Exposure
- ID
- GRAVI.2024-03-07T04:17:14.714_1
- Header ID
- GRAVI.2024-03-07T04:17:14.714
- Date updated
- 2024-03-07 04:30:37 UTC+0000
- Release date
- 2025-03-07 04:30:36 UTC+0000
- UTC Start
- 2024-03-07 04:17:14.714
- UTC End
- 2024-03-07 04:19:54.714
- MJD Start
- 60376.17864252
- MJD End
- 60376.1804943719
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0088545
- Ambient temperature (°C)
- 16.78
- Seeing (arcsec)
- 0.655
Observation
- ID
- 58661
- Category
- science
- Program ID
- 112.262Q.001
- Program Title
- MEASURING DYNAMICAL MASSES AND PRECISION AGES FOR GAIA BINARIES ON THE RED GIANT BRANCH
- Program Type
- Normal
- PI / COI
- LU/ KRAUS/ GARDNER/ IRELAND/ CASAGRANDE
Target
- ID
- 43425
- Name
- BD+10_1977
- RA
- 140.198566
- DEC
- 10.22217
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 77.0420 | 76.4840 | 111.5000 | 111.5000 |
| A0-J2 | 121.3920 | 120.8290 | 89.0000 | 88.9000 |
| A0-K0 | 127.0400 | 126.8480 | 71.0860 | 70.9290 |
| G1-J2 | 58.1430 | 58.1740 | 58.7000 | 58.6000 |
| G1-K0 | 84.6350 | 84.8620 | 34.9450 | 35.0360 |
| J2-K0 | 39.1780 | 39.1680 | 358.2450 | 358.6450 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.262Q.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60376.17864252 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | BD+10 1977 |
| HIERARCH ESO INS SOBJ NAME | BD+10_1977 |
| RA | 140.198566 |
| DEC | 10.22217 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 77.042 |
| HIERARCH ESO ISS PBL12 END | 76.484 |
| HIERARCH ESO ISS PBLA12 START | 111.5 |
| HIERARCH ESO ISS PBLA12 END | 111.5 |
| HIERARCH ESO ISS PBL13 START | 121.392 |
| HIERARCH ESO ISS PBL13 END | 120.829 |
| HIERARCH ESO ISS PBLA13 START | 89.0 |
| HIERARCH ESO ISS PBLA13 END | 88.9 |
| HIERARCH ESO ISS PBL14 START | 127.04 |
| HIERARCH ESO ISS PBL14 END | 126.848 |
| HIERARCH ESO ISS PBLA14 START | 71.086 |
| HIERARCH ESO ISS PBLA14 END | 70.929 |
| HIERARCH ESO ISS PBL23 START | 58.143 |
| HIERARCH ESO ISS PBL23 END | 58.174 |
| HIERARCH ESO ISS PBLA23 START | 58.7 |
| HIERARCH ESO ISS PBLA23 END | 58.6 |
| HIERARCH ESO ISS PBL24 START | 84.635 |
| HIERARCH ESO ISS PBL24 END | 84.862 |
| HIERARCH ESO ISS PBLA24 START | 34.945 |
| HIERARCH ESO ISS PBLA24 END | 35.036 |
| HIERARCH ESO ISS PBL34 START | 39.178 |
| HIERARCH ESO ISS PBL34 END | 39.168 |
| HIERARCH ESO ISS PBLA34 START | 358.245 |
| HIERARCH ESO ISS PBLA34 END | 358.645 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008715 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008994 |
| HIERARCH ESO ISS AMBI TEMP | 16.78 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |