Exposure
ID
MATIS.2025-03-19T03:42:20.679_1
Header ID
MATIS.2025-03-19T03:42:20.679
Date updated
2025-03-19 03:50:41 UTC+0000
Release date
2025-03-19 03:42:20 UTC+0000
UTC Start
2025-03-19 03:42:20.679
UTC End
2025-03-19 03:43:22.689
MJD Start
60753.15440601
MJD End
60753.15512371833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.008977
Ambient temperature (°C)
15.72
Seeing (arcsec)
0.51
Observation
ID
65532
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
48791
Name
HD 123258
RA
211.891136
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 359.6000 359.8000
U1-U3 102.4150 102.4150 4.2000 4.3000
U1-U4 123.7020 123.7600 24.8550 25.0820
U2-U3 46.5110 46.5130 9.7000 9.9000
U2-U4 76.6230 76.7310 43.0960 43.3510
U3-U4 45.6640 45.8060 77.2230 77.4320
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 60753.15440601
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 123258
RA 211.891136
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 359.6
HIERARCH ESO ISS PBLA12 END 359.8
HIERARCH ESO ISS PBL13 START 102.415
HIERARCH ESO ISS PBL13 END 102.415
HIERARCH ESO ISS PBLA13 START 4.2
HIERARCH ESO ISS PBLA13 END 4.3
HIERARCH ESO ISS PBL14 START 123.702
HIERARCH ESO ISS PBL14 END 123.76
HIERARCH ESO ISS PBLA14 START 24.855
HIERARCH ESO ISS PBLA14 END 25.082
HIERARCH ESO ISS PBL23 START 46.511
HIERARCH ESO ISS PBL23 END 46.513
HIERARCH ESO ISS PBLA23 START 9.7
HIERARCH ESO ISS PBLA23 END 9.9
HIERARCH ESO ISS PBL24 START 76.623
HIERARCH ESO ISS PBL24 END 76.731
HIERARCH ESO ISS PBLA24 START 43.096
HIERARCH ESO ISS PBLA24 END 43.351
HIERARCH ESO ISS PBL34 START 45.664
HIERARCH ESO ISS PBL34 END 45.806
HIERARCH ESO ISS PBLA34 START 77.223
HIERARCH ESO ISS PBLA34 END 77.432
HIERARCH ESO ISS AMBI TAU0 START 0.008977
HIERARCH ESO ISS AMBI TAU0 END 0.008977
HIERARCH ESO ISS AMBI TEMP 15.72
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.47