Exposure
ID
MATIS.2021-10-22T04:40:08.197_1
Header ID
MATIS.2021-10-22T04:40:08.197
Date updated
2021-10-22 04:51:18 UTC+0000
Release date
2021-10-22 04:40:08 UTC+0000
UTC Start
2021-10-22 04:40:08.197
UTC End
2021-10-22 04:41:08.173
MJD Start
59509.19453932
MJD End
59509.1952334867
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.003893
Ambient temperature (°C)
11.47
Seeing (arcsec)
0.695
Observation
ID
48589
Category
calibrator
Program ID
108.22E9.001
Program Title
HARNESSING THE RESOLVING POWER OF MATISSE: ORIGIN OF MASS LOSS COMPLEXITY ON THE AGB
Program Type
DDT
PI / COI
PALADINI/ BLADH/ BRUNO/ CHIAVASSA/ DE BECK/ GROENEWEGEN/ HOFMANN/ HOMAN/ HRON/ JORISSEN/ KERSCHBAUM/ MILLOUR/ LAGADEC/ MONTARGES/ CRUZALEBES/ OLOFSSON/ RAMSTEDT/ RAU/ SCICLUNA/ VLEMMINGS/ WEIGELT/ WITTKOWSKI/ OHNAKA/ PERRIN/ ABBOTT/ ERIKSSON/ VAN ECK/ ...
Target
ID
36408
Name
gam Eri
RA
59.506525
DEC
-13.50907
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_HIGH
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9030 24.9160 135.3000 135.4000
A0-D0 27.7880 27.8480 60.9000 61.0000
A0-C1 21.0620 21.0960 110.2920 110.3190
B2-D0 31.9560 31.9660 12.2000 12.4000
B2-C1 10.6460 10.6490 12.1830 12.3300
D0-C1 21.3100 21.3170 192.2450 192.3920
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22E9.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59509.19453932
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME gam Eri
RA 59.506525
DEC -13.50907
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME HIGH
HIERARCH ESO INS DIN ID HIGH
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 0.0750053
HIERARCH ESO DET SEQ1 PERIOD 0.084
HIERARCH ESO DET NDIT 714
HIERARCH ESO ISS PBL12 START 24.903
HIERARCH ESO ISS PBL12 END 24.916
HIERARCH ESO ISS PBLA12 START 135.3
HIERARCH ESO ISS PBLA12 END 135.4
HIERARCH ESO ISS PBL13 START 27.788
HIERARCH ESO ISS PBL13 END 27.848
HIERARCH ESO ISS PBLA13 START 60.9
HIERARCH ESO ISS PBLA13 END 61.0
HIERARCH ESO ISS PBL14 START 21.062
HIERARCH ESO ISS PBL14 END 21.096
HIERARCH ESO ISS PBLA14 START 110.292
HIERARCH ESO ISS PBLA14 END 110.319
HIERARCH ESO ISS PBL23 START 31.956
HIERARCH ESO ISS PBL23 END 31.966
HIERARCH ESO ISS PBLA23 START 12.2
HIERARCH ESO ISS PBLA23 END 12.4
HIERARCH ESO ISS PBL24 START 10.646
HIERARCH ESO ISS PBL24 END 10.649
HIERARCH ESO ISS PBLA24 START 12.183
HIERARCH ESO ISS PBLA24 END 12.33
HIERARCH ESO ISS PBL34 START 21.31
HIERARCH ESO ISS PBL34 END 21.317
HIERARCH ESO ISS PBLA34 START 192.245
HIERARCH ESO ISS PBLA34 END 192.392
HIERARCH ESO ISS AMBI TAU0 START 0.003856
HIERARCH ESO ISS AMBI TAU0 END 0.00393
HIERARCH ESO ISS AMBI TEMP 11.47
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.7