Exposure
ID
MATIS.2025-03-19T03:38:50.643_1
Header ID
MATIS.2025-03-19T03:38:50.643
Date updated
2025-03-19 03:45:43 UTC+0000
Release date
2025-03-19 03:38:50 UTC+0000
UTC Start
2025-03-19 03:38:50.643
UTC End
2025-03-19 03:39:52.653
MJD Start
60753.15197504
MJD End
60753.15269274833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008977
Ambient temperature (°C)
15.67
Seeing (arcsec)
0.55
Observation
ID
65529
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
48788
Name
HD 123258
RA
211.891134
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 56.2940 56.2950 359.1000 359.3000
U1-U3 102.4170 102.4160 3.6000 3.8000
U1-U4 123.5050 123.5630 24.0820 24.3100
U2-U3 46.5040 46.5060 9.1000 9.2000
U2-U4 76.2590 76.3660 42.2260 42.4840
U3-U4 45.1800 45.3230 76.5070 76.7190
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 60753.15197504
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 123258
RA 211.891134
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 56.294
HIERARCH ESO ISS PBL12 END 56.295
HIERARCH ESO ISS PBLA12 START 359.1
HIERARCH ESO ISS PBLA12 END 359.3
HIERARCH ESO ISS PBL13 START 102.417
HIERARCH ESO ISS PBL13 END 102.416
HIERARCH ESO ISS PBLA13 START 3.6
HIERARCH ESO ISS PBLA13 END 3.8
HIERARCH ESO ISS PBL14 START 123.505
HIERARCH ESO ISS PBL14 END 123.563
HIERARCH ESO ISS PBLA14 START 24.082
HIERARCH ESO ISS PBLA14 END 24.31
HIERARCH ESO ISS PBL23 START 46.504
HIERARCH ESO ISS PBL23 END 46.506
HIERARCH ESO ISS PBLA23 START 9.1
HIERARCH ESO ISS PBLA23 END 9.2
HIERARCH ESO ISS PBL24 START 76.259
HIERARCH ESO ISS PBL24 END 76.366
HIERARCH ESO ISS PBLA24 START 42.226
HIERARCH ESO ISS PBLA24 END 42.484
HIERARCH ESO ISS PBL34 START 45.18
HIERARCH ESO ISS PBL34 END 45.323
HIERARCH ESO ISS PBLA34 START 76.507
HIERARCH ESO ISS PBLA34 END 76.719
HIERARCH ESO ISS AMBI TAU0 START 0.008977
HIERARCH ESO ISS AMBI TAU0 END 0.008977
HIERARCH ESO ISS AMBI TEMP 15.67
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55