Exposure
ID
PIONI.2021-10-26T06:38:15.039_1
Header ID
PIONI.2021-10-26T06:38:15.039
Date updated
2021-10-26 06:45:55 UTC+0000
Release date
2021-10-26 06:38:15 UTC+0000
UTC Start
2021-10-26 06:38:15.039
UTC End
2021-10-26 06:38:53.439
MJD Start
59513.2765629529
MJD End
59513.2770073973
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00778
Ambient temperature (°C)
14.42
Seeing (arcsec)
0.42
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 24.1380 24.1560 134.9000 134.9000
A0-D0 24.5030 24.5610 54.7000 54.8000
A0-C1 19.2380 19.2760 110.2000 110.2010
B2-D0 31.3400 31.3440 5.3000 5.4000
B2-C1 10.4420 10.4430 5.2580 5.3810
D0-C1 20.8990 20.9010 185.3130 185.4370
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 59513.2765629529
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 24.138
HIERARCH ESO ISS PBL12 END 24.156
HIERARCH ESO ISS PBLA12 START 134.9
HIERARCH ESO ISS PBLA12 END 134.9
HIERARCH ESO ISS PBL13 START 24.503
HIERARCH ESO ISS PBL13 END 24.561
HIERARCH ESO ISS PBLA13 START 54.7
HIERARCH ESO ISS PBLA13 END 54.8
HIERARCH ESO ISS PBL14 START 19.238
HIERARCH ESO ISS PBL14 END 19.276
HIERARCH ESO ISS PBLA14 START 110.2
HIERARCH ESO ISS PBLA14 END 110.201
HIERARCH ESO ISS PBL23 START 31.34
HIERARCH ESO ISS PBL23 END 31.344
HIERARCH ESO ISS PBLA23 START 5.3
HIERARCH ESO ISS PBLA23 END 5.4
HIERARCH ESO ISS PBL24 START 10.442
HIERARCH ESO ISS PBL24 END 10.443
HIERARCH ESO ISS PBLA24 START 5.258
HIERARCH ESO ISS PBLA24 END 5.381
HIERARCH ESO ISS PBL34 START 20.899
HIERARCH ESO ISS PBL34 END 20.901
HIERARCH ESO ISS PBLA34 START 185.313
HIERARCH ESO ISS PBLA34 END 185.437
HIERARCH ESO ISS AMBI TAU0 START 0.00778
HIERARCH ESO ISS AMBI TAU0 END 0.00778
HIERARCH ESO ISS AMBI TEMP 14.42
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42