Exposure
ID
SPICA.2023-08-13T11-36-47_1
Header ID
SPICA.2023-08-13T11-36-47
Date updated
2023-08-13 11:35:42 UTC+0000
Release date
None
UTC Start
2023-08-13 11:35:42.000
UTC End
2023-08-13 11:36:42.000
MJD Start
60169.483125
MJD End
60169.48381944443
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
64035
Category
calibrator
Program ID
M13
Program Title
TBD
Program Type
Normal
PI / COI
rachael
Target
ID
47694
Name
HD_571
RA
2.580194
DEC
46.07227
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8717 32.8624 108.2955 108.4421
S1-E1 328.3959 328.4247 76.7853 76.9594
S1-E2 275.3289 275.3432 84.1675 84.3334
S1-W1 269.9412 269.7707 138.7599 138.9238
S1-W2 203.2656 203.1777 118.1003 118.2496
S2-E1 300.8622 300.8896 73.5117 73.6896
S2-E2 245.6968 245.7143 81.0324 81.2018
S2-W1 242.1817 242.0250 142.7059 142.8733
S2-W2 170.9657 170.8873 119.9767 120.1268
E1-E2 65.6887 65.6769 -135.7992 -135.5935
E1-W1 312.1020 312.0133 -152.9878 -152.7839
E1-W2 221.1057 221.0597 -140.5825 -140.3771
E2-W1 250.1016 250.0249 -157.4394 -157.2365
E2-W2 155.7421 155.7080 -142.5981 -142.3929
W1-W2 107.2503 107.2102 0.7244 0.9203
Header: used keywords
Key Value
HIERARCH OBS PROG ID M13
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60169.483125
PI-COI rachael
HIERARCH OBS TARG NAME HD_571
HIERARCH OBS RA 2.580194
HIERARCH OBS DEC 46.07227
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 32.8717
HIERARCH ISS PBL12 END 32.8624
HIERARCH ISS PBLA12 START 108.2955
HIERARCH ISS PBLA12 END 108.4421
HIERARCH ISS PBL13 START 328.3959
HIERARCH ISS PBL13 END 328.4247
HIERARCH ISS PBLA13 START 76.7853
HIERARCH ISS PBLA13 END 76.9594
HIERARCH ISS PBL14 START 275.3289
HIERARCH ISS PBL14 END 275.3432
HIERARCH ISS PBLA14 START 84.1675
HIERARCH ISS PBLA14 END 84.3334
HIERARCH ISS PBL15 START 269.9412
HIERARCH ISS PBL15 END 269.7707
HIERARCH ISS PBLA15 START 138.7599
HIERARCH ISS PBLA15 END 138.9238
HIERARCH ISS PBL16 START 203.2656
HIERARCH ISS PBL16 END 203.1777
HIERARCH ISS PBLA16 START 118.1003
HIERARCH ISS PBLA16 END 118.2496
HIERARCH ISS PBL23 START 300.8622
HIERARCH ISS PBL23 END 300.8896
HIERARCH ISS PBLA23 START 73.5117
HIERARCH ISS PBLA23 END 73.6896
HIERARCH ISS PBL24 START 245.6968
HIERARCH ISS PBL24 END 245.7143
HIERARCH ISS PBLA24 START 81.0324
HIERARCH ISS PBLA24 END 81.2018
HIERARCH ISS PBL25 START 242.1817
HIERARCH ISS PBL25 END 242.025
HIERARCH ISS PBLA25 START 142.7059
HIERARCH ISS PBLA25 END 142.8733
HIERARCH ISS PBL26 START 170.9657
HIERARCH ISS PBL26 END 170.8873
HIERARCH ISS PBLA26 START 119.9767
HIERARCH ISS PBLA26 END 120.1268
HIERARCH ISS PBL34 START 65.6887
HIERARCH ISS PBL34 END 65.6769
HIERARCH ISS PBLA34 START -135.7992
HIERARCH ISS PBLA34 END -135.5935
HIERARCH ISS PBL35 START 312.102
HIERARCH ISS PBL35 END 312.0133
HIERARCH ISS PBLA35 START -152.9878
HIERARCH ISS PBLA35 END -152.7839
HIERARCH ISS PBL36 START 221.1057
HIERARCH ISS PBL36 END 221.0597
HIERARCH ISS PBLA36 START -140.5825
HIERARCH ISS PBLA36 END -140.3771
HIERARCH ISS PBL45 START 250.1016
HIERARCH ISS PBL45 END 250.0249
HIERARCH ISS PBLA45 START -157.4394
HIERARCH ISS PBLA45 END -157.2365
HIERARCH ISS PBL46 START 155.7421
HIERARCH ISS PBL46 END 155.708
HIERARCH ISS PBLA46 START -142.5981
HIERARCH ISS PBLA46 END -142.3929
HIERARCH ISS PBL56 START 107.2503
HIERARCH ISS PBL56 END 107.2102
HIERARCH ISS PBLA56 START 0.7244
HIERARCH ISS PBLA56 END 0.9203
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1