Exposure
ID
MATIS.2023-01-25T07:10:07.778_1
Header ID
MATIS.2023-01-25T07:10:07.778
Date updated
2023-01-25 07:20:53 UTC+0000
Release date
2023-01-25 07:10:07 UTC+0000
UTC Start
2023-01-25 07:10:07.778
UTC End
2023-01-25 07:11:07.838
MJD Start
59969.29870114
MJD End
59969.2993962789
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.007521
Ambient temperature (°C)
12.65
Seeing (arcsec)
0.595
Observation
ID
53981
Category
calibrator
Program ID
110.23Q1.001
Program Title
VLTI/MATISSE MIR APERTURE-SYNTHESIS IMAGING OF ETA CAR'S DISTORTED STELLAR WIND AT A POST-APASTRON PHASE
Program Type
GTO
PI / COI
WEIGELT/ CORCORAN/ CRUZALEBES/ ESPINOZA GALEAS/ DAMINELI/ DE WIT/ DOMICIANO DE SOUZA/ GROH/ GULL/ HAMAGUCHI/ HARTMAN/ HENNING/ HILLIER/ HOFMANN/ HRON/ HUMMEL/ JAFFE/ KRAUS/ LOPEZ/ MADURA/ MEILLAND/ MILLOUR/ MEHNER/ MOFFAT/ MORRIS/ NAVARETE/ OHNAKA/ ...
Target
ID
40124
Name
r_Car
RA
158.89588
DEC
-57.55763
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.3010 88.3430 114.1000 114.3000
A0-J2 129.2340 129.2350 94.3000 94.6000
A0-J3 121.6760 121.5780 52.6710 52.8480
G1-J2 54.9590 54.9190 61.4000 61.6000
G1-J3 111.0440 111.0190 8.3710 8.4970
J2-J3 89.5360 89.5800 338.9870 339.1250
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23Q1.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59969.29870114
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME r_Car
RA 158.89588
DEC -57.55763
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
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 88.301
HIERARCH ESO ISS PBL12 END 88.343
HIERARCH ESO ISS PBLA12 START 114.1
HIERARCH ESO ISS PBLA12 END 114.3
HIERARCH ESO ISS PBL13 START 129.234
HIERARCH ESO ISS PBL13 END 129.235
HIERARCH ESO ISS PBLA13 START 94.3
HIERARCH ESO ISS PBLA13 END 94.6
HIERARCH ESO ISS PBL14 START 121.676
HIERARCH ESO ISS PBL14 END 121.578
HIERARCH ESO ISS PBLA14 START 52.671
HIERARCH ESO ISS PBLA14 END 52.848
HIERARCH ESO ISS PBL23 START 54.959
HIERARCH ESO ISS PBL23 END 54.919
HIERARCH ESO ISS PBLA23 START 61.4
HIERARCH ESO ISS PBLA23 END 61.6
HIERARCH ESO ISS PBL24 START 111.044
HIERARCH ESO ISS PBL24 END 111.019
HIERARCH ESO ISS PBLA24 START 8.371
HIERARCH ESO ISS PBLA24 END 8.497
HIERARCH ESO ISS PBL34 START 89.536
HIERARCH ESO ISS PBL34 END 89.58
HIERARCH ESO ISS PBLA34 START 338.987
HIERARCH ESO ISS PBLA34 END 339.125
HIERARCH ESO ISS AMBI TAU0 START 0.007291
HIERARCH ESO ISS AMBI TAU0 END 0.007751
HIERARCH ESO ISS AMBI TEMP 12.65
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.6