Exposure
ID
MATIS.2025-03-19T04:22:19.307_1
Header ID
MATIS.2025-03-19T04:22:19.307
Date updated
2025-03-19 04:30:44 UTC+0000
Release date
2025-03-19 04:22:19 UTC+0000
UTC Start
2025-03-19 04:22:19.307
UTC End
2025-03-19 04:23:21.317
MJD Start
60753.18216791
MJD End
60753.182885618335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.011685999999999998
Ambient temperature (°C)
15.67
Seeing (arcsec)
0.46499999999999997
Observation
ID
65549
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
48800
Name
CD-40 8434
RA
212.043983
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 56.1840 56.1820 5.3000 5.5000
U1-U3 102.3130 102.3100 10.4000 10.6000
U1-U4 126.3750 126.4330 33.1190 33.3320
U2-U3 46.6160 46.6180 16.6000 16.7000
U2-U4 81.0110 81.1120 51.9730 52.2020
U3-U4 50.8010 50.9240 84.1040 84.2910
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 60753.18216791
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.043983
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 56.184
HIERARCH ESO ISS PBL12 END 56.182
HIERARCH ESO ISS PBLA12 START 5.3
HIERARCH ESO ISS PBLA12 END 5.5
HIERARCH ESO ISS PBL13 START 102.313
HIERARCH ESO ISS PBL13 END 102.31
HIERARCH ESO ISS PBLA13 START 10.4
HIERARCH ESO ISS PBLA13 END 10.6
HIERARCH ESO ISS PBL14 START 126.375
HIERARCH ESO ISS PBL14 END 126.433
HIERARCH ESO ISS PBLA14 START 33.119
HIERARCH ESO ISS PBLA14 END 33.332
HIERARCH ESO ISS PBL23 START 46.616
HIERARCH ESO ISS PBL23 END 46.618
HIERARCH ESO ISS PBLA23 START 16.6
HIERARCH ESO ISS PBLA23 END 16.7
HIERARCH ESO ISS PBL24 START 81.011
HIERARCH ESO ISS PBL24 END 81.112
HIERARCH ESO ISS PBLA24 START 51.973
HIERARCH ESO ISS PBLA24 END 52.202
HIERARCH ESO ISS PBL34 START 50.801
HIERARCH ESO ISS PBL34 END 50.924
HIERARCH ESO ISS PBLA34 START 84.104
HIERARCH ESO ISS PBLA34 END 84.291
HIERARCH ESO ISS AMBI TAU0 START 0.011567
HIERARCH ESO ISS AMBI TAU0 END 0.011805
HIERARCH ESO ISS AMBI TEMP 15.67
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.47