Exposure
ID
PIONI.2021-09-21T02:03:46.158_1
Header ID
PIONI.2021-09-21T02:03:46.158
Date updated
2021-09-29 14:28:47 UTC+0000
Release date
2021-09-21 02:03:46 UTC+0000
UTC Start
2021-09-21 02:03:46.158
UTC End
2021-09-21 02:04:11.758
MJD Start
59478.0859508971
MJD End
59478.0862471934
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006771
Ambient temperature (°C)
15.21
Seeing (arcsec)
0.41
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 63.6770 63.6120 272.9000 272.9000
K0-D0 93.4820 93.4270 253.2000 253.2000
K0-J3 50.2790 50.2560 340.6770 340.7600
G2-D0 39.8680 39.8730 220.5000 220.5000
G2-J3 64.4980 64.5000 46.7280 46.7390
D0-J3 104.2190 104.2270 44.3360 44.3490
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 59478.0859508971
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 63.677
HIERARCH ESO ISS PBL12 END 63.612
HIERARCH ESO ISS PBLA12 START 272.9
HIERARCH ESO ISS PBLA12 END 272.9
HIERARCH ESO ISS PBL13 START 93.482
HIERARCH ESO ISS PBL13 END 93.427
HIERARCH ESO ISS PBLA13 START 253.2
HIERARCH ESO ISS PBLA13 END 253.2
HIERARCH ESO ISS PBL14 START 50.279
HIERARCH ESO ISS PBL14 END 50.256
HIERARCH ESO ISS PBLA14 START 340.677
HIERARCH ESO ISS PBLA14 END 340.76
HIERARCH ESO ISS PBL23 START 39.868
HIERARCH ESO ISS PBL23 END 39.873
HIERARCH ESO ISS PBLA23 START 220.5
HIERARCH ESO ISS PBLA23 END 220.5
HIERARCH ESO ISS PBL24 START 64.498
HIERARCH ESO ISS PBL24 END 64.5
HIERARCH ESO ISS PBLA24 START 46.728
HIERARCH ESO ISS PBLA24 END 46.739
HIERARCH ESO ISS PBL34 START 104.219
HIERARCH ESO ISS PBL34 END 104.227
HIERARCH ESO ISS PBLA34 START 44.336
HIERARCH ESO ISS PBLA34 END 44.349
HIERARCH ESO ISS AMBI TAU0 START 0.006771
HIERARCH ESO ISS AMBI TAU0 END 0.006771
HIERARCH ESO ISS AMBI TEMP 15.21
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.41