Exposure
ID
PIONI.2021-10-25T06:33:12.798_1
Header ID
PIONI.2021-10-25T06:33:12.798
Date updated
2021-10-25 06:41:26 UTC+0000
Release date
2021-10-25 06:33:12 UTC+0000
UTC Start
2021-10-25 06:33:12.798
UTC End
2021-10-25 06:33:51.198
MJD Start
59512.2730647894
MJD End
59512.2735092338
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.011995
Ambient temperature (°C)
13.75
Seeing (arcsec)
0.6
Observation
ID
48636
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
29984
Name
HD49716
RA
102.375651
DEC
-7.13631
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 24.5840 24.5980 135.9000 135.9000
A0-D0 23.5080 23.5720 58.6000 58.7000
A0-C1 19.6490 19.6850 113.0340 113.0140
B2-D0 30.0610 30.0670 5.6000 5.8000
B2-C1 10.0160 10.0180 5.5850 5.7140
D0-C1 20.0450 20.0490 185.6440 185.7730
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 59512.2730647894
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD49716
RA 102.375651
DEC -7.13631
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 24.584
HIERARCH ESO ISS PBL12 END 24.598
HIERARCH ESO ISS PBLA12 START 135.9
HIERARCH ESO ISS PBLA12 END 135.9
HIERARCH ESO ISS PBL13 START 23.508
HIERARCH ESO ISS PBL13 END 23.572
HIERARCH ESO ISS PBLA13 START 58.6
HIERARCH ESO ISS PBLA13 END 58.7
HIERARCH ESO ISS PBL14 START 19.649
HIERARCH ESO ISS PBL14 END 19.685
HIERARCH ESO ISS PBLA14 START 113.034
HIERARCH ESO ISS PBLA14 END 113.014
HIERARCH ESO ISS PBL23 START 30.061
HIERARCH ESO ISS PBL23 END 30.067
HIERARCH ESO ISS PBLA23 START 5.6
HIERARCH ESO ISS PBLA23 END 5.8
HIERARCH ESO ISS PBL24 START 10.016
HIERARCH ESO ISS PBL24 END 10.018
HIERARCH ESO ISS PBLA24 START 5.585
HIERARCH ESO ISS PBLA24 END 5.714
HIERARCH ESO ISS PBL34 START 20.045
HIERARCH ESO ISS PBL34 END 20.049
HIERARCH ESO ISS PBLA34 START 185.644
HIERARCH ESO ISS PBLA34 END 185.773
HIERARCH ESO ISS AMBI TAU0 START 0.011995
HIERARCH ESO ISS AMBI TAU0 END 0.011995
HIERARCH ESO ISS AMBI TEMP 13.75
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6