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 56.181
HIERARCH ESO ISS PBL12 END 56.178
HIERARCH ESO ISS PBLA12 START 5.6
HIERARCH ESO ISS PBLA12 END 5.7
HIERARCH ESO ISS PBL13 START 102.308
HIERARCH ESO ISS PBL13 END 102.305
HIERARCH ESO ISS PBLA13 START 10.7
HIERARCH ESO ISS PBLA13 END 10.8
HIERARCH ESO ISS PBL14 START 126.456
HIERARCH ESO ISS PBL14 END 126.515
HIERARCH ESO ISS PBLA14 START 33.414
HIERARCH ESO ISS PBLA14 END 33.632
HIERARCH ESO ISS PBL23 START 46.618
HIERARCH ESO ISS PBL23 END 46.62
HIERARCH ESO ISS PBLA23 START 16.8
HIERARCH ESO ISS PBLA23 END 17.0
HIERARCH ESO ISS PBL24 START 81.151
HIERARCH ESO ISS PBL24 END 81.255
HIERARCH ESO ISS PBLA24 START 52.289
HIERARCH ESO ISS PBLA24 END 52.523
HIERARCH ESO ISS PBL34 START 50.971
HIERARCH ESO ISS PBL34 END 51.097
HIERARCH ESO ISS PBLA34 START 84.363
HIERARCH ESO ISS PBLA34 END 84.553
HIERARCH ESO ISS AMBI TAU0 START 0.011805
HIERARCH ESO ISS AMBI TAU0 END 0.011805
HIERARCH ESO ISS AMBI TEMP 15.64
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.47