Exposure
ID
PIONI.2020-12-28T04:07:21.068_1
Header ID
PIONI.2020-12-28T04:07:21.068
Date updated
2020-12-28 04:15:54 UTC+0000
Release date
2020-12-28 04:07:21 UTC+0000
UTC Start
2020-12-28 04:07:21.068
UTC End
2020-12-28 04:08:12.268
MJD Start
59211.1717716195
MJD End
59211.1723642121
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.007028
Ambient temperature (°C)
12.59
Seeing (arcsec)
0.44
Observation
ID
45930
Category
calibrator
Program ID
106.21JU.003
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
34560
Name
HD54438
RA
107.104162
DEC
-9.11093
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 25.2990 25.2990 137.0000 137.0000
A0-D0 29.5920 29.6410 67.0000 67.1000
A0-C1 22.2600 22.2760 112.4250 112.4480
B2-D0 31.6610 31.6780 18.4000 18.5000
B2-C1 10.5470 10.5530 18.3520 18.4840
D0-C1 21.1140 21.1250 198.4180 198.5500
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21JU.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59211.1717716195
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD54438
RA 107.104162
DEC -9.11093
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.299
HIERARCH ESO ISS PBL12 END 25.299
HIERARCH ESO ISS PBLA12 START 137.0
HIERARCH ESO ISS PBLA12 END 137.0
HIERARCH ESO ISS PBL13 START 29.592
HIERARCH ESO ISS PBL13 END 29.641
HIERARCH ESO ISS PBLA13 START 67.0
HIERARCH ESO ISS PBLA13 END 67.1
HIERARCH ESO ISS PBL14 START 22.26
HIERARCH ESO ISS PBL14 END 22.276
HIERARCH ESO ISS PBLA14 START 112.425
HIERARCH ESO ISS PBLA14 END 112.448
HIERARCH ESO ISS PBL23 START 31.661
HIERARCH ESO ISS PBL23 END 31.678
HIERARCH ESO ISS PBLA23 START 18.4
HIERARCH ESO ISS PBLA23 END 18.5
HIERARCH ESO ISS PBL24 START 10.547
HIERARCH ESO ISS PBL24 END 10.553
HIERARCH ESO ISS PBLA24 START 18.352
HIERARCH ESO ISS PBLA24 END 18.484
HIERARCH ESO ISS PBL34 START 21.114
HIERARCH ESO ISS PBL34 END 21.125
HIERARCH ESO ISS PBLA34 START 198.418
HIERARCH ESO ISS PBLA34 END 198.55
HIERARCH ESO ISS AMBI TAU0 START 0.007246
HIERARCH ESO ISS AMBI TAU0 END 0.00681
HIERARCH ESO ISS AMBI TEMP 12.59
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.46