Exposure
ID
MATIS.2025-03-18T04:25:33.710_1
Header ID
MATIS.2025-03-18T04:25:33.710
Date updated
2025-03-18 04:35:48 UTC+0000
Release date
2025-03-18 04:25:33 UTC+0000
UTC Start
2025-03-18 04:25:33.710
UTC End
2025-03-18 04:26:35.720
MJD Start
60752.18441794
MJD End
60752.18513564833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0084855
Ambient temperature (°C)
15.71
Seeing (arcsec)
0.645
Observation
ID
65346
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
48636
Name
CD-40 8434
RA
212.043927
DEC
-41.39834
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 56.1850 56.1830 5.3000 5.4000
U1-U3 102.3150 102.3120 10.3000 10.5000
U1-U4 126.3360 126.3940 32.9810 33.1930
U2-U3 46.6150 46.6170 16.4000 16.6000
U2-U4 80.9440 81.0450 51.8250 52.0530
U3-U4 50.7210 50.8430 83.9840 84.1700
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 60752.18441794
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.043927
DEC -41.39834
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 56.185
HIERARCH ESO ISS PBL12 END 56.183
HIERARCH ESO ISS PBLA12 START 5.3
HIERARCH ESO ISS PBLA12 END 5.4
HIERARCH ESO ISS PBL13 START 102.315
HIERARCH ESO ISS PBL13 END 102.312
HIERARCH ESO ISS PBLA13 START 10.3
HIERARCH ESO ISS PBLA13 END 10.5
HIERARCH ESO ISS PBL14 START 126.336
HIERARCH ESO ISS PBL14 END 126.394
HIERARCH ESO ISS PBLA14 START 32.981
HIERARCH ESO ISS PBLA14 END 33.193
HIERARCH ESO ISS PBL23 START 46.615
HIERARCH ESO ISS PBL23 END 46.617
HIERARCH ESO ISS PBLA23 START 16.4
HIERARCH ESO ISS PBLA23 END 16.6
HIERARCH ESO ISS PBL24 START 80.944
HIERARCH ESO ISS PBL24 END 81.045
HIERARCH ESO ISS PBLA24 START 51.825
HIERARCH ESO ISS PBLA24 END 52.053
HIERARCH ESO ISS PBL34 START 50.721
HIERARCH ESO ISS PBL34 END 50.843
HIERARCH ESO ISS PBLA34 START 83.984
HIERARCH ESO ISS PBLA34 END 84.17
HIERARCH ESO ISS AMBI TAU0 START 0.007892
HIERARCH ESO ISS AMBI TAU0 END 0.009079
HIERARCH ESO ISS AMBI TEMP 15.71
HIERARCH ESO ISS AMBI FWHM START 0.67
HIERARCH ESO ISS AMBI FWHM END 0.62