Exposure
- ID
- GRAVI.2022-09-28T06:16:26.006_1
- Header ID
- GRAVI.2022-09-28T06:16:26.006
- Date updated
- 2022-09-28 06:27:41 UTC+0000
- Release date
- 2023-09-28 06:27:41 UTC+0000
- UTC Start
- 2022-09-28 06:16:26.006
- UTC End
- 2022-09-28 06:20:26.006
- MJD Start
- 59850.26141211
- MJD End
- 59850.2641898878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041285
- Ambient temperature (°C)
- 4.29
- Seeing (arcsec)
- 0.87
Observation
- ID
- 52552
- Category
- science
- Program ID
- 109.22XY.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART II
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GRACZYK/ PILECKI/ GIEREN/ KERVELLA/ MÉRAND
Target
- ID
- 39057
- Name
- 64_Psc
- RA
- 12.243438
- DEC
- 16.93963
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 75.5380 | 74.6810 | 107.3000 | 107.2000 |
A0-J2 | 122.0200 | 121.2450 | 86.7000 | 86.4000 |
A0-J3 | 128.7570 | 129.1810 | 52.7420 | 52.5710 |
G1-J2 | 57.7720 | 57.8770 | 59.3000 | 59.1000 |
G1-J3 | 104.9010 | 105.3210 | 16.8160 | 17.2470 |
J2-J3 | 73.5430 | 73.2060 | 344.7470 | 345.4210 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 109.22XY.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59850.26141211 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | 64 Psc |
HIERARCH ESO INS SOBJ NAME | 64_Psc |
RA | 12.243438 |
DEC | 16.93963 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
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 | J3 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 75.538 |
HIERARCH ESO ISS PBL12 END | 74.681 |
HIERARCH ESO ISS PBLA12 START | 107.3 |
HIERARCH ESO ISS PBLA12 END | 107.2 |
HIERARCH ESO ISS PBL13 START | 122.02 |
HIERARCH ESO ISS PBL13 END | 121.245 |
HIERARCH ESO ISS PBLA13 START | 86.7 |
HIERARCH ESO ISS PBLA13 END | 86.4 |
HIERARCH ESO ISS PBL14 START | 128.757 |
HIERARCH ESO ISS PBL14 END | 129.181 |
HIERARCH ESO ISS PBLA14 START | 52.742 |
HIERARCH ESO ISS PBLA14 END | 52.571 |
HIERARCH ESO ISS PBL23 START | 57.772 |
HIERARCH ESO ISS PBL23 END | 57.877 |
HIERARCH ESO ISS PBLA23 START | 59.3 |
HIERARCH ESO ISS PBLA23 END | 59.1 |
HIERARCH ESO ISS PBL24 START | 104.901 |
HIERARCH ESO ISS PBL24 END | 105.321 |
HIERARCH ESO ISS PBLA24 START | 16.816 |
HIERARCH ESO ISS PBLA24 END | 17.247 |
HIERARCH ESO ISS PBL34 START | 73.543 |
HIERARCH ESO ISS PBL34 END | 73.206 |
HIERARCH ESO ISS PBLA34 START | 344.747 |
HIERARCH ESO ISS PBLA34 END | 345.421 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004033 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004224 |
HIERARCH ESO ISS AMBI TEMP | 4.29 |
HIERARCH ESO ISS AMBI FWHM START | 0.88 |
HIERARCH ESO ISS AMBI FWHM END | 0.86 |