Exposure
ID
MATIS.2022-04-29T05:27:15.485_1
Header ID
MATIS.2022-04-29T05:27:15.485
Date updated
2022-04-29 05:35:24 UTC+0000
Release date
2022-04-29 05:27:15 UTC+0000
UTC Start
2022-04-29 05:27:15.485
UTC End
2022-04-29 05:28:15.449
MJD Start
59698.22726256
MJD End
59698.2279565878
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0066085
Ambient temperature (°C)
15.97
Seeing (arcsec)
0.585
Observation
ID
50711
Category
calibrator
Program ID
105.20BT.003
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
37296
Name
HD147647
RA
245.966575
DEC
-22.3688
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9940 25.0050 136.5000 136.6000
A0-D0 30.7910 30.8230 63.3000 63.4000
A0-C1 21.9400 21.9620 109.9470 110.0240
B2-D0 33.5920 33.5980 17.9000 18.0000
B2-C1 11.1900 11.1920 17.8340 17.9620
D0-C1 22.4020 22.4060 197.8950 198.0240
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.20BT.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59698.22726256
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD147647
RA 245.966575
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 MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 24.994
HIERARCH ESO ISS PBL12 END 25.005
HIERARCH ESO ISS PBLA12 START 136.5
HIERARCH ESO ISS PBLA12 END 136.6
HIERARCH ESO ISS PBL13 START 30.791
HIERARCH ESO ISS PBL13 END 30.823
HIERARCH ESO ISS PBLA13 START 63.3
HIERARCH ESO ISS PBLA13 END 63.4
HIERARCH ESO ISS PBL14 START 21.94
HIERARCH ESO ISS PBL14 END 21.962
HIERARCH ESO ISS PBLA14 START 109.947
HIERARCH ESO ISS PBLA14 END 110.024
HIERARCH ESO ISS PBL23 START 33.592
HIERARCH ESO ISS PBL23 END 33.598
HIERARCH ESO ISS PBLA23 START 17.9
HIERARCH ESO ISS PBLA23 END 18.0
HIERARCH ESO ISS PBL24 START 11.19
HIERARCH ESO ISS PBL24 END 11.192
HIERARCH ESO ISS PBLA24 START 17.834
HIERARCH ESO ISS PBLA24 END 17.962
HIERARCH ESO ISS PBL34 START 22.402
HIERARCH ESO ISS PBL34 END 22.406
HIERARCH ESO ISS PBLA34 START 197.895
HIERARCH ESO ISS PBLA34 END 198.024
HIERARCH ESO ISS AMBI TAU0 START 0.005934
HIERARCH ESO ISS AMBI TAU0 END 0.007283
HIERARCH ESO ISS AMBI TEMP 15.97
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.56