Exposure
ID
PIONI.2022-01-18T01:04:56.713_1
Header ID
PIONI.2022-01-18T01:04:56.713
Date updated
2022-01-18 01:15:44 UTC+0000
Release date
2022-01-18 01:04:56 UTC+0000
UTC Start
2022-01-18 01:04:56.713
UTC End
2022-01-18 01:05:35.113
MJD Start
59597.0451008393
MJD End
59597.0455452837
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003841
Ambient temperature (°C)
13.2
Seeing (arcsec)
0.61
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 24.0660 24.0860 134.9000 134.9000
A0-D0 24.2830 24.3420 54.1000 54.3000
A0-C1 19.0900 19.1300 110.1980 110.1970
B2-D0 31.3260 31.3300 4.8000 4.9000
B2-C1 10.4370 10.4380 4.7830 4.9090
D0-C1 20.8890 20.8920 184.8390 184.9650
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 59597.0451008393
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 24.066
HIERARCH ESO ISS PBL12 END 24.086
HIERARCH ESO ISS PBLA12 START 134.9
HIERARCH ESO ISS PBLA12 END 134.9
HIERARCH ESO ISS PBL13 START 24.283
HIERARCH ESO ISS PBL13 END 24.342
HIERARCH ESO ISS PBLA13 START 54.1
HIERARCH ESO ISS PBLA13 END 54.3
HIERARCH ESO ISS PBL14 START 19.09
HIERARCH ESO ISS PBL14 END 19.13
HIERARCH ESO ISS PBLA14 START 110.198
HIERARCH ESO ISS PBLA14 END 110.197
HIERARCH ESO ISS PBL23 START 31.326
HIERARCH ESO ISS PBL23 END 31.33
HIERARCH ESO ISS PBLA23 START 4.8
HIERARCH ESO ISS PBLA23 END 4.9
HIERARCH ESO ISS PBL24 START 10.437
HIERARCH ESO ISS PBL24 END 10.438
HIERARCH ESO ISS PBLA24 START 4.783
HIERARCH ESO ISS PBLA24 END 4.909
HIERARCH ESO ISS PBL34 START 20.889
HIERARCH ESO ISS PBL34 END 20.892
HIERARCH ESO ISS PBLA34 START 184.839
HIERARCH ESO ISS PBLA34 END 184.965
HIERARCH ESO ISS AMBI TAU0 START 0.003841
HIERARCH ESO ISS AMBI TAU0 END 0.003841
HIERARCH ESO ISS AMBI TEMP 13.2
HIERARCH ESO ISS AMBI FWHM START 0.61
HIERARCH ESO ISS AMBI FWHM END 0.61