Exposure
ID
PIONI.2024-07-09T01:10:01.885_1
Header ID
PIONI.2024-07-09T01:10:01.885
Date updated
2024-07-09 01:20:49 UTC+0000
Release date
2024-07-09 01:10:01 UTC+0000
UTC Start
2024-07-09 01:10:01.885
UTC End
2024-07-09 01:10:27.485
MJD Start
60500.0486329286
MJD End
60500.0489292249
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002867
Ambient temperature (°C)
7.96
Seeing (arcsec)
1.06
Observation
ID
59973
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
44497
Name
HD_109086
RA
188.040754
DEC
-27.56618
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 48.0510 48.0500 176.2000 176.3000
A0-J2 100.3590 100.1950 119.4000 119.5000
A0-J6 153.1460 153.0380 39.4960 39.5170
B5-J2 84.2620 84.0910 90.9000 91.0000
B5-J6 190.9900 190.9150 29.5630 29.5930
J2-J6 167.7630 167.7650 3.4060 3.4830
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 60500.0486329286
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_109086
RA 188.040754
DEC -27.56618
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 48.051
HIERARCH ESO ISS PBL12 END 48.05
HIERARCH ESO ISS PBLA12 START 176.2
HIERARCH ESO ISS PBLA12 END 176.3
HIERARCH ESO ISS PBL13 START 100.359
HIERARCH ESO ISS PBL13 END 100.195
HIERARCH ESO ISS PBLA13 START 119.4
HIERARCH ESO ISS PBLA13 END 119.5
HIERARCH ESO ISS PBL14 START 153.146
HIERARCH ESO ISS PBL14 END 153.038
HIERARCH ESO ISS PBLA14 START 39.496
HIERARCH ESO ISS PBLA14 END 39.517
HIERARCH ESO ISS PBL23 START 84.262
HIERARCH ESO ISS PBL23 END 84.091
HIERARCH ESO ISS PBLA23 START 90.9
HIERARCH ESO ISS PBLA23 END 91.0
HIERARCH ESO ISS PBL24 START 190.99
HIERARCH ESO ISS PBL24 END 190.915
HIERARCH ESO ISS PBLA24 START 29.563
HIERARCH ESO ISS PBLA24 END 29.593
HIERARCH ESO ISS PBL34 START 167.763
HIERARCH ESO ISS PBL34 END 167.765
HIERARCH ESO ISS PBLA34 START 3.406
HIERARCH ESO ISS PBLA34 END 3.483
HIERARCH ESO ISS AMBI TAU0 START 0.002867
HIERARCH ESO ISS AMBI TAU0 END 0.002867
HIERARCH ESO ISS AMBI TEMP 7.96
HIERARCH ESO ISS AMBI FWHM START 1.06
HIERARCH ESO ISS AMBI FWHM END 1.06