Exposure
ID
MATIS.2025-03-18T05:10:07.837_1
Header ID
MATIS.2025-03-18T05:10:07.837
Date updated
2025-03-18 05:16:01 UTC+0000
Release date
2025-03-18 05:10:07 UTC+0000
UTC Start
2025-03-18 05:10:07.837
UTC End
2025-03-18 05:11:09.847
MJD Start
60752.21536848
MJD End
60752.21608618833
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.006628
Ambient temperature (°C)
15.04
Seeing (arcsec)
1.01
Observation
ID
65388
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
48690
Name
CD-40 8434
RA
212.043947
DEC
-41.39832
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 56.0330 56.0280 11.6000 11.8000
U1-U3 102.0810 102.0720 17.2000 17.4000
U1-U4 128.6300 128.6760 41.7480 41.9420
U2-U3 46.6340 46.6330 23.9000 24.1000
U2-U4 84.9590 85.0420 61.0810 61.2830
U3-U4 55.4790 55.5760 91.5980 91.7660
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 60752.21536848
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME CD-40 8434
RA 212.043947
DEC -41.39832
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 56.033
HIERARCH ESO ISS PBL12 END 56.028
HIERARCH ESO ISS PBLA12 START 11.6
HIERARCH ESO ISS PBLA12 END 11.8
HIERARCH ESO ISS PBL13 START 102.081
HIERARCH ESO ISS PBL13 END 102.072
HIERARCH ESO ISS PBLA13 START 17.2
HIERARCH ESO ISS PBLA13 END 17.4
HIERARCH ESO ISS PBL14 START 128.63
HIERARCH ESO ISS PBL14 END 128.676
HIERARCH ESO ISS PBLA14 START 41.748
HIERARCH ESO ISS PBLA14 END 41.942
HIERARCH ESO ISS PBL23 START 46.634
HIERARCH ESO ISS PBL23 END 46.633
HIERARCH ESO ISS PBLA23 START 23.9
HIERARCH ESO ISS PBLA23 END 24.1
HIERARCH ESO ISS PBL24 START 84.959
HIERARCH ESO ISS PBL24 END 85.042
HIERARCH ESO ISS PBLA24 START 61.081
HIERARCH ESO ISS PBLA24 END 61.283
HIERARCH ESO ISS PBL34 START 55.479
HIERARCH ESO ISS PBL34 END 55.576
HIERARCH ESO ISS PBLA34 START 91.598
HIERARCH ESO ISS PBLA34 END 91.766
HIERARCH ESO ISS AMBI TAU0 START 0.006261
HIERARCH ESO ISS AMBI TAU0 END 0.006995
HIERARCH ESO ISS AMBI TEMP 15.04
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 1.01