Exposure
ID
MATIS.2025-03-19T05:57:10.937_1
Header ID
MATIS.2025-03-19T05:57:10.937
Date updated
2025-03-19 06:05:38 UTC+0000
Release date
2025-03-19 05:57:10 UTC+0000
UTC Start
2025-03-19 05:57:10.937
UTC End
2025-03-19 05:58:12.947
MJD Start
60753.24804325
MJD End
60753.24876095833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.014808
Ambient temperature (°C)
15.28
Seeing (arcsec)
0.48
Observation
ID
65625
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
48838
Name
CD-40 8434
RA
212.043972
DEC
-41.39835
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 55.6440 55.6330 18.6000 18.8000
U1-U3 101.3910 101.3700 24.7000 24.8000
U1-U4 130.1290 130.1410 50.8700 51.0460
U2-U3 46.4290 46.4210 31.9000 32.1000
U2-U4 88.2110 88.2570 70.5350 70.7170
U3-U4 59.4620 59.5260 99.6920 99.8530
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 60753.24804325
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.043972
DEC -41.39835
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 55.644
HIERARCH ESO ISS PBL12 END 55.633
HIERARCH ESO ISS PBLA12 START 18.6
HIERARCH ESO ISS PBLA12 END 18.8
HIERARCH ESO ISS PBL13 START 101.391
HIERARCH ESO ISS PBL13 END 101.37
HIERARCH ESO ISS PBLA13 START 24.7
HIERARCH ESO ISS PBLA13 END 24.8
HIERARCH ESO ISS PBL14 START 130.129
HIERARCH ESO ISS PBL14 END 130.141
HIERARCH ESO ISS PBLA14 START 50.87
HIERARCH ESO ISS PBLA14 END 51.046
HIERARCH ESO ISS PBL23 START 46.429
HIERARCH ESO ISS PBL23 END 46.421
HIERARCH ESO ISS PBLA23 START 31.9
HIERARCH ESO ISS PBLA23 END 32.1
HIERARCH ESO ISS PBL24 START 88.211
HIERARCH ESO ISS PBL24 END 88.257
HIERARCH ESO ISS PBLA24 START 70.535
HIERARCH ESO ISS PBLA24 END 70.717
HIERARCH ESO ISS PBL34 START 59.462
HIERARCH ESO ISS PBL34 END 59.526
HIERARCH ESO ISS PBLA34 START 99.692
HIERARCH ESO ISS PBLA34 END 99.853
HIERARCH ESO ISS AMBI TAU0 START 0.014808
HIERARCH ESO ISS AMBI TAU0 END 0.014808
HIERARCH ESO ISS AMBI TEMP 15.28
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48