Exposure
ID
MATIS.2025-03-19T03:47:35.619_1
Header ID
MATIS.2025-03-19T03:47:35.619
Date updated
2025-03-19 03:55:39 UTC+0000
Release date
2025-03-19 03:47:35 UTC+0000
UTC Start
2025-03-19 03:47:35.619
UTC End
2025-03-19 03:48:37.629
MJD Start
60753.15805115
MJD End
60753.15876885833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0105675
Ambient temperature (°C)
15.53
Seeing (arcsec)
0.47
Observation
ID
65539
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
48795
Name
HD 123258
RA
211.891149
DEC
-40.65113
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 56.2950 56.2950 0.4000 0.6000
U1-U3 102.4120 102.4120 5.0000 5.2000
U1-U4 124.0010 124.0600 26.0020 26.2280
U2-U3 46.5210 46.5230 10.6000 10.8000
U2-U4 77.1700 77.2780 44.3780 44.6290
U3-U4 46.3790 46.5190 78.2730 78.4770
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 60753.15805115
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 123258
RA 211.891149
DEC -40.65113
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 56.295
HIERARCH ESO ISS PBL12 END 56.295
HIERARCH ESO ISS PBLA12 START 0.4
HIERARCH ESO ISS PBLA12 END 0.6
HIERARCH ESO ISS PBL13 START 102.412
HIERARCH ESO ISS PBL13 END 102.412
HIERARCH ESO ISS PBLA13 START 5.0
HIERARCH ESO ISS PBLA13 END 5.2
HIERARCH ESO ISS PBL14 START 124.001
HIERARCH ESO ISS PBL14 END 124.06
HIERARCH ESO ISS PBLA14 START 26.002
HIERARCH ESO ISS PBLA14 END 26.228
HIERARCH ESO ISS PBL23 START 46.521
HIERARCH ESO ISS PBL23 END 46.523
HIERARCH ESO ISS PBLA23 START 10.6
HIERARCH ESO ISS PBLA23 END 10.8
HIERARCH ESO ISS PBL24 START 77.17
HIERARCH ESO ISS PBL24 END 77.278
HIERARCH ESO ISS PBLA24 START 44.378
HIERARCH ESO ISS PBLA24 END 44.629
HIERARCH ESO ISS PBL34 START 46.379
HIERARCH ESO ISS PBL34 END 46.519
HIERARCH ESO ISS PBLA34 START 78.273
HIERARCH ESO ISS PBLA34 END 78.477
HIERARCH ESO ISS AMBI TAU0 START 0.011728
HIERARCH ESO ISS AMBI TAU0 END 0.009407
HIERARCH ESO ISS AMBI TEMP 15.53
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.5