Exposure
- ID
- PIONI.2024-07-15T02:37:10.790_1
- Header ID
- PIONI.2024-07-15T02:37:10.790
- Date updated
- 2024-07-15 02:45:44 UTC+0000
- Release date
- 2025-07-15 02:45:44 UTC+0000
- UTC Start
- 2024-07-15 02:37:10.790
- UTC End
- 2024-07-15 02:38:01.990
- MJD Start
- 60506.1091526598
- MJD End
- 60506.1097452524
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039905
- Ambient temperature (°C)
- 11.94
- Seeing (arcsec)
- 0.64
Observation
- ID
- 60080
- 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
- 44592
- Name
- V350 Sgr
- RA
- 281.322302
- DEC
- -20.6474
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.3850 | 48.3970 | 145.0000 | 145.0000 |
| A0-J2 | 122.9810 | 123.1450 | 85.9000 | 86.0000 |
| A0-J6 | 166.9520 | 166.9890 | 17.1400 | 17.2710 |
| B5-J2 | 106.5170 | 106.6440 | 63.0000 | 63.1000 |
| B5-J6 | 200.3030 | 200.3140 | 6.1400 | 6.2600 |
| J2-J6 | 167.7100 | 167.7270 | 334.0220 | 334.1000 |
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 | 60506.1091526598 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | V350 Sgr |
| RA | 281.322302 |
| DEC | -20.6474 |
| 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 | 48.385 |
| HIERARCH ESO ISS PBL12 END | 48.397 |
| HIERARCH ESO ISS PBLA12 START | 145.0 |
| HIERARCH ESO ISS PBLA12 END | 145.0 |
| HIERARCH ESO ISS PBL13 START | 122.981 |
| HIERARCH ESO ISS PBL13 END | 123.145 |
| HIERARCH ESO ISS PBLA13 START | 85.9 |
| HIERARCH ESO ISS PBLA13 END | 86.0 |
| HIERARCH ESO ISS PBL14 START | 166.952 |
| HIERARCH ESO ISS PBL14 END | 166.989 |
| HIERARCH ESO ISS PBLA14 START | 17.14 |
| HIERARCH ESO ISS PBLA14 END | 17.271 |
| HIERARCH ESO ISS PBL23 START | 106.517 |
| HIERARCH ESO ISS PBL23 END | 106.644 |
| HIERARCH ESO ISS PBLA23 START | 63.0 |
| HIERARCH ESO ISS PBLA23 END | 63.1 |
| HIERARCH ESO ISS PBL24 START | 200.303 |
| HIERARCH ESO ISS PBL24 END | 200.314 |
| HIERARCH ESO ISS PBLA24 START | 6.14 |
| HIERARCH ESO ISS PBLA24 END | 6.26 |
| HIERARCH ESO ISS PBL34 START | 167.71 |
| HIERARCH ESO ISS PBL34 END | 167.727 |
| HIERARCH ESO ISS PBLA34 START | 334.022 |
| HIERARCH ESO ISS PBLA34 END | 334.1 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003901 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00408 |
| HIERARCH ESO ISS AMBI TEMP | 11.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |