Exposure
- ID
- GRAVI.2024-12-10T08:05:52.164_1
- Header ID
- GRAVI.2024-12-10T08:05:52.164
- Date updated
- 2024-12-10 08:15:38 UTC+0000
- Release date
- 2024-12-10 08:05:52 UTC+0000
- UTC Start
- 2024-12-10 08:05:52.164
- UTC End
- 2024-12-10 08:08:32.164
- MJD Start
- 60654.33740931
- MJD End
- 60654.3392611619
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0065345
- Ambient temperature (°C)
- 14.69
- Seeing (arcsec)
- 0.63
Observation
- ID
- 62290
- Category
- calibrator
- Program ID
- 114.27DS.001
- Program Title
- COMPLETING THE VLTI/GRAVITY MULTIPLICITY SURVEY OF NEARBY A-TYPE STARS WITH HIGH GAIA-HIPPARCOS ACCELERATIONS
- Program Type
- Normal
- PI / COI
- WAISBERG / KLEIN / KATZ
Target
- ID
- 46324
- Name
- HD77445
- RA
- 135.686674
- DEC
- 7.29828
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.1340 | 68.1970 | 272.0000 | 271.9000 |
| K0-D0 | 92.6950 | 92.9910 | 254.1000 | 254.0000 |
| K0-J3 | 51.1970 | 51.0320 | 327.3470 | 327.5490 |
| G2-D0 | 34.9170 | 35.0650 | 217.1000 | 217.3000 |
| G2-J3 | 57.3940 | 57.6550 | 44.8390 | 45.0090 |
| D0-J3 | 92.1110 | 92.5250 | 41.8950 | 42.0880 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27DS.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60654.33740931 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 77445 |
| HIERARCH ESO INS SOBJ NAME | HD77445 |
| RA | 135.686674 |
| DEC | 7.29828 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 68.134 |
| HIERARCH ESO ISS PBL12 END | 68.197 |
| HIERARCH ESO ISS PBLA12 START | 272.0 |
| HIERARCH ESO ISS PBLA12 END | 271.9 |
| HIERARCH ESO ISS PBL13 START | 92.695 |
| HIERARCH ESO ISS PBL13 END | 92.991 |
| HIERARCH ESO ISS PBLA13 START | 254.1 |
| HIERARCH ESO ISS PBLA13 END | 254.0 |
| HIERARCH ESO ISS PBL14 START | 51.197 |
| HIERARCH ESO ISS PBL14 END | 51.032 |
| HIERARCH ESO ISS PBLA14 START | 327.347 |
| HIERARCH ESO ISS PBLA14 END | 327.549 |
| HIERARCH ESO ISS PBL23 START | 34.917 |
| HIERARCH ESO ISS PBL23 END | 35.065 |
| HIERARCH ESO ISS PBLA23 START | 217.1 |
| HIERARCH ESO ISS PBLA23 END | 217.3 |
| HIERARCH ESO ISS PBL24 START | 57.394 |
| HIERARCH ESO ISS PBL24 END | 57.655 |
| HIERARCH ESO ISS PBLA24 START | 44.839 |
| HIERARCH ESO ISS PBLA24 END | 45.009 |
| HIERARCH ESO ISS PBL34 START | 92.111 |
| HIERARCH ESO ISS PBL34 END | 92.525 |
| HIERARCH ESO ISS PBLA34 START | 41.895 |
| HIERARCH ESO ISS PBLA34 END | 42.088 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007428 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005641 |
| HIERARCH ESO ISS AMBI TEMP | 14.69 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |