Exposure
ID
PIONI.2022-07-27T03:34:37.481_1
Header ID
PIONI.2022-07-27T03:34:37.481
Date updated
2022-07-27 03:40:44 UTC+0000
Release date
2022-07-27 03:34:37 UTC+0000
UTC Start
2022-07-27 03:34:37.481
UTC End
2022-07-27 03:35:03.081
MJD Start
59787.1490449212
MJD End
59787.1493412175
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0035
Ambient temperature (°C)
11.9
Seeing (arcsec)
0.62
Observation
ID
50713
Category
calibrator
Program ID
105.2047.001
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
37832
Name
HD 189114
RA
299.634433
DEC
-3.55374
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.9950 24.9890 137.9000 137.9000
A0-D0 30.4430 30.4670 70.7000 70.7000
A0-C1 22.6140 22.6150 113.4550 113.4620
B2-D0 31.0100 31.0240 22.7000 22.7000
B2-C1 10.3300 10.3350 22.6280 22.6990
D0-C1 20.6800 20.6890 202.6970 202.7670
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.2047.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59787.1490449212
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.634433
DEC -3.55374
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.995
HIERARCH ESO ISS PBL12 END 24.989
HIERARCH ESO ISS PBLA12 START 137.9
HIERARCH ESO ISS PBLA12 END 137.9
HIERARCH ESO ISS PBL13 START 30.443
HIERARCH ESO ISS PBL13 END 30.467
HIERARCH ESO ISS PBLA13 START 70.7
HIERARCH ESO ISS PBLA13 END 70.7
HIERARCH ESO ISS PBL14 START 22.614
HIERARCH ESO ISS PBL14 END 22.615
HIERARCH ESO ISS PBLA14 START 113.455
HIERARCH ESO ISS PBLA14 END 113.462
HIERARCH ESO ISS PBL23 START 31.01
HIERARCH ESO ISS PBL23 END 31.024
HIERARCH ESO ISS PBLA23 START 22.7
HIERARCH ESO ISS PBLA23 END 22.7
HIERARCH ESO ISS PBL24 START 10.33
HIERARCH ESO ISS PBL24 END 10.335
HIERARCH ESO ISS PBLA24 START 22.628
HIERARCH ESO ISS PBLA24 END 22.699
HIERARCH ESO ISS PBL34 START 20.68
HIERARCH ESO ISS PBL34 END 20.689
HIERARCH ESO ISS PBLA34 START 202.697
HIERARCH ESO ISS PBLA34 END 202.767
HIERARCH ESO ISS AMBI TAU0 START 0.0035
HIERARCH ESO ISS AMBI TAU0 END 0.0035
HIERARCH ESO ISS AMBI TEMP 11.9
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62