Exposure
ID
PIONI.2023-07-20T08:12:58.251_1
Header ID
PIONI.2023-07-20T08:12:58.251
Date updated
2023-07-20 08:23:07 UTC+0000
Release date
2023-07-20 08:12:58 UTC+0000
UTC Start
2023-07-20 08:12:58.251
UTC End
2023-07-20 08:13:36.651
MJD Start
60145.3423408675
MJD End
60145.34278531194
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0054475
Ambient temperature (°C)
17.43
Seeing (arcsec)
0.485
Observation
ID
56308
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
41714
Name
HD_203325
RA
320.414569
DEC
-4.48674
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 74.0580 73.9020 122.9000 123.0000
A0-J2 111.0410 110.8050 95.6000 95.7000
A0-K0 118.5660 118.4010 73.2180 73.2080
G1-J2 56.4990 56.4560 58.8000 58.7000
G1-K0 90.4020 90.4090 34.5820 34.6030
J2-K0 45.2210 45.2250 3.8120 3.9070
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 60145.3423408675
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_203325
RA 320.414569
DEC -4.48674
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 74.058
HIERARCH ESO ISS PBL12 END 73.902
HIERARCH ESO ISS PBLA12 START 122.9
HIERARCH ESO ISS PBLA12 END 123.0
HIERARCH ESO ISS PBL13 START 111.041
HIERARCH ESO ISS PBL13 END 110.805
HIERARCH ESO ISS PBLA13 START 95.6
HIERARCH ESO ISS PBLA13 END 95.7
HIERARCH ESO ISS PBL14 START 118.566
HIERARCH ESO ISS PBL14 END 118.401
HIERARCH ESO ISS PBLA14 START 73.218
HIERARCH ESO ISS PBLA14 END 73.208
HIERARCH ESO ISS PBL23 START 56.499
HIERARCH ESO ISS PBL23 END 56.456
HIERARCH ESO ISS PBLA23 START 58.8
HIERARCH ESO ISS PBLA23 END 58.7
HIERARCH ESO ISS PBL24 START 90.402
HIERARCH ESO ISS PBL24 END 90.409
HIERARCH ESO ISS PBLA24 START 34.582
HIERARCH ESO ISS PBLA24 END 34.603
HIERARCH ESO ISS PBL34 START 45.221
HIERARCH ESO ISS PBL34 END 45.225
HIERARCH ESO ISS PBLA34 START 3.812
HIERARCH ESO ISS PBLA34 END 3.907
HIERARCH ESO ISS AMBI TAU0 START 0.00519
HIERARCH ESO ISS AMBI TAU0 END 0.005705
HIERARCH ESO ISS AMBI TEMP 17.43
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.51