Exposure
ID
PIONI.2021-09-01T01:35:40.999_1
Header ID
PIONI.2021-09-01T01:35:40.999
Date updated
2021-09-01 01:46:24 UTC+0000
Release date
2021-09-01 01:35:40 UTC+0000
UTC Start
2021-09-01 01:35:40.999
UTC End
2021-09-01 01:36:06.599
MJD Start
59458.0664467486
MJD End
59458.0667430449
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0046485
Ambient temperature (°C)
13.55
Seeing (arcsec)
0.605
Observation
ID
48049
Category
calibrator
Program ID
107.22UL.003
Program Title
(DIS)CONFIRMATION OF THE FIREBALL MODEL OF RECURRENT NOVA SHELL BASED ON VLTI OBSERVATIONS OF RS OPH
Program Type
ToO
PI / COI
OTULAKOWSKA-HYPKA/ MIKOLAJEWSKA/ PALADINI/ WITTKOWSKI/ PATAT/ HUMMEL/ NARDETTO/ MILLOUR/ DOMICIANO DE SOUZA/ MEILLAND/ BRUNO
Target
ID
36059
Name
HD167450
RA
273.891916
DEC
-5.47527
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.6440 22.6290 149.1000 149.1000
A0-D0 31.2210 31.2040 73.6000 73.6000
A0-C1 20.3600 20.3380 119.4480 119.4980
B2-D0 33.6670 33.6730 32.9000 33.0000
B2-C1 11.2140 11.2160 32.9080 32.9380
D0-C1 22.4530 22.4570 212.9650 212.9950
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 107.22UL.003
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59458.0664467486
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD167450
RA 273.891916
DEC -5.47527
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 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 22.644
HIERARCH ESO ISS PBL12 END 22.629
HIERARCH ESO ISS PBLA12 START 149.1
HIERARCH ESO ISS PBLA12 END 149.1
HIERARCH ESO ISS PBL13 START 31.221
HIERARCH ESO ISS PBL13 END 31.204
HIERARCH ESO ISS PBLA13 START 73.6
HIERARCH ESO ISS PBLA13 END 73.6
HIERARCH ESO ISS PBL14 START 20.36
HIERARCH ESO ISS PBL14 END 20.338
HIERARCH ESO ISS PBLA14 START 119.448
HIERARCH ESO ISS PBLA14 END 119.498
HIERARCH ESO ISS PBL23 START 33.667
HIERARCH ESO ISS PBL23 END 33.673
HIERARCH ESO ISS PBLA23 START 32.9
HIERARCH ESO ISS PBLA23 END 33.0
HIERARCH ESO ISS PBL24 START 11.214
HIERARCH ESO ISS PBL24 END 11.216
HIERARCH ESO ISS PBLA24 START 32.908
HIERARCH ESO ISS PBLA24 END 32.938
HIERARCH ESO ISS PBL34 START 22.453
HIERARCH ESO ISS PBL34 END 22.457
HIERARCH ESO ISS PBLA34 START 212.965
HIERARCH ESO ISS PBLA34 END 212.995
HIERARCH ESO ISS AMBI TAU0 START 0.004628
HIERARCH ESO ISS AMBI TAU0 END 0.004669
HIERARCH ESO ISS AMBI TEMP 13.55
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.58