Exposure
ID
GRAVI.2021-09-02T01:38:11.346_1
Header ID
GRAVI.2021-09-02T01:38:11.346
Date updated
2021-09-02 01:52:00 UTC+0000
Release date
2021-09-02 01:38:11 UTC+0000
UTC Start
2021-09-02 01:38:11.346
UTC End
2021-09-02 01:40:51.346
MJD Start
59459.06818687
MJD End
59459.0700387219
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.002646
Ambient temperature (°C)
12.4
Seeing (arcsec)
0.88
Observation
ID
48071
Category
calibrator
Program ID
107.22UL.001
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
36074
Name
HD162757
RA
273.890798
DEC
-5.47527
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
HIGH-SPLIT
Instrument sub-mode
SINGLE
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 22.4800 22.4060 149.9000 150.3000
A0-D0 31.0200 30.9210 73.6000 73.6000
A0-C1 20.1130 19.9970 120.0020 120.2640
B2-D0 33.7280 33.7540 33.3000 33.4000
B2-C1 11.2350 11.2430 33.2220 33.3580
D0-C1 22.4940 22.5100 213.2790 213.4140
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 107.22UL.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD,SINGLE
MJD-OBS 59459.06818687
HIERARCH ESO DPR TECH INTERFEROMETRY,WOLLASTON
HIERARCH ESO OBS TARG NAME HD167450
HIERARCH ESO INS SOBJ NAME HD162757
RA 273.890798
DEC -5.47527
HIERARCH ESO INS SPEC RES HIGH
HIERARCH ESO INS POLA MODE SPLIT
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 178.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 22.48
HIERARCH ESO ISS PBL12 END 22.406
HIERARCH ESO ISS PBLA12 START 149.9
HIERARCH ESO ISS PBLA12 END 150.3
HIERARCH ESO ISS PBL13 START 31.02
HIERARCH ESO ISS PBL13 END 30.921
HIERARCH ESO ISS PBLA13 START 73.6
HIERARCH ESO ISS PBLA13 END 73.6
HIERARCH ESO ISS PBL14 START 20.113
HIERARCH ESO ISS PBL14 END 19.997
HIERARCH ESO ISS PBLA14 START 120.002
HIERARCH ESO ISS PBLA14 END 120.264
HIERARCH ESO ISS PBL23 START 33.728
HIERARCH ESO ISS PBL23 END 33.754
HIERARCH ESO ISS PBLA23 START 33.3
HIERARCH ESO ISS PBLA23 END 33.4
HIERARCH ESO ISS PBL24 START 11.235
HIERARCH ESO ISS PBL24 END 11.243
HIERARCH ESO ISS PBLA24 START 33.222
HIERARCH ESO ISS PBLA24 END 33.358
HIERARCH ESO ISS PBL34 START 22.494
HIERARCH ESO ISS PBL34 END 22.51
HIERARCH ESO ISS PBLA34 START 213.279
HIERARCH ESO ISS PBLA34 END 213.414
HIERARCH ESO ISS AMBI TAU0 START 0.002614
HIERARCH ESO ISS AMBI TAU0 END 0.002678
HIERARCH ESO ISS AMBI TEMP 12.4
HIERARCH ESO ISS AMBI FWHM START 0.93
HIERARCH ESO ISS AMBI FWHM END 0.83