Exposure
- ID
- GRAVI.2024-03-08T01:41:10.934_1
- Header ID
- GRAVI.2024-03-08T01:41:10.934
- Date updated
- 2024-05-10 12:20:22 UTC+0000
- Release date
- 2024-03-08 01:41:10 UTC+0000
- UTC Start
- 2024-03-08 01:41:10.934
- UTC End
- 2024-03-08 01:47:50.934
- MJD Start
- 60377.07026544
- MJD End
- 60377.0748950696
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010662
- Ambient temperature (°C)
- 15.24
- Seeing (arcsec)
- 0.69
Observation
- ID
- 59190
- Category
- calibrator
- Program ID
- 112.25VA.001
- Program Title
- DO MAGNETIC BP STARS FORM IN TRIPLES?
- Program Type
- Normal
- PI / COI
- SCHOELLER/ HUMMEL/ HUBRIG/ JARVINEN/ MATHYS/ GONZALEZ/ ROBRADE
Target
- ID
- 43862
- Name
- HD81780
- RA
- 141.615742
- DEC
- -40.50167
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 84.0540 | 84.7800 | 102.9000 | 103.9000 |
| A0-J2 | 123.9680 | 124.7570 | 79.0000 | 80.2000 |
| A0-K0 | 126.3810 | 126.7510 | 57.9160 | 59.1370 |
| G1-J2 | 58.1540 | 58.1930 | 43.1000 | 44.3000 |
| G1-K0 | 89.4870 | 89.3970 | 16.3210 | 17.2540 |
| J2-K0 | 45.8200 | 45.9360 | 341.4200 | 342.1060 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25VA.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60377.07026544 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 81780 |
| HIERARCH ESO INS SOBJ NAME | HD81780 |
| RA | 141.615742 |
| DEC | -40.50167 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 84.054 |
| HIERARCH ESO ISS PBL12 END | 84.78 |
| HIERARCH ESO ISS PBLA12 START | 102.9 |
| HIERARCH ESO ISS PBLA12 END | 103.9 |
| HIERARCH ESO ISS PBL13 START | 123.968 |
| HIERARCH ESO ISS PBL13 END | 124.757 |
| HIERARCH ESO ISS PBLA13 START | 79.0 |
| HIERARCH ESO ISS PBLA13 END | 80.2 |
| HIERARCH ESO ISS PBL14 START | 126.381 |
| HIERARCH ESO ISS PBL14 END | 126.751 |
| HIERARCH ESO ISS PBLA14 START | 57.916 |
| HIERARCH ESO ISS PBLA14 END | 59.137 |
| HIERARCH ESO ISS PBL23 START | 58.154 |
| HIERARCH ESO ISS PBL23 END | 58.193 |
| HIERARCH ESO ISS PBLA23 START | 43.1 |
| HIERARCH ESO ISS PBLA23 END | 44.3 |
| HIERARCH ESO ISS PBL24 START | 89.487 |
| HIERARCH ESO ISS PBL24 END | 89.397 |
| HIERARCH ESO ISS PBLA24 START | 16.321 |
| HIERARCH ESO ISS PBLA24 END | 17.254 |
| HIERARCH ESO ISS PBL34 START | 45.82 |
| HIERARCH ESO ISS PBL34 END | 45.936 |
| HIERARCH ESO ISS PBLA34 START | 341.42 |
| HIERARCH ESO ISS PBLA34 END | 342.106 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010662 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010662 |
| HIERARCH ESO ISS AMBI TEMP | 15.24 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |