Exposure
- ID
- GRAVI.2022-12-20T02:05:00.171_1
- Header ID
- GRAVI.2022-12-20T02:05:00.171
- Date updated
- 2022-12-20 02:15:58 UTC+0000
- Release date
- 2023-12-20 02:15:58 UTC+0000
- UTC Start
- 2022-12-20 02:05:00.171
- UTC End
- 2022-12-20 02:09:00.171
- MJD Start
- 59933.08680753
- MJD End
- 59933.0895853078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0063605
- Ambient temperature (°C)
- 12.21
- Seeing (arcsec)
- 0.695
Observation
- ID
- 53559
- Category
- science
- Program ID
- 110.23QY.002
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART I
- Program Type
- Normal
- PI / COI
- GALLENNE/ PIETRZYNSKI/ GIEREN/ KERVELLA/ MÉRAND/ GRACZYK
Target
- ID
- 39830
- Name
- HIP10258
- RA
- 32.988615
- DEC
- 4.3612
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 80.5470 | 79.8400 | 114.2000 | 114.3000 |
A0-J2 | 123.2410 | 122.5020 | 91.3000 | 91.2000 |
A0-K0 | 127.1990 | 126.9320 | 72.1280 | 72.0060 |
G1-J2 | 58.1810 | 58.2110 | 58.7000 | 58.7000 |
G1-K0 | 86.3150 | 86.5870 | 33.4450 | 33.6350 |
J2-K0 | 41.8690 | 41.8480 | 357.0520 | 357.5950 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23QY.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59933.08680753 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HIP_10258 |
HIERARCH ESO INS SOBJ NAME | HIP10258 |
RA | 32.988615 |
DEC | 4.3612 |
HIERARCH ESO INS SPEC RES | MEDIUM |
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 | K0 |
EXPTIME | 255.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 80.547 |
HIERARCH ESO ISS PBL12 END | 79.84 |
HIERARCH ESO ISS PBLA12 START | 114.2 |
HIERARCH ESO ISS PBLA12 END | 114.3 |
HIERARCH ESO ISS PBL13 START | 123.241 |
HIERARCH ESO ISS PBL13 END | 122.502 |
HIERARCH ESO ISS PBLA13 START | 91.3 |
HIERARCH ESO ISS PBLA13 END | 91.2 |
HIERARCH ESO ISS PBL14 START | 127.199 |
HIERARCH ESO ISS PBL14 END | 126.932 |
HIERARCH ESO ISS PBLA14 START | 72.128 |
HIERARCH ESO ISS PBLA14 END | 72.006 |
HIERARCH ESO ISS PBL23 START | 58.181 |
HIERARCH ESO ISS PBL23 END | 58.211 |
HIERARCH ESO ISS PBLA23 START | 58.7 |
HIERARCH ESO ISS PBLA23 END | 58.7 |
HIERARCH ESO ISS PBL24 START | 86.315 |
HIERARCH ESO ISS PBL24 END | 86.587 |
HIERARCH ESO ISS PBLA24 START | 33.445 |
HIERARCH ESO ISS PBLA24 END | 33.635 |
HIERARCH ESO ISS PBL34 START | 41.869 |
HIERARCH ESO ISS PBL34 END | 41.848 |
HIERARCH ESO ISS PBLA34 START | 357.052 |
HIERARCH ESO ISS PBLA34 END | 357.595 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005764 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006957 |
HIERARCH ESO ISS AMBI TEMP | 12.21 |
HIERARCH ESO ISS AMBI FWHM START | 0.72 |
HIERARCH ESO ISS AMBI FWHM END | 0.67 |