Exposure
ID
MATIS.2025-03-19T03:24:26.840_1
Header ID
MATIS.2025-03-19T03:24:26.840
Date updated
2025-03-19 03:30:41 UTC+0000
Release date
2025-03-19 03:24:26 UTC+0000
UTC Start
2025-03-19 03:24:26.840
UTC End
2025-03-19 03:25:29.180
MJD Start
60753.14197732
MJD End
60753.14269884778
Exposure time (s)
62.3
Validation level
1
Tau 0: Coherence time (s)
0.006473
Ambient temperature (°C)
15.59
Seeing (arcsec)
0.595
Observation
ID
65515
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
48779
Name
HD 123258
RA
211.891155
DEC
-40.65115
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 56.2860 56.2870 357.0000 357.2000
U1-U3 102.4200 102.4200 1.3000 1.5000
U1-U4 122.7330 122.7880 20.8550 21.0970
U2-U3 46.4800 46.4820 6.5000 6.7000
U2-U4 74.7790 74.8870 38.5490 38.8270
U3-U4 43.1450 43.2980 73.4410 73.6750
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 60753.14197732
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 123258
RA 211.891155
DEC -40.65115
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL 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 3.0
HIERARCH ESO DET SEQ1 PERIOD 3.117
HIERARCH ESO DET NDIT 20
HIERARCH ESO ISS PBL12 START 56.286
HIERARCH ESO ISS PBL12 END 56.287
HIERARCH ESO ISS PBLA12 START 357.0
HIERARCH ESO ISS PBLA12 END 357.2
HIERARCH ESO ISS PBL13 START 102.42
HIERARCH ESO ISS PBL13 END 102.42
HIERARCH ESO ISS PBLA13 START 1.3
HIERARCH ESO ISS PBLA13 END 1.5
HIERARCH ESO ISS PBL14 START 122.733
HIERARCH ESO ISS PBL14 END 122.788
HIERARCH ESO ISS PBLA14 START 20.855
HIERARCH ESO ISS PBLA14 END 21.097
HIERARCH ESO ISS PBL23 START 46.48
HIERARCH ESO ISS PBL23 END 46.482
HIERARCH ESO ISS PBLA23 START 6.5
HIERARCH ESO ISS PBLA23 END 6.7
HIERARCH ESO ISS PBL24 START 74.779
HIERARCH ESO ISS PBL24 END 74.887
HIERARCH ESO ISS PBLA24 START 38.549
HIERARCH ESO ISS PBLA24 END 38.827
HIERARCH ESO ISS PBL34 START 43.145
HIERARCH ESO ISS PBL34 END 43.298
HIERARCH ESO ISS PBLA34 START 73.441
HIERARCH ESO ISS PBLA34 END 73.675
HIERARCH ESO ISS AMBI TAU0 START 0.006473
HIERARCH ESO ISS AMBI TAU0 END 0.006473
HIERARCH ESO ISS AMBI TEMP 15.59
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.61