Exposure
- ID
- PIONI.2024-07-15T01:38:42.775_1
- Header ID
- PIONI.2024-07-15T01:38:42.775
- Date updated
- 2024-07-15 01:45:40 UTC+0000
- Release date
- 2024-07-15 01:38:42 UTC+0000
- UTC Start
- 2024-07-15 01:38:42.776
- UTC End
- 2024-07-15 01:39:33.976
- MJD Start
- 60506.0685506426
- MJD End
- 60506.0691432352
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002497
- Ambient temperature (°C)
- 12.07
- Seeing (arcsec)
- 0.61
Observation
- ID
- 60083
- 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
- 44595
- Name
- HD 170977
- RA
- 278.29927
- DEC
- -22.80989
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.1610 | 47.1910 | 142.0000 | 142.0000 |
| A0-J2 | 113.7160 | 113.9630 | 80.1000 | 80.2000 |
| A0-J6 | 166.6750 | 166.6990 | 10.7600 | 10.9030 |
| B5-J2 | 100.4890 | 100.6560 | 55.7000 | 55.8000 |
| B5-J6 | 200.9050 | 200.9060 | 0.5900 | 0.7120 |
| J2-J6 | 165.3520 | 165.4110 | 330.7090 | 330.7720 |
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 | 60506.0685506426 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 170977 |
| RA | 278.29927 |
| DEC | -22.80989 |
| 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 | 51.2 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.161 |
| HIERARCH ESO ISS PBL12 END | 47.191 |
| HIERARCH ESO ISS PBLA12 START | 142.0 |
| HIERARCH ESO ISS PBLA12 END | 142.0 |
| HIERARCH ESO ISS PBL13 START | 113.716 |
| HIERARCH ESO ISS PBL13 END | 113.963 |
| HIERARCH ESO ISS PBLA13 START | 80.1 |
| HIERARCH ESO ISS PBLA13 END | 80.2 |
| HIERARCH ESO ISS PBL14 START | 166.675 |
| HIERARCH ESO ISS PBL14 END | 166.699 |
| HIERARCH ESO ISS PBLA14 START | 10.76 |
| HIERARCH ESO ISS PBLA14 END | 10.903 |
| HIERARCH ESO ISS PBL23 START | 100.489 |
| HIERARCH ESO ISS PBL23 END | 100.656 |
| HIERARCH ESO ISS PBLA23 START | 55.7 |
| HIERARCH ESO ISS PBLA23 END | 55.8 |
| HIERARCH ESO ISS PBL24 START | 200.905 |
| HIERARCH ESO ISS PBL24 END | 200.906 |
| HIERARCH ESO ISS PBLA24 START | 0.59 |
| HIERARCH ESO ISS PBLA24 END | 0.712 |
| HIERARCH ESO ISS PBL34 START | 165.352 |
| HIERARCH ESO ISS PBL34 END | 165.411 |
| HIERARCH ESO ISS PBLA34 START | 330.709 |
| HIERARCH ESO ISS PBLA34 END | 330.772 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002381 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002613 |
| HIERARCH ESO ISS AMBI TEMP | 12.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |