Exposure
ID
MATIS.2025-03-18T04:24:07.700_1
Header ID
MATIS.2025-03-18T04:24:07.700
Date updated
2025-03-18 04:30:58 UTC+0000
Release date
2025-03-18 04:24:07 UTC+0000
UTC Start
2025-03-18 04:24:07.700
UTC End
2025-03-18 04:25:09.710
MJD Start
60752.18342245
MJD End
60752.18414015833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0076565
Ambient temperature (°C)
15.77
Seeing (arcsec)
0.6799999999999999
Observation
ID
65344
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
48637
Name
CD-40 8434
RA
212.043919
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 56.1880 56.1860 5.0000 5.2000
U1-U3 102.3190 102.3160 10.1000 10.3000
U1-U4 126.2560 126.3140 32.6870 32.8990
U2-U3 46.6130 46.6150 16.2000 16.4000
U2-U4 80.8040 80.9050 51.5080 51.7370
U3-U4 50.5500 50.6730 83.7250 83.9120
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 60752.18342245
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.043919
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 56.188
HIERARCH ESO ISS PBL12 END 56.186
HIERARCH ESO ISS PBLA12 START 5.0
HIERARCH ESO ISS PBLA12 END 5.2
HIERARCH ESO ISS PBL13 START 102.319
HIERARCH ESO ISS PBL13 END 102.316
HIERARCH ESO ISS PBLA13 START 10.1
HIERARCH ESO ISS PBLA13 END 10.3
HIERARCH ESO ISS PBL14 START 126.256
HIERARCH ESO ISS PBL14 END 126.314
HIERARCH ESO ISS PBLA14 START 32.687
HIERARCH ESO ISS PBLA14 END 32.899
HIERARCH ESO ISS PBL23 START 46.613
HIERARCH ESO ISS PBL23 END 46.615
HIERARCH ESO ISS PBLA23 START 16.2
HIERARCH ESO ISS PBLA23 END 16.4
HIERARCH ESO ISS PBL24 START 80.804
HIERARCH ESO ISS PBL24 END 80.905
HIERARCH ESO ISS PBLA24 START 51.508
HIERARCH ESO ISS PBLA24 END 51.737
HIERARCH ESO ISS PBL34 START 50.55
HIERARCH ESO ISS PBL34 END 50.673
HIERARCH ESO ISS PBLA34 START 83.725
HIERARCH ESO ISS PBLA34 END 83.912
HIERARCH ESO ISS AMBI TAU0 START 0.007421
HIERARCH ESO ISS AMBI TAU0 END 0.007892
HIERARCH ESO ISS AMBI TEMP 15.77
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.67