Exposure
ID
PIONI.2021-01-01T05:24:36.571_1
Header ID
PIONI.2021-01-01T05:24:36.571
Date updated
2021-01-01 05:36:21 UTC+0000
Release date
2021-01-01 05:24:36 UTC+0000
UTC Start
2021-01-01 05:24:36.570
UTC End
2021-01-01 05:25:14.970
MJD Start
59215.2254232685
MJD End
59215.2258677129
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.008907
Ambient temperature (°C)
14.16
Seeing (arcsec)
0.72
Observation
ID
45945
Category
calibrator
Program ID
106.21NH.001
Program Title
SPATIALLY RESOLVED FOLLOW-UP OF DISK-BINARY INTERACTION PROCESSES
Program Type
Normal
PI / COI
KLUSKA/ VAN WINCKEL/ CORPORAAL/ STRAUMIT/ MIN/ CLAES
Target
ID
34572
Name
HD78705
RA
137.069456
DEC
-41.42627
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.5940 22.6170 129.3000 129.4000
A0-D0 31.3590 31.3720 54.3000 54.5000
A0-C1 20.4310 20.4560 99.7220 99.8430
B2-D0 33.5660 33.5630 13.8000 13.9000
B2-C1 11.1800 11.1790 13.7310 13.8420
D0-C1 22.3850 22.3830 193.7880 193.9000
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21NH.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59215.2254232685
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD78705
RA 137.069456
DEC -41.42627
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 22.594
HIERARCH ESO ISS PBL12 END 22.617
HIERARCH ESO ISS PBLA12 START 129.3
HIERARCH ESO ISS PBLA12 END 129.4
HIERARCH ESO ISS PBL13 START 31.359
HIERARCH ESO ISS PBL13 END 31.372
HIERARCH ESO ISS PBLA13 START 54.3
HIERARCH ESO ISS PBLA13 END 54.5
HIERARCH ESO ISS PBL14 START 20.431
HIERARCH ESO ISS PBL14 END 20.456
HIERARCH ESO ISS PBLA14 START 99.722
HIERARCH ESO ISS PBLA14 END 99.843
HIERARCH ESO ISS PBL23 START 33.566
HIERARCH ESO ISS PBL23 END 33.563
HIERARCH ESO ISS PBLA23 START 13.8
HIERARCH ESO ISS PBLA23 END 13.9
HIERARCH ESO ISS PBL24 START 11.18
HIERARCH ESO ISS PBL24 END 11.179
HIERARCH ESO ISS PBLA24 START 13.731
HIERARCH ESO ISS PBLA24 END 13.842
HIERARCH ESO ISS PBL34 START 22.385
HIERARCH ESO ISS PBL34 END 22.383
HIERARCH ESO ISS PBLA34 START 193.788
HIERARCH ESO ISS PBLA34 END 193.9
HIERARCH ESO ISS AMBI TAU0 START 0.008338
HIERARCH ESO ISS AMBI TAU0 END 0.009476
HIERARCH ESO ISS AMBI TEMP 14.16
HIERARCH ESO ISS AMBI FWHM START 0.76
HIERARCH ESO ISS AMBI FWHM END 0.68