Exposure
- ID
- GRAVI.2024-02-19T00:27:49.170_1
- Header ID
- GRAVI.2024-02-19T00:27:49.170
- Date updated
- 2024-05-10 12:20:21 UTC+0000
- Release date
- 2025-02-19 00:45:35 UTC+0000
- UTC Start
- 2024-02-19 00:27:49.170
- UTC End
- 2024-02-19 00:34:29.170
- MJD Start
- 60359.0193191
- MJD End
- 60359.0239487296
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042275
- Ambient temperature (°C)
- 17.62
- Seeing (arcsec)
- 1.195
Observation
- ID
- 59184
- 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
- 43856
- Name
- 26CMa
- RA
- 108.049627
- DEC
- -25.94254
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.5010 | 47.6650 | 143.4000 | 143.9000 |
| A0-J2 | 120.7040 | 121.9030 | 82.3000 | 83.2000 |
| A0-J6 | 168.7160 | 168.8420 | 14.8710 | 15.7850 |
| B5-J2 | 106.1680 | 106.9750 | 59.3000 | 60.3000 |
| B5-J6 | 201.7420 | 201.7590 | 4.2540 | 5.0690 |
| J2-J6 | 165.6210 | 165.9550 | 332.5600 | 333.0930 |
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 | 60359.0193191 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | 26 CMa |
| HIERARCH ESO INS SOBJ NAME | 26CMa |
| RA | 108.049627 |
| DEC | -25.94254 |
| 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 | 47.501 |
| HIERARCH ESO ISS PBL12 END | 47.665 |
| HIERARCH ESO ISS PBLA12 START | 143.4 |
| HIERARCH ESO ISS PBLA12 END | 143.9 |
| HIERARCH ESO ISS PBL13 START | 120.704 |
| HIERARCH ESO ISS PBL13 END | 121.903 |
| HIERARCH ESO ISS PBLA13 START | 82.3 |
| HIERARCH ESO ISS PBLA13 END | 83.2 |
| HIERARCH ESO ISS PBL14 START | 168.716 |
| HIERARCH ESO ISS PBL14 END | 168.842 |
| HIERARCH ESO ISS PBLA14 START | 14.871 |
| HIERARCH ESO ISS PBLA14 END | 15.785 |
| HIERARCH ESO ISS PBL23 START | 106.168 |
| HIERARCH ESO ISS PBL23 END | 106.975 |
| HIERARCH ESO ISS PBLA23 START | 59.3 |
| HIERARCH ESO ISS PBLA23 END | 60.3 |
| HIERARCH ESO ISS PBL24 START | 201.742 |
| HIERARCH ESO ISS PBL24 END | 201.759 |
| HIERARCH ESO ISS PBLA24 START | 4.254 |
| HIERARCH ESO ISS PBLA24 END | 5.069 |
| HIERARCH ESO ISS PBL34 START | 165.621 |
| HIERARCH ESO ISS PBL34 END | 165.955 |
| HIERARCH ESO ISS PBLA34 START | 332.56 |
| HIERARCH ESO ISS PBLA34 END | 333.093 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004079 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004376 |
| HIERARCH ESO ISS AMBI TEMP | 17.62 |
| HIERARCH ESO ISS AMBI FWHM START | 1.05 |
| HIERARCH ESO ISS AMBI FWHM END | 1.34 |