Exposure
ID
MATIS.2025-03-19T05:58:40.998_1
Header ID
MATIS.2025-03-19T05:58:40.998
Date updated
2025-03-19 06:05:38 UTC+0000
Release date
2025-03-19 05:58:40 UTC+0000
UTC Start
2025-03-19 05:58:40.998
UTC End
2025-03-19 05:59:43.008
MJD Start
60753.24908562
MJD End
60753.249803328334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.014808
Ambient temperature (°C)
15.3
Seeing (arcsec)
0.48
Observation
ID
65485
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
48750
Name
CD-40 8434
RA
212.04398
DEC
-41.39836
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 55.6280 55.6160 18.8000 19.0000
U1-U3 101.3610 101.3390 24.9000 25.0000
U1-U4 130.1460 130.1570 51.1250 51.3060
U2-U3 46.4170 46.4080 32.2000 32.3000
U2-U4 88.2780 88.3250 70.7990 70.9870
U3-U4 59.5540 59.6190 99.9260 100.0920
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 60753.24908562
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.04398
DEC -41.39836
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 55.628
HIERARCH ESO ISS PBL12 END 55.616
HIERARCH ESO ISS PBLA12 START 18.8
HIERARCH ESO ISS PBLA12 END 19.0
HIERARCH ESO ISS PBL13 START 101.361
HIERARCH ESO ISS PBL13 END 101.339
HIERARCH ESO ISS PBLA13 START 24.9
HIERARCH ESO ISS PBLA13 END 25.0
HIERARCH ESO ISS PBL14 START 130.146
HIERARCH ESO ISS PBL14 END 130.157
HIERARCH ESO ISS PBLA14 START 51.125
HIERARCH ESO ISS PBLA14 END 51.306
HIERARCH ESO ISS PBL23 START 46.417
HIERARCH ESO ISS PBL23 END 46.408
HIERARCH ESO ISS PBLA23 START 32.2
HIERARCH ESO ISS PBLA23 END 32.3
HIERARCH ESO ISS PBL24 START 88.278
HIERARCH ESO ISS PBL24 END 88.325
HIERARCH ESO ISS PBLA24 START 70.799
HIERARCH ESO ISS PBLA24 END 70.987
HIERARCH ESO ISS PBL34 START 59.554
HIERARCH ESO ISS PBL34 END 59.619
HIERARCH ESO ISS PBLA34 START 99.926
HIERARCH ESO ISS PBLA34 END 100.092
HIERARCH ESO ISS AMBI TAU0 START 0.014808
HIERARCH ESO ISS AMBI TAU0 END 0.014808
HIERARCH ESO ISS AMBI TEMP 15.3
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48