Exposure
ID
PIONI.2024-11-30T03:01:29.403_1
Header ID
PIONI.2024-11-30T03:01:29.403
Date updated
2024-11-30 03:10:48 UTC+0000
Release date
2024-11-30 03:01:29 UTC+0000
UTC Start
2024-11-30 03:01:29.403
UTC End
2024-11-30 03:01:55.003
MJD Start
60644.1260347553
MJD End
60644.1263310516
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00771
Ambient temperature (°C)
17.61
Seeing (arcsec)
0.585
Observation
ID
62131
Category
calibrator
Program ID
114.2734.001
Program Title
GAIA FGK BENCHMARK STARS: METAL-POOR STARS
Program Type
Normal
PI / COI
SOUBIRAN / NARDETTO / CREEVEY / JOFRE PFEIL / HEITER / MOURARD / CASAMIQUELA / WORLEY / BAILLEUL
Target
ID
46219
Name
HD 37788
RA
85.272828
DEC
0.33791
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 48.6320 48.6340 143.1000 143.1000
A0-J2 99.1640 99.3810 93.6000 93.6000
A0-J6 138.7660 138.7920 5.9050 6.0090
B5-J2 77.0270 77.2200 64.9000 65.0000
B5-J6 177.5540 177.5330 355.1830 355.2630
J2-J6 167.3180 167.2980 329.5970 329.6080
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.2734.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60644.1260347553
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 37788
RA 85.272828
DEC 0.33791
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 48.632
HIERARCH ESO ISS PBL12 END 48.634
HIERARCH ESO ISS PBLA12 START 143.1
HIERARCH ESO ISS PBLA12 END 143.1
HIERARCH ESO ISS PBL13 START 99.164
HIERARCH ESO ISS PBL13 END 99.381
HIERARCH ESO ISS PBLA13 START 93.6
HIERARCH ESO ISS PBLA13 END 93.6
HIERARCH ESO ISS PBL14 START 138.766
HIERARCH ESO ISS PBL14 END 138.792
HIERARCH ESO ISS PBLA14 START 5.905
HIERARCH ESO ISS PBLA14 END 6.009
HIERARCH ESO ISS PBL23 START 77.027
HIERARCH ESO ISS PBL23 END 77.22
HIERARCH ESO ISS PBLA23 START 64.9
HIERARCH ESO ISS PBLA23 END 65.0
HIERARCH ESO ISS PBL24 START 177.554
HIERARCH ESO ISS PBL24 END 177.533
HIERARCH ESO ISS PBLA24 START 355.183
HIERARCH ESO ISS PBLA24 END 355.263
HIERARCH ESO ISS PBL34 START 167.318
HIERARCH ESO ISS PBL34 END 167.298
HIERARCH ESO ISS PBLA34 START 329.597
HIERARCH ESO ISS PBLA34 END 329.608
HIERARCH ESO ISS AMBI TAU0 START 0.006793
HIERARCH ESO ISS AMBI TAU0 END 0.008627
HIERARCH ESO ISS AMBI TEMP 17.61
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.55