Exposure
- ID
- GRAVI.2025-08-23T00:59:01.121_1
- Header ID
- GRAVI.2025-08-23T00:59:01.121
- Date updated
- 2025-08-23 01:15:59 UTC+0000
- Release date
- 2025-08-23 00:59:01 UTC+0000
- UTC Start
- 2025-08-23 00:59:01.121
- UTC End
- 2025-08-23 01:04:01.121
- MJD Start
- 60910.0409852
- MJD End
- 60910.04445742222
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0026955
- Ambient temperature (°C)
- 3.63
- Seeing (arcsec)
- 0.875
Observation
- ID
- 70070
- Category
- calibrator
- 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
- 51985
- Name
- MuSer
- RA
- 237.403337
- DEC
- -3.43035
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 41.1870 | 41.0800 | 169.9000 | 170.9000 |
| A0-J2 | 100.4040 | 98.3800 | 96.2000 | 96.4000 |
| A0-J6 | 169.6310 | 169.5480 | 35.2150 | 35.2630 |
| B5-J2 | 97.2910 | 95.9630 | 72.2000 | 72.0000 |
| B5-J6 | 200.7580 | 200.9830 | 26.8320 | 27.0450 |
| J2-J6 | 149.3930 | 149.3810 | 359.2260 | 0.0390 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2811.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60910.0409852 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | mu. Ser |
| HIERARCH ESO INS SOBJ NAME | MuSer |
| RA | 237.403337 |
| DEC | -3.43035 |
| 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 | 41.187 |
| HIERARCH ESO ISS PBL12 END | 41.08 |
| HIERARCH ESO ISS PBLA12 START | 169.9 |
| HIERARCH ESO ISS PBLA12 END | 170.9 |
| HIERARCH ESO ISS PBL13 START | 100.404 |
| HIERARCH ESO ISS PBL13 END | 98.38 |
| HIERARCH ESO ISS PBLA13 START | 96.2 |
| HIERARCH ESO ISS PBLA13 END | 96.4 |
| HIERARCH ESO ISS PBL14 START | 169.631 |
| HIERARCH ESO ISS PBL14 END | 169.548 |
| HIERARCH ESO ISS PBLA14 START | 35.215 |
| HIERARCH ESO ISS PBLA14 END | 35.263 |
| HIERARCH ESO ISS PBL23 START | 97.291 |
| HIERARCH ESO ISS PBL23 END | 95.963 |
| HIERARCH ESO ISS PBLA23 START | 72.2 |
| HIERARCH ESO ISS PBLA23 END | 72.0 |
| HIERARCH ESO ISS PBL24 START | 200.758 |
| HIERARCH ESO ISS PBL24 END | 200.983 |
| HIERARCH ESO ISS PBLA24 START | 26.832 |
| HIERARCH ESO ISS PBLA24 END | 27.045 |
| HIERARCH ESO ISS PBL34 START | 149.393 |
| HIERARCH ESO ISS PBL34 END | 149.381 |
| HIERARCH ESO ISS PBLA34 START | 359.226 |
| HIERARCH ESO ISS PBLA34 END | 0.039 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002653 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002738 |
| HIERARCH ESO ISS AMBI TEMP | 3.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |