Exposure
- ID
- PIONI.2024-07-15T05:47:06.123_1
- Header ID
- PIONI.2024-07-15T05:47:06.123
- Date updated
- 2024-07-15 05:55:42 UTC+0000
- Release date
- 2024-07-15 05:47:06 UTC+0000
- UTC Start
- 2024-07-15 05:47:06.123
- UTC End
- 2024-07-15 05:47:44.523
- MJD Start
- 60506.2410430866
- MJD End
- 60506.241487531
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0015495
- Ambient temperature (°C)
- 11.82
- Seeing (arcsec)
- 0.91
Observation
- ID
- 60091
- Category
- calibrator
- Program ID
- 113.26BT.002
- Program Title
- MULTIPLICITY OF GALACTIC CEPHEIDS FROM LONG-BASELINE INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- GALLENNE / KERVELLA / MÉRAND / PIETRZYNSKI / PROFFITT / EVANS / GIEREN
Target
- ID
- 44603
- Name
- HD 176761
- RA
- 285.325244
- DEC
- 15.81414
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 33.3480 | 33.2980 | 155.6000 | 155.7000 |
| A0-J2 | 116.9150 | 116.7260 | 85.3000 | 85.2000 |
| A0-J6 | 157.1560 | 157.2870 | 36.7530 | 36.7610 |
| B5-J2 | 110.2530 | 110.1900 | 68.7000 | 68.7000 |
| B5-J6 | 175.6960 | 175.8520 | 27.1820 | 27.2250 |
| J2-J6 | 118.4620 | 118.3850 | 349.0550 | 349.1940 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.002 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60506.2410430866 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 176761 |
| RA | 285.325244 |
| DEC | 15.81414 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 33.348 |
| HIERARCH ESO ISS PBL12 END | 33.298 |
| HIERARCH ESO ISS PBLA12 START | 155.6 |
| HIERARCH ESO ISS PBLA12 END | 155.7 |
| HIERARCH ESO ISS PBL13 START | 116.915 |
| HIERARCH ESO ISS PBL13 END | 116.726 |
| HIERARCH ESO ISS PBLA13 START | 85.3 |
| HIERARCH ESO ISS PBLA13 END | 85.2 |
| HIERARCH ESO ISS PBL14 START | 157.156 |
| HIERARCH ESO ISS PBL14 END | 157.287 |
| HIERARCH ESO ISS PBLA14 START | 36.753 |
| HIERARCH ESO ISS PBLA14 END | 36.761 |
| HIERARCH ESO ISS PBL23 START | 110.253 |
| HIERARCH ESO ISS PBL23 END | 110.19 |
| HIERARCH ESO ISS PBLA23 START | 68.7 |
| HIERARCH ESO ISS PBLA23 END | 68.7 |
| HIERARCH ESO ISS PBL24 START | 175.696 |
| HIERARCH ESO ISS PBL24 END | 175.852 |
| HIERARCH ESO ISS PBLA24 START | 27.182 |
| HIERARCH ESO ISS PBLA24 END | 27.225 |
| HIERARCH ESO ISS PBL34 START | 118.462 |
| HIERARCH ESO ISS PBL34 END | 118.385 |
| HIERARCH ESO ISS PBLA34 START | 349.055 |
| HIERARCH ESO ISS PBLA34 END | 349.194 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001553 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001546 |
| HIERARCH ESO ISS AMBI TEMP | 11.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.92 |