Exposure
ID
PIONI.2025-01-08T05:33:37.503_1
Header ID
PIONI.2025-01-08T05:33:37.503
Date updated
2025-01-08 05:40:41 UTC+0000
Release date
2025-01-08 05:33:37 UTC+0000
UTC Start
2025-01-08 05:33:37.503
UTC End
2025-01-08 05:34:15.903
MJD Start
60683.2316840626
MJD End
60683.23212850704
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0070265
Ambient temperature (°C)
15.17
Seeing (arcsec)
0.5900000000000001
Observation
ID
63098
Category
calibrator
Program ID
114.2714.002
Program Title
UNDERSTANDING MASS TRANSFER IN LONG-PERIOD INTERACTING BINARIES
Program Type
Normal
PI / COI
MERC / BOFFIN
Target
ID
47008
Name
HD 101086
RA
174.347784
DEC
-65.48236
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 29.4310 29.4860 107.2000 107.4000
A0-J2 120.1900 120.2350 40.9000 41.2000
A0-J6 146.3330 146.3380 357.2900 357.4270
B5-J2 111.6460 111.6520 27.0000 27.2000
B5-J6 158.7960 158.8360 347.2580 347.3800
J2-J6 102.0420 102.2070 302.8850 303.0110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.2714.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60683.2316840626
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 101086
RA 174.347784
DEC -65.48236
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 29.431
HIERARCH ESO ISS PBL12 END 29.486
HIERARCH ESO ISS PBLA12 START 107.2
HIERARCH ESO ISS PBLA12 END 107.4
HIERARCH ESO ISS PBL13 START 120.19
HIERARCH ESO ISS PBL13 END 120.235
HIERARCH ESO ISS PBLA13 START 40.9
HIERARCH ESO ISS PBLA13 END 41.2
HIERARCH ESO ISS PBL14 START 146.333
HIERARCH ESO ISS PBL14 END 146.338
HIERARCH ESO ISS PBLA14 START 357.29
HIERARCH ESO ISS PBLA14 END 357.427
HIERARCH ESO ISS PBL23 START 111.646
HIERARCH ESO ISS PBL23 END 111.652
HIERARCH ESO ISS PBLA23 START 27.0
HIERARCH ESO ISS PBLA23 END 27.2
HIERARCH ESO ISS PBL24 START 158.796
HIERARCH ESO ISS PBL24 END 158.836
HIERARCH ESO ISS PBLA24 START 347.258
HIERARCH ESO ISS PBLA24 END 347.38
HIERARCH ESO ISS PBL34 START 102.042
HIERARCH ESO ISS PBL34 END 102.207
HIERARCH ESO ISS PBLA34 START 302.885
HIERARCH ESO ISS PBLA34 END 303.011
HIERARCH ESO ISS AMBI TAU0 START 0.006579
HIERARCH ESO ISS AMBI TAU0 END 0.007474
HIERARCH ESO ISS AMBI TEMP 15.17
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.55