Exposure
ID
PIONI.2023-08-24T09:36:00.431_1
Header ID
PIONI.2023-08-24T09:36:00.431
Date updated
2023-08-24 09:51:49 UTC+0000
Release date
2023-08-24 09:36:00 UTC+0000
UTC Start
2023-08-24 09:36:00.431
UTC End
2023-08-24 09:36:26.031
MJD Start
60180.4000049867
MJD End
60180.400301283
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003293
Ambient temperature (°C)
13.43
Seeing (arcsec)
0.55
Observation
ID
56748
Category
calibrator
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
42050
Name
HR_2536
RA
101.228295
DEC
-70.43373
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 73.2500 73.2880 55.1000 55.3000
A0-J2 122.7680 122.7900 38.3000 38.4000
A0-K0 127.9780 127.9790 25.4540 25.5960
G1-J2 56.8070 56.8040 16.3000 16.4000
G1-K0 73.8590 73.8620 356.0480 356.1540
J2-K0 28.4260 28.4510 312.3580 312.4530
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60180.4000049867
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_2536
RA 101.228295
DEC -70.43373
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 73.25
HIERARCH ESO ISS PBL12 END 73.288
HIERARCH ESO ISS PBLA12 START 55.1
HIERARCH ESO ISS PBLA12 END 55.3
HIERARCH ESO ISS PBL13 START 122.768
HIERARCH ESO ISS PBL13 END 122.79
HIERARCH ESO ISS PBLA13 START 38.3
HIERARCH ESO ISS PBLA13 END 38.4
HIERARCH ESO ISS PBL14 START 127.978
HIERARCH ESO ISS PBL14 END 127.979
HIERARCH ESO ISS PBLA14 START 25.454
HIERARCH ESO ISS PBLA14 END 25.596
HIERARCH ESO ISS PBL23 START 56.807
HIERARCH ESO ISS PBL23 END 56.804
HIERARCH ESO ISS PBLA23 START 16.3
HIERARCH ESO ISS PBLA23 END 16.4
HIERARCH ESO ISS PBL24 START 73.859
HIERARCH ESO ISS PBL24 END 73.862
HIERARCH ESO ISS PBLA24 START 356.048
HIERARCH ESO ISS PBLA24 END 356.154
HIERARCH ESO ISS PBL34 START 28.426
HIERARCH ESO ISS PBL34 END 28.451
HIERARCH ESO ISS PBLA34 START 312.358
HIERARCH ESO ISS PBLA34 END 312.453
HIERARCH ESO ISS AMBI TAU0 START 0.003449
HIERARCH ESO ISS AMBI TAU0 END 0.003137
HIERARCH ESO ISS AMBI TEMP 13.43
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.57