Exposure
ID
PIONI.2021-03-13T05:39:37.113_1
Header ID
PIONI.2021-03-13T05:39:37.113
Date updated
2021-09-29 14:26:52 UTC+0000
Release date
2021-03-13 05:39:37 UTC+0000
UTC Start
2021-03-13 05:39:37.113
UTC End
2021-03-13 05:40:02.713
MJD Start
59286.2358462117
MJD End
59286.236142508
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006711
Ambient temperature (°C)
11.31
Seeing (arcsec)
0.49
Observation
ID
48360
Category
calibrator
Program ID
106.21GN.003
Program Title
CONSTRAINING THE SIZE AND CONTRAST OF GRANULATION ON AGB STARS
Program Type
Normal
PI / COI
PALADINI/ ABBOTT/ BARON/ JORISSEN/ WITTKOWSKI/ H\XC3\XB6FNER/ MARIGO/ VAN ECK/ CHIAVASSA/ KERVELLA/ MONTARGES/ LE BOUQUIN/ TRABUCCHI/ SANCHEZ/ FREYTAG
Target
ID
36266
Name
HD92770
RA
160.629489
DEC
-13.97444
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 117.5940 117.5160 245.2000 245.2000
K0-D0 90.4150 90.3350 256.5000 256.5000
K0-C1 108.1240 108.0450 248.3110 248.3310
B2-D0 33.8970 33.8950 33.8000 33.8000
B2-C1 11.2920 11.2910 33.7170 33.7480
D0-C1 22.6060 22.6040 213.7740 213.8040
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21GN.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59286.2358462117
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD92770
RA 160.629489
DEC -13.97444
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 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 117.594
HIERARCH ESO ISS PBL12 END 117.516
HIERARCH ESO ISS PBLA12 START 245.2
HIERARCH ESO ISS PBLA12 END 245.2
HIERARCH ESO ISS PBL13 START 90.415
HIERARCH ESO ISS PBL13 END 90.335
HIERARCH ESO ISS PBLA13 START 256.5
HIERARCH ESO ISS PBLA13 END 256.5
HIERARCH ESO ISS PBL14 START 108.124
HIERARCH ESO ISS PBL14 END 108.045
HIERARCH ESO ISS PBLA14 START 248.311
HIERARCH ESO ISS PBLA14 END 248.331
HIERARCH ESO ISS PBL23 START 33.897
HIERARCH ESO ISS PBL23 END 33.895
HIERARCH ESO ISS PBLA23 START 33.8
HIERARCH ESO ISS PBLA23 END 33.8
HIERARCH ESO ISS PBL24 START 11.292
HIERARCH ESO ISS PBL24 END 11.291
HIERARCH ESO ISS PBLA24 START 33.717
HIERARCH ESO ISS PBLA24 END 33.748
HIERARCH ESO ISS PBL34 START 22.606
HIERARCH ESO ISS PBL34 END 22.604
HIERARCH ESO ISS PBLA34 START 213.774
HIERARCH ESO ISS PBLA34 END 213.804
HIERARCH ESO ISS AMBI TAU0 START 0.006711
HIERARCH ESO ISS AMBI TAU0 END 0.006711
HIERARCH ESO ISS AMBI TEMP 11.31
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.49