Exposure
ID
PIONI.2024-06-06T08:20:33.278_1
Header ID
PIONI.2024-06-06T08:20:33.278
Date updated
2024-06-06 08:30:39 UTC+0000
Release date
2024-06-06 08:20:33 UTC+0000
UTC Start
2024-06-06 08:20:33.278
UTC End
2024-06-06 08:21:11.678
MJD Start
60467.3476073821
MJD End
60467.3480518265
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006022
Ambient temperature (°C)
16.25
Seeing (arcsec)
0.445
Observation
ID
59553
Category
calibrator
Program ID
113.26ML.005
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
44158
Name
HD 169267
RA
275.998637
DEC
-2.47159
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 41.1360 41.1150 166.8000 166.9000
A0-J2 106.3590 106.0970 94.8000 94.9000
A0-J6 169.5980 169.6090 34.9710 34.9840
B5-J2 101.4510 101.2890 72.2000 72.1000
B5-J6 199.3910 199.4400 26.1230 26.1590
J2-J6 148.1930 148.1760 356.6000 356.7170
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26ML.005
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60467.3476073821
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 169267
RA 275.998637
DEC -2.47159
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 41.136
HIERARCH ESO ISS PBL12 END 41.115
HIERARCH ESO ISS PBLA12 START 166.8
HIERARCH ESO ISS PBLA12 END 166.9
HIERARCH ESO ISS PBL13 START 106.359
HIERARCH ESO ISS PBL13 END 106.097
HIERARCH ESO ISS PBLA13 START 94.8
HIERARCH ESO ISS PBLA13 END 94.9
HIERARCH ESO ISS PBL14 START 169.598
HIERARCH ESO ISS PBL14 END 169.609
HIERARCH ESO ISS PBLA14 START 34.971
HIERARCH ESO ISS PBLA14 END 34.984
HIERARCH ESO ISS PBL23 START 101.451
HIERARCH ESO ISS PBL23 END 101.289
HIERARCH ESO ISS PBLA23 START 72.2
HIERARCH ESO ISS PBLA23 END 72.1
HIERARCH ESO ISS PBL24 START 199.391
HIERARCH ESO ISS PBL24 END 199.44
HIERARCH ESO ISS PBLA24 START 26.123
HIERARCH ESO ISS PBLA24 END 26.159
HIERARCH ESO ISS PBL34 START 148.193
HIERARCH ESO ISS PBL34 END 148.176
HIERARCH ESO ISS PBLA34 START 356.6
HIERARCH ESO ISS PBLA34 END 356.717
HIERARCH ESO ISS AMBI TAU0 START 0.00546
HIERARCH ESO ISS AMBI TAU0 END 0.006584
HIERARCH ESO ISS AMBI TEMP 16.25
HIERARCH ESO ISS AMBI FWHM START 0.44
HIERARCH ESO ISS AMBI FWHM END 0.45