Exposure
ID
MATIS.2022-05-30T07:01:24.442_1
Header ID
MATIS.2022-05-30T07:01:24.442
Date updated
2022-05-30 07:11:26 UTC+0000
Release date
2022-05-30 07:01:24 UTC+0000
UTC Start
2022-05-30 07:01:24.442
UTC End
2022-05-30 07:02:24.502
MJD Start
59729.29264401
MJD End
59729.2933391489
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.0025205
Ambient temperature (°C)
4.71
Seeing (arcsec)
0.46
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 57.1960 57.0490 287.6000 287.7000
K0-D0 81.3410 81.1330 263.2000 263.3000
K0-J3 55.2140 55.2060 351.3790 351.5270
G2-D0 37.6300 37.5910 224.2000 224.3000
G2-J3 59.4090 59.3280 51.1160 51.1500
D0-J3 96.8730 96.7530 48.4450 48.4800
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 59729.29264401
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 57.196
HIERARCH ESO ISS PBL12 END 57.049
HIERARCH ESO ISS PBLA12 START 287.6
HIERARCH ESO ISS PBLA12 END 287.7
HIERARCH ESO ISS PBL13 START 81.341
HIERARCH ESO ISS PBL13 END 81.133
HIERARCH ESO ISS PBLA13 START 263.2
HIERARCH ESO ISS PBLA13 END 263.3
HIERARCH ESO ISS PBL14 START 55.214
HIERARCH ESO ISS PBL14 END 55.206
HIERARCH ESO ISS PBLA14 START 351.379
HIERARCH ESO ISS PBLA14 END 351.527
HIERARCH ESO ISS PBL23 START 37.63
HIERARCH ESO ISS PBL23 END 37.591
HIERARCH ESO ISS PBLA23 START 224.2
HIERARCH ESO ISS PBLA23 END 224.3
HIERARCH ESO ISS PBL24 START 59.409
HIERARCH ESO ISS PBL24 END 59.328
HIERARCH ESO ISS PBLA24 START 51.116
HIERARCH ESO ISS PBLA24 END 51.15
HIERARCH ESO ISS PBL34 START 96.873
HIERARCH ESO ISS PBL34 END 96.753
HIERARCH ESO ISS PBLA34 START 48.445
HIERARCH ESO ISS PBLA34 END 48.48
HIERARCH ESO ISS AMBI TAU0 START 0.002787
HIERARCH ESO ISS AMBI TAU0 END 0.002254
HIERARCH ESO ISS AMBI TEMP 4.71
HIERARCH ESO ISS AMBI FWHM START 0.43
HIERARCH ESO ISS AMBI FWHM END 0.49