Exposure
ID
PIONI.2020-12-28T04:05:14.027_1
Header ID
PIONI.2020-12-28T04:05:14.027
Date updated
2020-12-28 04:11:21 UTC+0000
Release date
2020-12-28 04:05:14 UTC+0000
UTC Start
2020-12-28 04:05:14.027
UTC End
2020-12-28 04:06:05.227
MJD Start
59211.1703012362
MJD End
59211.1708938288
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.0079155
Ambient temperature (°C)
12.61
Seeing (arcsec)
0.415
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 136.9000 137.0000
A0-D0 29.4890 29.5390 66.9000 67.0000
A0-C1 22.2250 22.2420 112.3780 112.4000
B2-D0 31.6260 31.6430 18.1000 18.3000
B2-C1 10.5360 10.5410 18.0750 18.2080
D0-C1 21.0900 21.1010 198.1410 198.2740
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 59211.1703012362
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 136.9
HIERARCH ESO ISS PBLA12 END 137.0
HIERARCH ESO ISS PBL13 START 29.489
HIERARCH ESO ISS PBL13 END 29.539
HIERARCH ESO ISS PBLA13 START 66.9
HIERARCH ESO ISS PBLA13 END 67.0
HIERARCH ESO ISS PBL14 START 22.225
HIERARCH ESO ISS PBL14 END 22.242
HIERARCH ESO ISS PBLA14 START 112.378
HIERARCH ESO ISS PBLA14 END 112.4
HIERARCH ESO ISS PBL23 START 31.626
HIERARCH ESO ISS PBL23 END 31.643
HIERARCH ESO ISS PBLA23 START 18.1
HIERARCH ESO ISS PBLA23 END 18.3
HIERARCH ESO ISS PBL24 START 10.536
HIERARCH ESO ISS PBL24 END 10.541
HIERARCH ESO ISS PBLA24 START 18.075
HIERARCH ESO ISS PBLA24 END 18.208
HIERARCH ESO ISS PBL34 START 21.09
HIERARCH ESO ISS PBL34 END 21.101
HIERARCH ESO ISS PBLA34 START 198.141
HIERARCH ESO ISS PBLA34 END 198.274
HIERARCH ESO ISS AMBI TAU0 START 0.008585
HIERARCH ESO ISS AMBI TAU0 END 0.007246
HIERARCH ESO ISS AMBI TEMP 12.61
HIERARCH ESO ISS AMBI FWHM START 0.41
HIERARCH ESO ISS AMBI FWHM END 0.42