Exposure
ID
MATIS.2025-03-19T03:46:18.604_1
Header ID
MATIS.2025-03-19T03:46:18.604
Date updated
2025-03-19 03:55:39 UTC+0000
Release date
2025-03-19 03:46:18 UTC+0000
UTC Start
2025-03-19 03:46:18.604
UTC End
2025-03-19 03:47:20.614
MJD Start
60753.15715977
MJD End
60753.157877478334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0111035
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.46499999999999997
Observation
ID
65531
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
48790
Name
HD 123258
RA
211.891133
DEC
-40.65112
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 0.2000 0.4000
U1-U3 102.4130 102.4120 4.8000 5.0000
U1-U4 123.9280 123.9870 25.7250 25.9510
U2-U3 46.5190 46.5210 10.4000 10.6000
U2-U4 77.0380 77.1460 44.0700 44.3220
U3-U4 46.2070 46.3480 78.0210 78.2260
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 60753.15715977
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 123258
RA 211.891133
DEC -40.65112
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 0.2
HIERARCH ESO ISS PBLA12 END 0.4
HIERARCH ESO ISS PBL13 START 102.413
HIERARCH ESO ISS PBL13 END 102.412
HIERARCH ESO ISS PBLA13 START 4.8
HIERARCH ESO ISS PBLA13 END 5.0
HIERARCH ESO ISS PBL14 START 123.928
HIERARCH ESO ISS PBL14 END 123.987
HIERARCH ESO ISS PBLA14 START 25.725
HIERARCH ESO ISS PBLA14 END 25.951
HIERARCH ESO ISS PBL23 START 46.519
HIERARCH ESO ISS PBL23 END 46.521
HIERARCH ESO ISS PBLA23 START 10.4
HIERARCH ESO ISS PBLA23 END 10.6
HIERARCH ESO ISS PBL24 START 77.038
HIERARCH ESO ISS PBL24 END 77.146
HIERARCH ESO ISS PBLA24 START 44.07
HIERARCH ESO ISS PBLA24 END 44.322
HIERARCH ESO ISS PBL34 START 46.207
HIERARCH ESO ISS PBL34 END 46.348
HIERARCH ESO ISS PBLA34 START 78.021
HIERARCH ESO ISS PBLA34 END 78.226
HIERARCH ESO ISS AMBI TAU0 START 0.010479
HIERARCH ESO ISS AMBI TAU0 END 0.011728
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.44