Exposure
- ID
- GRAVI.2024-03-12T01:38:44.154_1
- Header ID
- GRAVI.2024-03-12T01:38:44.154
- Date updated
- 2024-05-10 12:20:22 UTC+0000
- Release date
- 2025-03-12 01:55:38 UTC+0000
- UTC Start
- 2024-03-12 01:38:44.154
- UTC End
- 2024-03-12 01:45:24.154
- MJD Start
- 60381.0685666
- MJD End
- 60381.0731962296
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004815
- Ambient temperature (°C)
- 17.71
- Seeing (arcsec)
- 0.635
Observation
- ID
- 59191
- Category
- science
- 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
- 43863
- Name
- VV423Car
- RA
- 148.772689
- DEC
- -57.38287
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 38.8930 | 39.2350 | 132.9000 | 133.9000 |
| A0-J2 | 125.1270 | 125.6110 | 71.4000 | 72.9000 |
| A0-J6 | 154.9270 | 154.6150 | 15.5090 | 16.5660 |
| B5-J2 | 111.9460 | 111.9770 | 53.6000 | 55.0000 |
| B5-J6 | 176.2430 | 176.1130 | 4.2130 | 5.1530 |
| J2-J6 | 133.7890 | 134.7220 | 324.7910 | 325.6750 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25VA.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60381.0685666 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | V V423 Car |
| HIERARCH ESO INS SOBJ NAME | VV423Car |
| RA | 148.772689 |
| DEC | -57.38287 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 38.893 |
| HIERARCH ESO ISS PBL12 END | 39.235 |
| HIERARCH ESO ISS PBLA12 START | 132.9 |
| HIERARCH ESO ISS PBLA12 END | 133.9 |
| HIERARCH ESO ISS PBL13 START | 125.127 |
| HIERARCH ESO ISS PBL13 END | 125.611 |
| HIERARCH ESO ISS PBLA13 START | 71.4 |
| HIERARCH ESO ISS PBLA13 END | 72.9 |
| HIERARCH ESO ISS PBL14 START | 154.927 |
| HIERARCH ESO ISS PBL14 END | 154.615 |
| HIERARCH ESO ISS PBLA14 START | 15.509 |
| HIERARCH ESO ISS PBLA14 END | 16.566 |
| HIERARCH ESO ISS PBL23 START | 111.946 |
| HIERARCH ESO ISS PBL23 END | 111.977 |
| HIERARCH ESO ISS PBLA23 START | 53.6 |
| HIERARCH ESO ISS PBLA23 END | 55.0 |
| HIERARCH ESO ISS PBL24 START | 176.243 |
| HIERARCH ESO ISS PBL24 END | 176.113 |
| HIERARCH ESO ISS PBLA24 START | 4.213 |
| HIERARCH ESO ISS PBLA24 END | 5.153 |
| HIERARCH ESO ISS PBL34 START | 133.789 |
| HIERARCH ESO ISS PBL34 END | 134.722 |
| HIERARCH ESO ISS PBLA34 START | 324.791 |
| HIERARCH ESO ISS PBLA34 END | 325.675 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004581 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005049 |
| HIERARCH ESO ISS AMBI TEMP | 17.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |