Exposure
ID
PIONI.2021-10-26T06:37:24.561_1
Header ID
PIONI.2021-10-26T06:37:24.561
Date updated
2021-10-26 06:45:55 UTC+0000
Release date
2021-10-26 06:37:24 UTC+0000
UTC Start
2021-10-26 06:37:24.560
UTC End
2021-10-26 06:38:02.960
MJD Start
59513.2759787077
MJD End
59513.2764231521
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.007868
Ambient temperature (°C)
14.43
Seeing (arcsec)
0.44
Observation
ID
48633
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
36430
Name
HD 52051
RA
104.796352
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 24.1190 24.1370 134.9000 134.9000
A0-D0 24.4420 24.5000 54.5000 54.7000
A0-C1 19.1970 19.2360 110.2000 110.2000
B2-D0 31.3360 31.3400 5.2000 5.3000
B2-C1 10.4400 10.4420 5.1260 5.2500
D0-C1 20.8960 20.8980 185.1820 185.3060
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 59513.2759787077
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 52051
RA 104.796352
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 24.119
HIERARCH ESO ISS PBL12 END 24.137
HIERARCH ESO ISS PBLA12 START 134.9
HIERARCH ESO ISS PBLA12 END 134.9
HIERARCH ESO ISS PBL13 START 24.442
HIERARCH ESO ISS PBL13 END 24.5
HIERARCH ESO ISS PBLA13 START 54.5
HIERARCH ESO ISS PBLA13 END 54.7
HIERARCH ESO ISS PBL14 START 19.197
HIERARCH ESO ISS PBL14 END 19.236
HIERARCH ESO ISS PBLA14 START 110.2
HIERARCH ESO ISS PBLA14 END 110.2
HIERARCH ESO ISS PBL23 START 31.336
HIERARCH ESO ISS PBL23 END 31.34
HIERARCH ESO ISS PBLA23 START 5.2
HIERARCH ESO ISS PBLA23 END 5.3
HIERARCH ESO ISS PBL24 START 10.44
HIERARCH ESO ISS PBL24 END 10.442
HIERARCH ESO ISS PBLA24 START 5.126
HIERARCH ESO ISS PBLA24 END 5.25
HIERARCH ESO ISS PBL34 START 20.896
HIERARCH ESO ISS PBL34 END 20.898
HIERARCH ESO ISS PBLA34 START 185.182
HIERARCH ESO ISS PBLA34 END 185.306
HIERARCH ESO ISS AMBI TAU0 START 0.007956
HIERARCH ESO ISS AMBI TAU0 END 0.00778
HIERARCH ESO ISS AMBI TEMP 14.43
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.42