Exposure
ID
MATIS.2025-03-18T05:56:08.419_1
Header ID
MATIS.2025-03-18T05:56:08.419
Date updated
2025-03-18 06:05:50 UTC+0000
Release date
2025-03-18 05:56:08 UTC+0000
UTC Start
2025-03-18 05:56:08.419
UTC End
2025-03-18 05:57:10.429
MJD Start
60752.24731966
MJD End
60752.24803736833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006618
Ambient temperature (°C)
15.29
Seeing (arcsec)
0.72
Observation
ID
65430
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
48713
Name
CD-40 8434
RA
212.043992
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 55.6950 55.6850 18.0000 18.1000
U1-U3 101.4870 101.4680 24.0000 24.1000
U1-U4 130.0610 130.0770 50.0200 50.1970
U2-U3 46.4650 46.4580 31.2000 31.3000
U2-U4 87.9740 88.0250 69.6530 69.8370
U3-U4 59.1460 59.2130 98.9160 99.0780
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 60752.24731966
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.043992
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 55.695
HIERARCH ESO ISS PBL12 END 55.685
HIERARCH ESO ISS PBLA12 START 18.0
HIERARCH ESO ISS PBLA12 END 18.1
HIERARCH ESO ISS PBL13 START 101.487
HIERARCH ESO ISS PBL13 END 101.468
HIERARCH ESO ISS PBLA13 START 24.0
HIERARCH ESO ISS PBLA13 END 24.1
HIERARCH ESO ISS PBL14 START 130.061
HIERARCH ESO ISS PBL14 END 130.077
HIERARCH ESO ISS PBLA14 START 50.02
HIERARCH ESO ISS PBLA14 END 50.197
HIERARCH ESO ISS PBL23 START 46.465
HIERARCH ESO ISS PBL23 END 46.458
HIERARCH ESO ISS PBLA23 START 31.2
HIERARCH ESO ISS PBLA23 END 31.3
HIERARCH ESO ISS PBL24 START 87.974
HIERARCH ESO ISS PBL24 END 88.025
HIERARCH ESO ISS PBLA24 START 69.653
HIERARCH ESO ISS PBLA24 END 69.837
HIERARCH ESO ISS PBL34 START 59.146
HIERARCH ESO ISS PBL34 END 59.213
HIERARCH ESO ISS PBLA34 START 98.916
HIERARCH ESO ISS PBLA34 END 99.078
HIERARCH ESO ISS AMBI TAU0 START 0.006618
HIERARCH ESO ISS AMBI TAU0 END 0.006618
HIERARCH ESO ISS AMBI TEMP 15.29
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72