Exposure
- ID
- PIONI.2024-07-15T07:36:46.339_1
- Header ID
- PIONI.2024-07-15T07:36:46.339
- Date updated
- 2024-07-15 07:45:37 UTC+0000
- Release date
- 2024-07-15 07:36:46 UTC+0000
- UTC Start
- 2024-07-15 07:36:46.339
- UTC End
- 2024-07-15 07:37:24.739
- MJD Start
- 60506.3172029951
- MJD End
- 60506.3176474395
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002233
- 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 | 47.2230 | 47.2250 | 183.9000 | 184.0000 |
| A0-J2 | 80.9280 | 80.6630 | 126.9000 | 127.1000 |
| A0-J6 | 148.5660 | 148.3970 | 38.7350 | 38.7330 |
| B5-J2 | 67.9330 | 67.6400 | 91.3000 | 91.4000 |
| B5-J6 | 189.2630 | 189.1450 | 30.5410 | 30.5600 |
| J2-J6 | 166.9190 | 166.9300 | 9.7420 | 9.8420 |
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 | 60506.3172029951 |
| 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 | 47.223 |
| HIERARCH ESO ISS PBL12 END | 47.225 |
| HIERARCH ESO ISS PBLA12 START | 183.9 |
| HIERARCH ESO ISS PBLA12 END | 184.0 |
| HIERARCH ESO ISS PBL13 START | 80.928 |
| HIERARCH ESO ISS PBL13 END | 80.663 |
| HIERARCH ESO ISS PBLA13 START | 126.9 |
| HIERARCH ESO ISS PBLA13 END | 127.1 |
| HIERARCH ESO ISS PBL14 START | 148.566 |
| HIERARCH ESO ISS PBL14 END | 148.397 |
| HIERARCH ESO ISS PBLA14 START | 38.735 |
| HIERARCH ESO ISS PBLA14 END | 38.733 |
| HIERARCH ESO ISS PBL23 START | 67.933 |
| HIERARCH ESO ISS PBL23 END | 67.64 |
| HIERARCH ESO ISS PBLA23 START | 91.3 |
| HIERARCH ESO ISS PBLA23 END | 91.4 |
| HIERARCH ESO ISS PBL24 START | 189.263 |
| HIERARCH ESO ISS PBL24 END | 189.145 |
| HIERARCH ESO ISS PBLA24 START | 30.541 |
| HIERARCH ESO ISS PBLA24 END | 30.56 |
| HIERARCH ESO ISS PBL34 START | 166.919 |
| HIERARCH ESO ISS PBL34 END | 166.93 |
| HIERARCH ESO ISS PBLA34 START | 9.742 |
| HIERARCH ESO ISS PBLA34 END | 9.842 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002233 |
| 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 |