Exposure
- ID
- PIONI.2024-07-16T01:18:31.771_1
- Header ID
- PIONI.2024-07-16T01:18:31.771
- Date updated
- 2024-07-16 01:25:42 UTC+0000
- Release date
- 2025-07-16 01:25:42 UTC+0000
- UTC Start
- 2024-07-16 01:18:31.771
- UTC End
- 2024-07-16 01:19:10.171
- MJD Start
- 60507.0545343854
- MJD End
- 60507.0549788298
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049975
- Ambient temperature (°C)
- 14.18
- Seeing (arcsec)
- 0.82
Observation
- ID
- 60074
- Category
- science
- 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
- 44586
- Name
- V636 Sco
- RA
- 260.692855
- DEC
- -45.61429
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 43.9890 | 44.0210 | 141.3000 | 141.4000 |
| A0-J2 | 125.8100 | 125.8810 | 79.9000 | 80.1000 |
| A0-J6 | 164.6550 | 164.6230 | 18.3520 | 18.4620 |
| B5-J2 | 111.6450 | 111.6640 | 59.7000 | 59.9000 |
| B5-J6 | 192.1830 | 192.1640 | 7.2840 | 7.3830 |
| J2-J6 | 152.4130 | 152.4940 | 331.7960 | 331.8820 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BT.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60507.0545343854 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V636 Sco |
| RA | 260.692855 |
| DEC | -45.61429 |
| 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 | 43.989 |
| HIERARCH ESO ISS PBL12 END | 44.021 |
| HIERARCH ESO ISS PBLA12 START | 141.3 |
| HIERARCH ESO ISS PBLA12 END | 141.4 |
| HIERARCH ESO ISS PBL13 START | 125.81 |
| HIERARCH ESO ISS PBL13 END | 125.881 |
| HIERARCH ESO ISS PBLA13 START | 79.9 |
| HIERARCH ESO ISS PBLA13 END | 80.1 |
| HIERARCH ESO ISS PBL14 START | 164.655 |
| HIERARCH ESO ISS PBL14 END | 164.623 |
| HIERARCH ESO ISS PBLA14 START | 18.352 |
| HIERARCH ESO ISS PBLA14 END | 18.462 |
| HIERARCH ESO ISS PBL23 START | 111.645 |
| HIERARCH ESO ISS PBL23 END | 111.664 |
| HIERARCH ESO ISS PBLA23 START | 59.7 |
| HIERARCH ESO ISS PBLA23 END | 59.9 |
| HIERARCH ESO ISS PBL24 START | 192.183 |
| HIERARCH ESO ISS PBL24 END | 192.164 |
| HIERARCH ESO ISS PBLA24 START | 7.284 |
| HIERARCH ESO ISS PBLA24 END | 7.383 |
| HIERARCH ESO ISS PBL34 START | 152.413 |
| HIERARCH ESO ISS PBL34 END | 152.494 |
| HIERARCH ESO ISS PBLA34 START | 331.796 |
| HIERARCH ESO ISS PBLA34 END | 331.882 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005075 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00492 |
| HIERARCH ESO ISS AMBI TEMP | 14.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.84 |
| HIERARCH ESO ISS AMBI FWHM END | 0.8 |