Exposure
ID
PIONI.2023-07-21T09:54:15.790_1
Header ID
PIONI.2023-07-21T09:54:15.790
Date updated
2023-07-21 10:00:20 UTC+0000
Release date
2023-07-21 09:54:15 UTC+0000
UTC Start
2023-07-21 09:54:15.791
UTC End
2023-07-21 09:54:54.191
MJD Start
60146.4126827638
MJD End
60146.413127208245
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0060245
Ambient temperature (°C)
15.42
Seeing (arcsec)
0.31999999999999995
Observation
ID
56345
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
41746
Name
HD_960
RA
3.360484
DEC
-76.74102
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 86.3890 86.4080 119.4000 119.6000
A0-J2 129.2220 129.2200 104.8000 105.0000
A0-K0 121.7660 121.7340 90.9850 91.1850
G1-J2 50.5450 50.5220 79.3000 79.5000
G1-K0 61.4760 61.4350 49.0910 49.2570
J2-K0 31.0140 31.0170 354.0790 354.2210
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 60146.4126827638
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_960
RA 3.360484
DEC -76.74102
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 86.389
HIERARCH ESO ISS PBL12 END 86.408
HIERARCH ESO ISS PBLA12 START 119.4
HIERARCH ESO ISS PBLA12 END 119.6
HIERARCH ESO ISS PBL13 START 129.222
HIERARCH ESO ISS PBL13 END 129.22
HIERARCH ESO ISS PBLA13 START 104.8
HIERARCH ESO ISS PBLA13 END 105.0
HIERARCH ESO ISS PBL14 START 121.766
HIERARCH ESO ISS PBL14 END 121.734
HIERARCH ESO ISS PBLA14 START 90.985
HIERARCH ESO ISS PBLA14 END 91.185
HIERARCH ESO ISS PBL23 START 50.545
HIERARCH ESO ISS PBL23 END 50.522
HIERARCH ESO ISS PBLA23 START 79.3
HIERARCH ESO ISS PBLA23 END 79.5
HIERARCH ESO ISS PBL24 START 61.476
HIERARCH ESO ISS PBL24 END 61.435
HIERARCH ESO ISS PBLA24 START 49.091
HIERARCH ESO ISS PBLA24 END 49.257
HIERARCH ESO ISS PBL34 START 31.014
HIERARCH ESO ISS PBL34 END 31.017
HIERARCH ESO ISS PBLA34 START 354.079
HIERARCH ESO ISS PBLA34 END 354.221
HIERARCH ESO ISS AMBI TAU0 START 0.006472
HIERARCH ESO ISS AMBI TAU0 END 0.005577
HIERARCH ESO ISS AMBI TEMP 15.42
HIERARCH ESO ISS AMBI FWHM START 0.29
HIERARCH ESO ISS AMBI FWHM END 0.35