Exposure
ID
MATIS.2022-05-30T06:59:02.117_1
Header ID
MATIS.2022-05-30T06:59:02.117
Date updated
2022-05-30 07:06:30 UTC+0000
Release date
2022-05-30 06:59:02 UTC+0000
UTC Start
2022-05-30 06:59:02.117
UTC End
2022-05-30 07:00:02.125
MJD Start
59729.29099672
MJD End
59729.291691257
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003157
Ambient temperature (°C)
4.72
Seeing (arcsec)
0.4
Observation
ID
51073
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 57.5350 57.3900 287.3000 287.4000
K0-D0 81.8220 81.6160 263.0000 263.1000
K0-J3 55.2310 55.2240 351.0320 351.1810
G2-D0 37.7190 37.6810 224.1000 224.2000
G2-J3 59.5950 59.5150 51.0340 51.0700
D0-J3 97.1470 97.0300 48.3630 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 59729.29099672
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD147647
RA 245.967777
DEC -22.3688
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 57.535
HIERARCH ESO ISS PBL12 END 57.39
HIERARCH ESO ISS PBLA12 START 287.3
HIERARCH ESO ISS PBLA12 END 287.4
HIERARCH ESO ISS PBL13 START 81.822
HIERARCH ESO ISS PBL13 END 81.616
HIERARCH ESO ISS PBLA13 START 263.0
HIERARCH ESO ISS PBLA13 END 263.1
HIERARCH ESO ISS PBL14 START 55.231
HIERARCH ESO ISS PBL14 END 55.224
HIERARCH ESO ISS PBLA14 START 351.032
HIERARCH ESO ISS PBLA14 END 351.181
HIERARCH ESO ISS PBL23 START 37.719
HIERARCH ESO ISS PBL23 END 37.681
HIERARCH ESO ISS PBLA23 START 224.1
HIERARCH ESO ISS PBLA23 END 224.2
HIERARCH ESO ISS PBL24 START 59.595
HIERARCH ESO ISS PBL24 END 59.515
HIERARCH ESO ISS PBLA24 START 51.034
HIERARCH ESO ISS PBLA24 END 51.07
HIERARCH ESO ISS PBL34 START 97.147
HIERARCH ESO ISS PBL34 END 97.03
HIERARCH ESO ISS PBLA34 START 48.363
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