Exposure
ID
PIONI.2024-07-14T00:06:36.090_1
Header ID
PIONI.2024-07-14T00:06:36.090
Date updated
2024-07-14 00:15:34 UTC+0000
Release date
2024-07-14 00:06:36 UTC+0000
UTC Start
2024-07-14 00:06:36.091
UTC End
2024-07-14 00:07:27.291
MJD Start
60505.0045843818
MJD End
60505.0051769744
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.001492
Ambient temperature (°C)
10.79
Seeing (arcsec)
1.125
Observation
ID
60053
Category
calibrator
Program ID
113.26ML.003
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
44557
Name
HD 162977
RA
268.670215
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 45.3290 45.3760 140.3000 140.3000
A0-J2 96.3190 96.6620 73.8000 73.9000
A0-J6 164.5660 164.5740 2.4320 2.5830
B5-J2 88.6130 88.8160 45.8000 46.0000
B5-J6 200.4900 200.4790 353.7060 353.8250
J2-J6 161.8940 161.9920 328.1300 328.1660
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60505.0045843818
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 162977
RA 268.670215
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 45.329
HIERARCH ESO ISS PBL12 END 45.376
HIERARCH ESO ISS PBLA12 START 140.3
HIERARCH ESO ISS PBLA12 END 140.3
HIERARCH ESO ISS PBL13 START 96.319
HIERARCH ESO ISS PBL13 END 96.662
HIERARCH ESO ISS PBLA13 START 73.8
HIERARCH ESO ISS PBLA13 END 73.9
HIERARCH ESO ISS PBL14 START 164.566
HIERARCH ESO ISS PBL14 END 164.574
HIERARCH ESO ISS PBLA14 START 2.432
HIERARCH ESO ISS PBLA14 END 2.583
HIERARCH ESO ISS PBL23 START 88.613
HIERARCH ESO ISS PBL23 END 88.816
HIERARCH ESO ISS PBLA23 START 45.8
HIERARCH ESO ISS PBLA23 END 46.0
HIERARCH ESO ISS PBL24 START 200.49
HIERARCH ESO ISS PBL24 END 200.479
HIERARCH ESO ISS PBLA24 START 353.706
HIERARCH ESO ISS PBLA24 END 353.825
HIERARCH ESO ISS PBL34 START 161.894
HIERARCH ESO ISS PBL34 END 161.992
HIERARCH ESO ISS PBLA34 START 328.13
HIERARCH ESO ISS PBLA34 END 328.166
HIERARCH ESO ISS AMBI TAU0 START 0.001573
HIERARCH ESO ISS AMBI TAU0 END 0.001411
HIERARCH ESO ISS AMBI TEMP 10.79
HIERARCH ESO ISS AMBI FWHM START 1.07
HIERARCH ESO ISS AMBI FWHM END 1.18