Exposure
ID
PIONI.2024-09-02T23:34:22.571_1
Header ID
PIONI.2024-09-02T23:34:22.571
Date updated
2024-09-02 23:40:46 UTC+0000
Release date
2024-09-02 23:34:22 UTC+0000
UTC Start
2024-09-02 23:34:22.571
UTC End
2024-09-02 23:35:00.971
MJD Start
60555.9822056815
MJD End
60555.982650125945
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
13.04
Seeing (arcsec)
0.54
Observation
ID
60388
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
44843
Name
HD137898
RA
232.157749
DEC
1.84189
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 68.1340 67.9500 120.2000 120.3000
A0-J2 106.4680 106.2060 91.9000 91.9000
A0-K0 117.4670 117.2950 70.4050 70.3710
G1-J2 56.6000 56.5590 57.1000 57.1000
G1-K0 90.0570 90.0750 35.0970 35.1080
J2-K0 43.1580 43.1660 5.6500 5.7520
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 60555.9822056815
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD137898
RA 232.157749
DEC 1.84189
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 68.134
HIERARCH ESO ISS PBL12 END 67.95
HIERARCH ESO ISS PBLA12 START 120.2
HIERARCH ESO ISS PBLA12 END 120.3
HIERARCH ESO ISS PBL13 START 106.468
HIERARCH ESO ISS PBL13 END 106.206
HIERARCH ESO ISS PBLA13 START 91.9
HIERARCH ESO ISS PBLA13 END 91.9
HIERARCH ESO ISS PBL14 START 117.467
HIERARCH ESO ISS PBL14 END 117.295
HIERARCH ESO ISS PBLA14 START 70.405
HIERARCH ESO ISS PBLA14 END 70.371
HIERARCH ESO ISS PBL23 START 56.6
HIERARCH ESO ISS PBL23 END 56.559
HIERARCH ESO ISS PBLA23 START 57.1
HIERARCH ESO ISS PBLA23 END 57.1
HIERARCH ESO ISS PBL24 START 90.057
HIERARCH ESO ISS PBL24 END 90.075
HIERARCH ESO ISS PBLA24 START 35.097
HIERARCH ESO ISS PBLA24 END 35.108
HIERARCH ESO ISS PBL34 START 43.158
HIERARCH ESO ISS PBL34 END 43.166
HIERARCH ESO ISS PBLA34 START 5.65
HIERARCH ESO ISS PBLA34 END 5.752
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 13.04
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54