Exposure
ID
PIONI.2024-07-10T03:59:43.990_1
Header ID
PIONI.2024-07-10T03:59:43.990
Date updated
2024-07-10 04:05:39 UTC+0000
Release date
2024-07-10 03:59:43 UTC+0000
UTC Start
2024-07-10 03:59:43.991
UTC End
2024-07-10 04:00:09.591
MJD Start
60501.1664813734
MJD End
60501.1667776697
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002902
Ambient temperature (°C)
6.56
Seeing (arcsec)
0.48
Observation
ID
60024
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44548
Name
HD_131305
RA
223.382277
DEC
-24.48092
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 47.5330 47.5340 181.2000 181.3000
A0-J2 88.2900 88.1030 124.1000 124.3000
A0-J6 150.1780 150.0580 39.2610 39.2680
B5-J2 74.0890 73.8890 91.6000 91.6000
B5-J6 189.8710 189.7880 30.3770 30.3970
J2-J6 167.2660 167.2710 7.5380 7.6130
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60501.1664813734
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_131305
RA 223.382277
DEC -24.48092
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 47.533
HIERARCH ESO ISS PBL12 END 47.534
HIERARCH ESO ISS PBLA12 START 181.2
HIERARCH ESO ISS PBLA12 END 181.3
HIERARCH ESO ISS PBL13 START 88.29
HIERARCH ESO ISS PBL13 END 88.103
HIERARCH ESO ISS PBLA13 START 124.1
HIERARCH ESO ISS PBLA13 END 124.3
HIERARCH ESO ISS PBL14 START 150.178
HIERARCH ESO ISS PBL14 END 150.058
HIERARCH ESO ISS PBLA14 START 39.261
HIERARCH ESO ISS PBLA14 END 39.268
HIERARCH ESO ISS PBL23 START 74.089
HIERARCH ESO ISS PBL23 END 73.889
HIERARCH ESO ISS PBLA23 START 91.6
HIERARCH ESO ISS PBLA23 END 91.6
HIERARCH ESO ISS PBL24 START 189.871
HIERARCH ESO ISS PBL24 END 189.788
HIERARCH ESO ISS PBLA24 START 30.377
HIERARCH ESO ISS PBLA24 END 30.397
HIERARCH ESO ISS PBL34 START 167.266
HIERARCH ESO ISS PBL34 END 167.271
HIERARCH ESO ISS PBLA34 START 7.538
HIERARCH ESO ISS PBLA34 END 7.613
HIERARCH ESO ISS AMBI TAU0 START 0.002902
HIERARCH ESO ISS AMBI TAU0 END 0.002902
HIERARCH ESO ISS AMBI TEMP 6.56
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48