Exposure
ID
MATIS.2025-03-19T03:23:03.230_1
Header ID
MATIS.2025-03-19T03:23:03.230
Date updated
2025-03-19 03:30:41 UTC+0000
Release date
2025-03-19 03:23:03 UTC+0000
UTC Start
2025-03-19 03:23:03.230
UTC End
2025-03-19 03:24:05.240
MJD Start
60753.14100961
MJD End
60753.14172731833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0078685
Ambient temperature (°C)
15.61
Seeing (arcsec)
0.595
Observation
ID
65514
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
48778
Name
HD 123258
RA
211.891169
DEC
-40.65116
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 56.2840 56.2850 356.8000 357.0000
U1-U3 102.4200 102.4200 1.1000 1.3000
U1-U4 122.6620 122.7140 20.5380 20.7720
U2-U3 46.4780 46.4800 6.2000 6.4000
U2-U4 74.6370 74.7420 38.1830 38.4530
U3-U4 42.9440 43.0920 73.1310 73.3600
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 60753.14100961
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 123258
RA 211.891169
DEC -40.65116
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 56.284
HIERARCH ESO ISS PBL12 END 56.285
HIERARCH ESO ISS PBLA12 START 356.8
HIERARCH ESO ISS PBLA12 END 357.0
HIERARCH ESO ISS PBL13 START 102.42
HIERARCH ESO ISS PBL13 END 102.42
HIERARCH ESO ISS PBLA13 START 1.1
HIERARCH ESO ISS PBLA13 END 1.3
HIERARCH ESO ISS PBL14 START 122.662
HIERARCH ESO ISS PBL14 END 122.714
HIERARCH ESO ISS PBLA14 START 20.538
HIERARCH ESO ISS PBLA14 END 20.772
HIERARCH ESO ISS PBL23 START 46.478
HIERARCH ESO ISS PBL23 END 46.48
HIERARCH ESO ISS PBLA23 START 6.2
HIERARCH ESO ISS PBLA23 END 6.4
HIERARCH ESO ISS PBL24 START 74.637
HIERARCH ESO ISS PBL24 END 74.742
HIERARCH ESO ISS PBLA24 START 38.183
HIERARCH ESO ISS PBLA24 END 38.453
HIERARCH ESO ISS PBL34 START 42.944
HIERARCH ESO ISS PBL34 END 43.092
HIERARCH ESO ISS PBLA34 START 73.131
HIERARCH ESO ISS PBLA34 END 73.36
HIERARCH ESO ISS AMBI TAU0 START 0.008187
HIERARCH ESO ISS AMBI TAU0 END 0.00755
HIERARCH ESO ISS AMBI TEMP 15.61
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.62