Exposure
- ID
- GRAVI.2025-08-23T23:32:28.214_1
- Header ID
- GRAVI.2025-08-23T23:32:28.214
- Date updated
- 2025-08-23 23:45:54 UTC+0000
- Release date
- 2025-08-23 23:45:54 UTC+0000
- UTC Start
- 2025-08-23 23:32:28.214
- UTC End
- 2025-08-23 23:37:28.214
- MJD Start
- 60910.98088211
- MJD End
- 60910.98435433222
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0031184999999999997
- Ambient temperature (°C)
- 6.28
- Seeing (arcsec)
- 0.8049999999999999
Observation
- ID
- 70089
- Category
- science
- Program ID
- 115.2811.001
- Program Title
- REFERENCE STAR VETTING FOR THE CORONAGRAPHIC INSTRUMENT OF THE ROMAN SPACE TELESCOPE
- Program Type
- Normal
- PI / COI
- BRANDNER / CHAUVIN / BAILEY / BILLER / DE ROSA / GIRARD / GREENBAUM / HOM / KERVELLA / KRAUSE / LAGRANGE / MAZOYER / MOURARD / SANCHEZ / SAUTER / SCHRAGAL / STAPELFELDT / VIGAN / WANG / WOLFF / CARRIÓN-GONZÁLEZ
Target
- ID
- 52002
- Name
- ZetOph
- RA
- 249.288674
- DEC
- -10.56694
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.0260 | 46.8870 | 153.0000 | 153.6000 |
| A0-J2 | 128.4890 | 128.1150 | 93.8000 | 94.1000 |
| A0-J6 | 167.1100 | 167.4450 | 28.7210 | 29.1890 |
| B5-J2 | 111.9800 | 111.9180 | 72.6000 | 72.9000 |
| B5-J6 | 197.4730 | 197.7760 | 17.3750 | 17.9130 |
| J2-J6 | 162.2760 | 161.9660 | 342.8290 | 343.4510 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2811.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60910.98088211 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | zet Oph |
| HIERARCH ESO INS SOBJ NAME | ZetOph |
| RA | 249.288674 |
| DEC | -10.56694 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 100 |
| HIERARCH ESO ISS PBL12 START | 47.026 |
| HIERARCH ESO ISS PBL12 END | 46.887 |
| HIERARCH ESO ISS PBLA12 START | 153.0 |
| HIERARCH ESO ISS PBLA12 END | 153.6 |
| HIERARCH ESO ISS PBL13 START | 128.489 |
| HIERARCH ESO ISS PBL13 END | 128.115 |
| HIERARCH ESO ISS PBLA13 START | 93.8 |
| HIERARCH ESO ISS PBLA13 END | 94.1 |
| HIERARCH ESO ISS PBL14 START | 167.11 |
| HIERARCH ESO ISS PBL14 END | 167.445 |
| HIERARCH ESO ISS PBLA14 START | 28.721 |
| HIERARCH ESO ISS PBLA14 END | 29.189 |
| HIERARCH ESO ISS PBL23 START | 111.98 |
| HIERARCH ESO ISS PBL23 END | 111.918 |
| HIERARCH ESO ISS PBLA23 START | 72.6 |
| HIERARCH ESO ISS PBLA23 END | 72.9 |
| HIERARCH ESO ISS PBL24 START | 197.473 |
| HIERARCH ESO ISS PBL24 END | 197.776 |
| HIERARCH ESO ISS PBLA24 START | 17.375 |
| HIERARCH ESO ISS PBLA24 END | 17.913 |
| HIERARCH ESO ISS PBL34 START | 162.276 |
| HIERARCH ESO ISS PBL34 END | 161.966 |
| HIERARCH ESO ISS PBLA34 START | 342.829 |
| HIERARCH ESO ISS PBLA34 END | 343.451 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003175 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003062 |
| HIERARCH ESO ISS AMBI TEMP | 6.28 |
| HIERARCH ESO ISS AMBI FWHM START | 0.84 |
| HIERARCH ESO ISS AMBI FWHM END | 0.77 |