Exposure
ID
PIONI.2023-07-20T08:21:49.990_1
Header ID
PIONI.2023-07-20T08:21:49.990
Date updated
2023-07-20 08:30:59 UTC+0000
Release date
2024-07-20 08:30:59 UTC+0000
UTC Start
2023-07-20 08:21:49.990
UTC End
2023-07-20 08:22:28.390
MJD Start
60145.3484952594
MJD End
60145.34893970384
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.004278
Ambient temperature (°C)
17.21
Seeing (arcsec)
0.485
Observation
ID
56309
Category
science
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
41715
Name
HIP_105412
RA
320.266831
DEC
-4.56007
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 72.2630 72.1020 124.0000 124.1000
A0-J2 108.2450 107.9940 96.0000 96.0000
A0-K0 116.5530 116.3720 73.1380 73.1250
G1-J2 55.9570 55.9070 58.6000 58.6000
G1-K0 90.4690 90.4720 34.8230 34.8400
J2-K0 45.2990 45.3050 4.9220 5.0160
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60145.3484952594
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HIP_105412
RA 320.266831
DEC -4.56007
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 72.263
HIERARCH ESO ISS PBL12 END 72.102
HIERARCH ESO ISS PBLA12 START 124.0
HIERARCH ESO ISS PBLA12 END 124.1
HIERARCH ESO ISS PBL13 START 108.245
HIERARCH ESO ISS PBL13 END 107.994
HIERARCH ESO ISS PBLA13 START 96.0
HIERARCH ESO ISS PBLA13 END 96.0
HIERARCH ESO ISS PBL14 START 116.553
HIERARCH ESO ISS PBL14 END 116.372
HIERARCH ESO ISS PBLA14 START 73.138
HIERARCH ESO ISS PBLA14 END 73.125
HIERARCH ESO ISS PBL23 START 55.957
HIERARCH ESO ISS PBL23 END 55.907
HIERARCH ESO ISS PBLA23 START 58.6
HIERARCH ESO ISS PBLA23 END 58.6
HIERARCH ESO ISS PBL24 START 90.469
HIERARCH ESO ISS PBL24 END 90.472
HIERARCH ESO ISS PBLA24 START 34.823
HIERARCH ESO ISS PBLA24 END 34.84
HIERARCH ESO ISS PBL34 START 45.299
HIERARCH ESO ISS PBL34 END 45.305
HIERARCH ESO ISS PBLA34 START 4.922
HIERARCH ESO ISS PBLA34 END 5.016
HIERARCH ESO ISS AMBI TAU0 START 0.004278
HIERARCH ESO ISS AMBI TAU0 END 0.004278
HIERARCH ESO ISS AMBI TEMP 17.21
HIERARCH ESO ISS AMBI FWHM START 0.49
HIERARCH ESO ISS AMBI FWHM END 0.48