Exposure
ID
MATIS.2022-05-30T06:59:01.685_1
Header ID
MATIS.2022-05-30T06:59:01.685
Date updated
2022-05-30 07:06:30 UTC+0000
Release date
2022-05-30 06:59:01 UTC+0000
UTC Start
2022-05-30 06:59:01.685
UTC End
2022-05-30 07:00:01.745
MJD Start
59729.29099173
MJD End
59729.2916868689
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.003157
Ambient temperature (°C)
4.72
Seeing (arcsec)
0.4
Observation
ID
51072
Category
calibrator
Program ID
105.20BT.002
Program Title
TIME TRAVELING INTO AN EVOLVED STAR - SNAPSHOTS OF V OPH MOLECULAR LAYERS AS PRECURSORS OF DUST FORMATION, WITH MATISSE
Program Type
Normal
PI / COI
RAU/ WITTKOWSKI/ OHNAKA/ CARPENTER/ BRUNO/ DANCHI/ MATTER
Target
ID
38083
Name
HD147647
RA
245.967777
DEC
-22.3688
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 57.5380 57.3920 287.3000 287.4000
K0-D0 81.8250 81.6200 263.0000 263.1000
K0-J3 55.2320 55.2240 351.0300 351.1780
G2-D0 37.7200 37.6820 224.1000 224.2000
G2-J3 59.5960 59.5170 51.0330 51.0690
D0-J3 97.1490 97.0320 48.3620 48.3980
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20BT.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59729.29099173
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD147647
RA 245.967777
DEC -22.3688
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.182
HIERARCH ESO DET NDIT 330
HIERARCH ESO ISS PBL12 START 57.538
HIERARCH ESO ISS PBL12 END 57.392
HIERARCH ESO ISS PBLA12 START 287.3
HIERARCH ESO ISS PBLA12 END 287.4
HIERARCH ESO ISS PBL13 START 81.825
HIERARCH ESO ISS PBL13 END 81.62
HIERARCH ESO ISS PBLA13 START 263.0
HIERARCH ESO ISS PBLA13 END 263.1
HIERARCH ESO ISS PBL14 START 55.232
HIERARCH ESO ISS PBL14 END 55.224
HIERARCH ESO ISS PBLA14 START 351.03
HIERARCH ESO ISS PBLA14 END 351.178
HIERARCH ESO ISS PBL23 START 37.72
HIERARCH ESO ISS PBL23 END 37.682
HIERARCH ESO ISS PBLA23 START 224.1
HIERARCH ESO ISS PBLA23 END 224.2
HIERARCH ESO ISS PBL24 START 59.596
HIERARCH ESO ISS PBL24 END 59.517
HIERARCH ESO ISS PBLA24 START 51.033
HIERARCH ESO ISS PBLA24 END 51.069
HIERARCH ESO ISS PBL34 START 97.149
HIERARCH ESO ISS PBL34 END 97.032
HIERARCH ESO ISS PBLA34 START 48.362
HIERARCH ESO ISS PBLA34 END 48.398
HIERARCH ESO ISS AMBI TAU0 START 0.003157
HIERARCH ESO ISS AMBI TAU0 END 0.003157
HIERARCH ESO ISS AMBI TEMP 4.72
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4