Exposure
ID
PIONI.2022-01-18T01:05:47.739_1
Header ID
PIONI.2022-01-18T01:05:47.739
Date updated
2022-01-18 01:15:44 UTC+0000
Release date
2022-01-18 01:05:47 UTC+0000
UTC Start
2022-01-18 01:05:47.739
UTC End
2022-01-18 01:06:26.139
MJD Start
59597.0456914199
MJD End
59597.0461358643
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0037115
Ambient temperature (°C)
13.18
Seeing (arcsec)
0.605
Observation
ID
49288
Category
calibrator
Program ID
108.22H3.001
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS/ HARRIES/ MONNIER/ KLUSKA/ DAVIES/ LABDON/ SETTERHOLM/ KREPLIN/ LE BOUQUIN/ TEN BRUMMELAAR
Target
ID
36879
Name
HD 52051
RA
104.796351
DEC
-12.26564
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 24.0860 24.1050 134.9000 134.9000
A0-D0 24.3450 24.4020 54.3000 54.4000
A0-C1 19.1310 19.1700 110.1970 110.1970
B2-D0 31.3300 31.3340 5.0000 5.1000
B2-C1 10.4380 10.4400 4.9150 5.0380
D0-C1 20.8920 20.8940 184.9700 185.0940
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22H3.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59597.0456914199
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 52051
RA 104.796351
DEC -12.26564
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.086
HIERARCH ESO ISS PBL12 END 24.105
HIERARCH ESO ISS PBLA12 START 134.9
HIERARCH ESO ISS PBLA12 END 134.9
HIERARCH ESO ISS PBL13 START 24.345
HIERARCH ESO ISS PBL13 END 24.402
HIERARCH ESO ISS PBLA13 START 54.3
HIERARCH ESO ISS PBLA13 END 54.4
HIERARCH ESO ISS PBL14 START 19.131
HIERARCH ESO ISS PBL14 END 19.17
HIERARCH ESO ISS PBLA14 START 110.197
HIERARCH ESO ISS PBLA14 END 110.197
HIERARCH ESO ISS PBL23 START 31.33
HIERARCH ESO ISS PBL23 END 31.334
HIERARCH ESO ISS PBLA23 START 5.0
HIERARCH ESO ISS PBLA23 END 5.1
HIERARCH ESO ISS PBL24 START 10.438
HIERARCH ESO ISS PBL24 END 10.44
HIERARCH ESO ISS PBLA24 START 4.915
HIERARCH ESO ISS PBLA24 END 5.038
HIERARCH ESO ISS PBL34 START 20.892
HIERARCH ESO ISS PBL34 END 20.894
HIERARCH ESO ISS PBLA34 START 184.97
HIERARCH ESO ISS PBLA34 END 185.094
HIERARCH ESO ISS AMBI TAU0 START 0.003841
HIERARCH ESO ISS AMBI TAU0 END 0.003582
HIERARCH ESO ISS AMBI TEMP 13.18
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.6