Exposure
- ID
- PIONI.2024-07-15T07:35:56.220_1
- Header ID
- PIONI.2024-07-15T07:35:56.220
- Date updated
- 2024-07-15 07:40:42 UTC+0000
- Release date
- 2024-07-15 07:35:56 UTC+0000
- UTC Start
- 2024-07-15 07:35:56.220
- UTC End
- 2024-07-15 07:36:34.620
- MJD Start
- 60506.3166229217
- MJD End
- 60506.3170673661
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00232
- Ambient temperature (°C)
- 10.82
- Seeing (arcsec)
- 0.89
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 | 47.2200 | 47.2230 | 183.8000 | 183.9000 |
| A0-J2 | 81.1990 | 80.9390 | 126.7000 | 126.9000 |
| A0-J6 | 148.7380 | 148.5730 | 38.7370 | 38.7350 |
| B5-J2 | 68.2320 | 67.9450 | 91.2000 | 91.3000 |
| B5-J6 | 189.3820 | 189.2680 | 30.5220 | 30.5400 |
| J2-J6 | 166.9090 | 166.9190 | 9.6400 | 9.7380 |
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 | 60506.3166229217 |
| 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 | 38.4 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.22 |
| HIERARCH ESO ISS PBL12 END | 47.223 |
| HIERARCH ESO ISS PBLA12 START | 183.8 |
| HIERARCH ESO ISS PBLA12 END | 183.9 |
| HIERARCH ESO ISS PBL13 START | 81.199 |
| HIERARCH ESO ISS PBL13 END | 80.939 |
| HIERARCH ESO ISS PBLA13 START | 126.7 |
| HIERARCH ESO ISS PBLA13 END | 126.9 |
| HIERARCH ESO ISS PBL14 START | 148.738 |
| HIERARCH ESO ISS PBL14 END | 148.573 |
| HIERARCH ESO ISS PBLA14 START | 38.737 |
| HIERARCH ESO ISS PBLA14 END | 38.735 |
| HIERARCH ESO ISS PBL23 START | 68.232 |
| HIERARCH ESO ISS PBL23 END | 67.945 |
| HIERARCH ESO ISS PBLA23 START | 91.2 |
| HIERARCH ESO ISS PBLA23 END | 91.3 |
| HIERARCH ESO ISS PBL24 START | 189.382 |
| HIERARCH ESO ISS PBL24 END | 189.268 |
| HIERARCH ESO ISS PBLA24 START | 30.522 |
| HIERARCH ESO ISS PBLA24 END | 30.54 |
| HIERARCH ESO ISS PBL34 START | 166.909 |
| HIERARCH ESO ISS PBL34 END | 166.919 |
| HIERARCH ESO ISS PBLA34 START | 9.64 |
| HIERARCH ESO ISS PBLA34 END | 9.738 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002407 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002233 |
| HIERARCH ESO ISS AMBI TEMP | 10.82 |
| HIERARCH ESO ISS AMBI FWHM START | 0.89 |
| HIERARCH ESO ISS AMBI FWHM END | 0.89 |