Exposure
ID
MATIS.2025-03-19T05:54:11.680_1
Header ID
MATIS.2025-03-19T05:54:11.680
Date updated
2025-03-19 06:00:45 UTC+0000
Release date
2025-03-19 05:54:11 UTC+0000
UTC Start
2025-03-19 05:54:11.680
UTC End
2025-03-19 05:55:13.690
MJD Start
60753.24596852
MJD End
60753.24668622833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.014808
Ambient temperature (°C)
15.32
Seeing (arcsec)
0.48
Observation
ID
65621
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
48837
Name
CD-40 8434
RA
212.043979
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 55.6750 55.6640 18.2000 18.4000
U1-U3 101.4500 101.4300 24.3000 24.4000
U1-U4 130.0910 130.1050 50.3580 50.5340
U2-U3 46.4510 46.4440 31.5000 31.6000
U2-U4 88.0710 88.1200 70.0040 70.1870
U3-U4 59.2740 59.3400 99.2240 99.3850
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 60753.24596852
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.043979
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 55.675
HIERARCH ESO ISS PBL12 END 55.664
HIERARCH ESO ISS PBLA12 START 18.2
HIERARCH ESO ISS PBLA12 END 18.4
HIERARCH ESO ISS PBL13 START 101.45
HIERARCH ESO ISS PBL13 END 101.43
HIERARCH ESO ISS PBLA13 START 24.3
HIERARCH ESO ISS PBLA13 END 24.4
HIERARCH ESO ISS PBL14 START 130.091
HIERARCH ESO ISS PBL14 END 130.105
HIERARCH ESO ISS PBLA14 START 50.358
HIERARCH ESO ISS PBLA14 END 50.534
HIERARCH ESO ISS PBL23 START 46.451
HIERARCH ESO ISS PBL23 END 46.444
HIERARCH ESO ISS PBLA23 START 31.5
HIERARCH ESO ISS PBLA23 END 31.6
HIERARCH ESO ISS PBL24 START 88.071
HIERARCH ESO ISS PBL24 END 88.12
HIERARCH ESO ISS PBLA24 START 70.004
HIERARCH ESO ISS PBLA24 END 70.187
HIERARCH ESO ISS PBL34 START 59.274
HIERARCH ESO ISS PBL34 END 59.34
HIERARCH ESO ISS PBLA34 START 99.224
HIERARCH ESO ISS PBLA34 END 99.385
HIERARCH ESO ISS AMBI TAU0 START 0.014808
HIERARCH ESO ISS AMBI TAU0 END 0.014808
HIERARCH ESO ISS AMBI TEMP 15.32
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48