Exposure
ID
PIONI.2021-10-12T00:44:18.380_1
Header ID
PIONI.2021-10-12T00:44:18.380
Date updated
2021-10-12 00:51:19 UTC+0000
Release date
2021-10-12 00:44:18 UTC+0000
UTC Start
2021-10-12 00:44:18.380
UTC End
2021-10-12 00:44:43.980
MJD Start
59499.0307682878
MJD End
59499.0310645841
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004492
Ambient temperature (°C)
15.28
Seeing (arcsec)
0.63
Observation
ID
48255
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
36203
Name
HD 189114
RA
299.635548
DEC
-3.55374
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 63.3330 63.2680 273.0000 273.0000
K0-D0 93.1900 93.1340 253.2000 253.1000
K0-J3 50.1630 50.1420 341.1130 341.1940
G2-D0 39.8940 39.8980 220.6000 220.6000
G2-J3 64.5060 64.5070 46.7870 46.7960
D0-J3 104.2540 104.2600 44.4080 44.4200
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 59499.0307682878
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 189114
RA 299.635548
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 63.333
HIERARCH ESO ISS PBL12 END 63.268
HIERARCH ESO ISS PBLA12 START 273.0
HIERARCH ESO ISS PBLA12 END 273.0
HIERARCH ESO ISS PBL13 START 93.19
HIERARCH ESO ISS PBL13 END 93.134
HIERARCH ESO ISS PBLA13 START 253.2
HIERARCH ESO ISS PBLA13 END 253.1
HIERARCH ESO ISS PBL14 START 50.163
HIERARCH ESO ISS PBL14 END 50.142
HIERARCH ESO ISS PBLA14 START 341.113
HIERARCH ESO ISS PBLA14 END 341.194
HIERARCH ESO ISS PBL23 START 39.894
HIERARCH ESO ISS PBL23 END 39.898
HIERARCH ESO ISS PBLA23 START 220.6
HIERARCH ESO ISS PBLA23 END 220.6
HIERARCH ESO ISS PBL24 START 64.506
HIERARCH ESO ISS PBL24 END 64.507
HIERARCH ESO ISS PBLA24 START 46.787
HIERARCH ESO ISS PBLA24 END 46.796
HIERARCH ESO ISS PBL34 START 104.254
HIERARCH ESO ISS PBL34 END 104.26
HIERARCH ESO ISS PBLA34 START 44.408
HIERARCH ESO ISS PBLA34 END 44.42
HIERARCH ESO ISS AMBI TAU0 START 0.004225
HIERARCH ESO ISS AMBI TAU0 END 0.004759
HIERARCH ESO ISS AMBI TEMP 15.28
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.6