Exposure
ID
PIONI.2023-08-26T09:24:50.785_1
Header ID
PIONI.2023-08-26T09:24:50.785
Date updated
2023-08-26 09:30:44 UTC+0000
Release date
2023-08-26 09:24:50 UTC+0000
UTC Start
2023-08-26 09:24:50.786
UTC End
2023-08-26 09:25:16.386
MJD Start
60182.3922544648
MJD End
60182.3925507611
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003103
Ambient temperature (°C)
14.28
Seeing (arcsec)
0.78
Observation
ID
56774
Category
calibrator
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
42072
Name
HD_38920
RA
86.860367
DEC
-36.48746
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 71.7310 71.8470 93.3000 93.3000
A0-J2 107.9050 108.0410 65.1000 65.2000
A0-K0 116.5610 116.6360 42.3670 42.4960
G1-J2 56.0080 56.0240 28.0000 28.1000
G1-K0 90.4530 90.4530 4.3980 4.4850
J2-K0 45.0860 45.1030 334.5990 334.6440
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60182.3922544648
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_38920
RA 86.860367
DEC -36.48746
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 71.731
HIERARCH ESO ISS PBL12 END 71.847
HIERARCH ESO ISS PBLA12 START 93.3
HIERARCH ESO ISS PBLA12 END 93.3
HIERARCH ESO ISS PBL13 START 107.905
HIERARCH ESO ISS PBL13 END 108.041
HIERARCH ESO ISS PBLA13 START 65.1
HIERARCH ESO ISS PBLA13 END 65.2
HIERARCH ESO ISS PBL14 START 116.561
HIERARCH ESO ISS PBL14 END 116.636
HIERARCH ESO ISS PBLA14 START 42.367
HIERARCH ESO ISS PBLA14 END 42.496
HIERARCH ESO ISS PBL23 START 56.008
HIERARCH ESO ISS PBL23 END 56.024
HIERARCH ESO ISS PBLA23 START 28.0
HIERARCH ESO ISS PBLA23 END 28.1
HIERARCH ESO ISS PBL24 START 90.453
HIERARCH ESO ISS PBL24 END 90.453
HIERARCH ESO ISS PBLA24 START 4.398
HIERARCH ESO ISS PBLA24 END 4.485
HIERARCH ESO ISS PBL34 START 45.086
HIERARCH ESO ISS PBL34 END 45.103
HIERARCH ESO ISS PBLA34 START 334.599
HIERARCH ESO ISS PBLA34 END 334.644
HIERARCH ESO ISS AMBI TAU0 START 0.003196
HIERARCH ESO ISS AMBI TAU0 END 0.00301
HIERARCH ESO ISS AMBI TEMP 14.28
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.77