Exposure
ID
MATIS.2022-04-29T06:00:05.390_1
Header ID
MATIS.2022-04-29T06:00:05.390
Date updated
2022-04-29 06:10:42 UTC+0000
Release date
2022-04-29 06:00:05 UTC+0000
UTC Start
2022-04-29 06:00:05.390
UTC End
2022-04-29 06:01:05.398
MJD Start
59698.25006239
MJD End
59698.250756927
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.007431
Ambient temperature (°C)
15.71
Seeing (arcsec)
0.54
Observation
ID
50712
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
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2440 25.2480 139.0000 139.1000
A0-D0 31.6170 31.6360 67.1000 67.3000
A0-C1 22.4540 22.4640 112.5750 112.6580
B2-D0 33.7750 33.7800 21.9000 22.0000
B2-C1 11.2510 11.2520 21.8380 21.9540
D0-C1 22.5240 22.5270 201.9010 202.0160
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 59698.25006239
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD147647
RA 245.966575
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 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2308
HIERARCH ESO ISS PBL12 START 25.244
HIERARCH ESO ISS PBL12 END 25.248
HIERARCH ESO ISS PBLA12 START 139.0
HIERARCH ESO ISS PBLA12 END 139.1
HIERARCH ESO ISS PBL13 START 31.617
HIERARCH ESO ISS PBL13 END 31.636
HIERARCH ESO ISS PBLA13 START 67.1
HIERARCH ESO ISS PBLA13 END 67.3
HIERARCH ESO ISS PBL14 START 22.454
HIERARCH ESO ISS PBL14 END 22.464
HIERARCH ESO ISS PBLA14 START 112.575
HIERARCH ESO ISS PBLA14 END 112.658
HIERARCH ESO ISS PBL23 START 33.775
HIERARCH ESO ISS PBL23 END 33.78
HIERARCH ESO ISS PBLA23 START 21.9
HIERARCH ESO ISS PBLA23 END 22.0
HIERARCH ESO ISS PBL24 START 11.251
HIERARCH ESO ISS PBL24 END 11.252
HIERARCH ESO ISS PBLA24 START 21.838
HIERARCH ESO ISS PBLA24 END 21.954
HIERARCH ESO ISS PBL34 START 22.524
HIERARCH ESO ISS PBL34 END 22.527
HIERARCH ESO ISS PBLA34 START 201.901
HIERARCH ESO ISS PBLA34 END 202.016
HIERARCH ESO ISS AMBI TAU0 START 0.007773
HIERARCH ESO ISS AMBI TAU0 END 0.007089
HIERARCH ESO ISS AMBI TEMP 15.71
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.56