Exposure
ID
PIONI.2021-11-04T07:14:15.780_1
Header ID
PIONI.2021-11-04T07:14:15.780
Date updated
2021-11-04 07:20:38 UTC+0000
Release date
2021-11-04 07:14:15 UTC+0000
UTC Start
2021-11-04 07:14:15.780
UTC End
2021-11-04 07:14:41.380
MJD Start
59522.3015715335
MJD End
59522.3018678298
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005557
Ambient temperature (°C)
11.29
Seeing (arcsec)
0.575
Observation
ID
48742
Category
calibrator
Program ID
1103.D-0797(W)
Program Title
TEXTBFIMAGING BINARY-DISK INTERACTIONS IN SECOND GENERATION PROTOPLANETARY DISKS.
Program Type
DDT
PI / COI
KLUSKA/ VAN WINCKEL/ BOLLEN/ KAMATH/ MIN/ STRAUMIT/ ALCOLEA/ ANUGU/ BERGER/ BUJARRABAL/ IZZARD/ KRAUS/ LE BOUQUIN/ MONNIER/ OLOFSSON
Target
ID
36506
Name
HD74166
RA
130.17692
DEC
-42.34068
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-B2 117.7790 117.8060 205.6000 205.7000
K0-D0 88.4020 88.4430 214.8000 215.0000
K0-J3 44.5710 44.6200 312.6360 312.6790
B2-D0 33.6670 33.6670 0.6000 0.7000
B2-J3 137.6150 137.6150 7.5370 7.6370
D0-J3 104.2710 104.2720 9.7640 9.8680
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 1103.D-0797(W)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59522.3015715335
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD74166
RA 130.17692
DEC -42.34068
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 K0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 117.779
HIERARCH ESO ISS PBL12 END 117.806
HIERARCH ESO ISS PBLA12 START 205.6
HIERARCH ESO ISS PBLA12 END 205.7
HIERARCH ESO ISS PBL13 START 88.402
HIERARCH ESO ISS PBL13 END 88.443
HIERARCH ESO ISS PBLA13 START 214.8
HIERARCH ESO ISS PBLA13 END 215.0
HIERARCH ESO ISS PBL14 START 44.571
HIERARCH ESO ISS PBL14 END 44.62
HIERARCH ESO ISS PBLA14 START 312.636
HIERARCH ESO ISS PBLA14 END 312.679
HIERARCH ESO ISS PBL23 START 33.667
HIERARCH ESO ISS PBL23 END 33.667
HIERARCH ESO ISS PBLA23 START 0.6
HIERARCH ESO ISS PBLA23 END 0.7
HIERARCH ESO ISS PBL24 START 137.615
HIERARCH ESO ISS PBL24 END 137.615
HIERARCH ESO ISS PBLA24 START 7.537
HIERARCH ESO ISS PBLA24 END 7.637
HIERARCH ESO ISS PBL34 START 104.271
HIERARCH ESO ISS PBL34 END 104.272
HIERARCH ESO ISS PBLA34 START 9.764
HIERARCH ESO ISS PBLA34 END 9.868
HIERARCH ESO ISS AMBI TAU0 START 0.005632
HIERARCH ESO ISS AMBI TAU0 END 0.005482
HIERARCH ESO ISS AMBI TEMP 11.29
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.58