Exposure
ID
MATIS.2021-09-17T00:58:34.382_1
Header ID
MATIS.2021-09-17T00:58:34.382
Date updated
2021-09-29 14:28:41 UTC+0000
Release date
2022-09-17 01:08:16 UTC+0000
UTC Start
2021-09-17 00:58:34.382
UTC End
2021-09-17 00:59:34.442
MJD Start
59474.04067572
MJD End
59474.0413708589
Exposure time (s)
60.1
Validation level
1
Tau 0: Coherence time (s)
0.00354
Ambient temperature (°C)
12.63
Seeing (arcsec)
0.575
Observation
ID
48245
Category
science
Program ID
105.2047.004
Program Title
CONSTRAINING EFFECTS OF CONVECTION AND PULSATION: ALMA SIO AND VLTI IMAGING OF AGB STARS
Program Type
Normal
PI / COI
WITTKOWSKI/ HUMPHREYS/ CHIAVASSA/ PALADINI/ H\XC3\XB6FNER/ GRAY/ BLADH/ FREYTAG
Target
ID
35827
Name
RR Aql
RA
299.400148
DEC
-1.88671
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.3290 68.3210 271.5000 271.5000
K0-D0 95.3560 95.4010 252.5000 252.5000
K0-J3 52.9680 52.9260 331.2410 331.3330
G2-D0 37.9730 38.0060 216.6000 216.6000
G2-J3 61.8800 61.9360 43.7910 43.8530
D0-J3 99.6650 99.7550 41.0400 41.1070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.2047.004
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59474.04067572
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME RR Aql
RA 299.400148
DEC -1.88671
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.0751997
HIERARCH ESO DET SEQ1 PERIOD 0.156
HIERARCH ESO DET NDIT 385
HIERARCH ESO ISS PBL12 START 68.329
HIERARCH ESO ISS PBL12 END 68.321
HIERARCH ESO ISS PBLA12 START 271.5
HIERARCH ESO ISS PBLA12 END 271.5
HIERARCH ESO ISS PBL13 START 95.356
HIERARCH ESO ISS PBL13 END 95.401
HIERARCH ESO ISS PBLA13 START 252.5
HIERARCH ESO ISS PBLA13 END 252.5
HIERARCH ESO ISS PBL14 START 52.968
HIERARCH ESO ISS PBL14 END 52.926
HIERARCH ESO ISS PBLA14 START 331.241
HIERARCH ESO ISS PBLA14 END 331.333
HIERARCH ESO ISS PBL23 START 37.973
HIERARCH ESO ISS PBL23 END 38.006
HIERARCH ESO ISS PBLA23 START 216.6
HIERARCH ESO ISS PBLA23 END 216.6
HIERARCH ESO ISS PBL24 START 61.88
HIERARCH ESO ISS PBL24 END 61.936
HIERARCH ESO ISS PBLA24 START 43.791
HIERARCH ESO ISS PBLA24 END 43.853
HIERARCH ESO ISS PBL34 START 99.665
HIERARCH ESO ISS PBL34 END 99.755
HIERARCH ESO ISS PBLA34 START 41.04
HIERARCH ESO ISS PBLA34 END 41.107
HIERARCH ESO ISS AMBI TAU0 START 0.003239
HIERARCH ESO ISS AMBI TAU0 END 0.003841
HIERARCH ESO ISS AMBI TEMP 12.63
HIERARCH ESO ISS AMBI FWHM START 0.59
HIERARCH ESO ISS AMBI FWHM END 0.56