Exposure
ID
PIONI.2024-06-07T01:59:59.626_1
Header ID
PIONI.2024-06-07T01:59:59.626
Date updated
2024-06-07 02:05:36 UTC+0000
Release date
2024-06-07 01:59:59 UTC+0000
UTC Start
2024-06-07 01:59:59.627
UTC End
2024-06-07 02:01:16.427
MJD Start
60468.0833290108
MJD End
60468.0842178997
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.011989
Ambient temperature (°C)
16.45
Seeing (arcsec)
0.58
Observation
ID
59563
Category
calibrator
Program ID
113.26ML.006
Program Title
VLTI+CHARA SURVEY ON YSOS: IMAGING THE DUST RIM & TEMPORAL VARIABILITY OF INNER DISK ASYMMETRIES
Program Type
Normal
PI / COI
KRAUS / CODRON / MONNIER / IBRAHIM
Target
ID
44151
Name
HD 162977
RA
268.670214
DEC
-21.02133
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 43.6830 43.7640 139.9000 139.9000
A0-J2 84.9330 85.4680 68.4000 68.7000
A0-J6 164.5630 164.5530 357.6530 357.8690
B5-J2 82.2750 82.5530 38.2000 38.5000
B5-J6 200.8960 200.8760 350.0070 350.1710
J2-J6 158.3610 158.5390 327.2390 327.2690
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.006
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60468.0833290108
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 162977
RA 268.670214
DEC -21.02133
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 43.683
HIERARCH ESO ISS PBL12 END 43.764
HIERARCH ESO ISS PBLA12 START 139.9
HIERARCH ESO ISS PBLA12 END 139.9
HIERARCH ESO ISS PBL13 START 84.933
HIERARCH ESO ISS PBL13 END 85.468
HIERARCH ESO ISS PBLA13 START 68.4
HIERARCH ESO ISS PBLA13 END 68.7
HIERARCH ESO ISS PBL14 START 164.563
HIERARCH ESO ISS PBL14 END 164.553
HIERARCH ESO ISS PBLA14 START 357.653
HIERARCH ESO ISS PBLA14 END 357.869
HIERARCH ESO ISS PBL23 START 82.275
HIERARCH ESO ISS PBL23 END 82.553
HIERARCH ESO ISS PBLA23 START 38.2
HIERARCH ESO ISS PBLA23 END 38.5
HIERARCH ESO ISS PBL24 START 200.896
HIERARCH ESO ISS PBL24 END 200.876
HIERARCH ESO ISS PBLA24 START 350.007
HIERARCH ESO ISS PBLA24 END 350.171
HIERARCH ESO ISS PBL34 START 158.361
HIERARCH ESO ISS PBL34 END 158.539
HIERARCH ESO ISS PBLA34 START 327.239
HIERARCH ESO ISS PBLA34 END 327.269
HIERARCH ESO ISS AMBI TAU0 START 0.011989
HIERARCH ESO ISS AMBI TAU0 END 0.011989
HIERARCH ESO ISS AMBI TEMP 16.45
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.6