Exposure
- ID
- GRAVI.2023-09-09T05:01:28.730_1
- Header ID
- GRAVI.2023-09-09T05:01:28.730
- Date updated
- 2023-09-09 05:10:48 UTC+0000
- Release date
- 2023-09-09 05:01:28 UTC+0000
- UTC Start
- 2023-09-09 05:01:28.730
- UTC End
- 2023-09-09 05:04:08.730
- MJD Start
- 60196.2093603
- MJD End
- 60196.21121215186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0030134999999999997
- Ambient temperature (°C)
- 13.15
- Seeing (arcsec)
- 0.735
Observation
- ID
- 56934
- Category
- calibrator
- Program ID
- 112.25QQ.001
- Program Title
- A HIGH MULTIPLICITY STUDY OF NEARBY M>2.2 MSUN STARS: ARE THEY THE PROGENITORS OF EVERY EXPLODING WD?
- Program Type
- Normal
- PI / COI
- WAISBERG/ KATZ/ KLEIN
Target
- ID
- 42205
- Name
- HD14640
- RA
- 35.062585
- DEC
- -50.30214
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 71.9280 | 72.3750 | 82.4000 | 83.0000 |
| A0-J2 | 115.0760 | 115.4860 | 57.7000 | 58.4000 |
| A0-K0 | 124.0920 | 124.2540 | 38.8390 | 39.4980 |
| G1-J2 | 58.1000 | 58.1140 | 26.5000 | 27.1000 |
| G1-K0 | 87.3450 | 87.3290 | 4.2930 | 4.7340 |
| J2-K0 | 40.1280 | 40.2370 | 331.0680 | 331.3530 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25QQ.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60196.2093603 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 14640 |
| HIERARCH ESO INS SOBJ NAME | HD14640 |
| RA | 35.062585 |
| DEC | -50.30214 |
| 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 | K0 |
| EXPTIME | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 71.928 |
| HIERARCH ESO ISS PBL12 END | 72.375 |
| HIERARCH ESO ISS PBLA12 START | 82.4 |
| HIERARCH ESO ISS PBLA12 END | 83.0 |
| HIERARCH ESO ISS PBL13 START | 115.076 |
| HIERARCH ESO ISS PBL13 END | 115.486 |
| HIERARCH ESO ISS PBLA13 START | 57.7 |
| HIERARCH ESO ISS PBLA13 END | 58.4 |
| HIERARCH ESO ISS PBL14 START | 124.092 |
| HIERARCH ESO ISS PBL14 END | 124.254 |
| HIERARCH ESO ISS PBLA14 START | 38.839 |
| HIERARCH ESO ISS PBLA14 END | 39.498 |
| HIERARCH ESO ISS PBL23 START | 58.1 |
| HIERARCH ESO ISS PBL23 END | 58.114 |
| HIERARCH ESO ISS PBLA23 START | 26.5 |
| HIERARCH ESO ISS PBLA23 END | 27.1 |
| HIERARCH ESO ISS PBL24 START | 87.345 |
| HIERARCH ESO ISS PBL24 END | 87.329 |
| HIERARCH ESO ISS PBLA24 START | 4.293 |
| HIERARCH ESO ISS PBLA24 END | 4.734 |
| HIERARCH ESO ISS PBL34 START | 40.128 |
| HIERARCH ESO ISS PBL34 END | 40.237 |
| HIERARCH ESO ISS PBLA34 START | 331.068 |
| HIERARCH ESO ISS PBLA34 END | 331.353 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003132 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002895 |
| HIERARCH ESO ISS AMBI TEMP | 13.15 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |