Exposure
ID
SPICA.2023-11-11T08-02-32_1
Header ID
SPICA.2023-11-11T08-02-32
Date updated
2023-11-11 08:01:27 UTC+0000
Release date
None
UTC Start
2023-11-11 08:01:27.360
UTC End
2023-11-11 08:02:27.360
MJD Start
60259.3343444488
MJD End
60259.33503889323
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
64138
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47768
Name
HD_20677
RA
50.36066
DEC
43.32965
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5253 33.5212 101.1291 101.2799
S1-E1 328.3481 328.3962 68.8985 69.0628
S1-E2 276.1640 276.1942 76.5512 76.7111
S1-W1 277.0155 276.9504 130.5574 130.7279
S1-W2 208.2020 208.1603 110.6644 110.8203
S2-E1 300.5212 300.5678 65.4875 65.6541
S2-E2 246.0717 246.1029 73.3027 73.4645
S2-W1 248.3627 248.3075 134.3602 134.5334
S2-W2 175.2279 175.1909 112.4806 112.6376
E1-E2 65.8670 65.8698 -145.0430 -144.8586
E1-W1 313.3552 313.3875 -162.1856 -162.0013
E1-W2 221.7677 221.7815 -149.8090 -149.6249
E2-W1 251.1658 251.1954 -166.6187 -166.4342
E2-W2 156.2242 156.2354 -151.8165 -151.6326
W1-W2 107.7880 107.8057 -8.3522 -8.1646
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60259.3343444488
PI-COI
HIERARCH OBS TARG NAME HD_20677
HIERARCH OBS RA 50.36066
HIERARCH OBS DEC 43.32965
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 33.5253
HIERARCH ISS PBL12 END 33.5212
HIERARCH ISS PBLA12 START 101.1291
HIERARCH ISS PBLA12 END 101.2799
HIERARCH ISS PBL13 START 328.3481
HIERARCH ISS PBL13 END 328.3962
HIERARCH ISS PBLA13 START 68.8985
HIERARCH ISS PBLA13 END 69.0628
HIERARCH ISS PBL14 START 276.164
HIERARCH ISS PBL14 END 276.1942
HIERARCH ISS PBLA14 START 76.5512
HIERARCH ISS PBLA14 END 76.7111
HIERARCH ISS PBL15 START 277.0155
HIERARCH ISS PBL15 END 276.9504
HIERARCH ISS PBLA15 START 130.5574
HIERARCH ISS PBLA15 END 130.7279
HIERARCH ISS PBL16 START 208.202
HIERARCH ISS PBL16 END 208.1603
HIERARCH ISS PBLA16 START 110.6644
HIERARCH ISS PBLA16 END 110.8203
HIERARCH ISS PBL23 START 300.5212
HIERARCH ISS PBL23 END 300.5678
HIERARCH ISS PBLA23 START 65.4875
HIERARCH ISS PBLA23 END 65.6541
HIERARCH ISS PBL24 START 246.0717
HIERARCH ISS PBL24 END 246.1029
HIERARCH ISS PBLA24 START 73.3027
HIERARCH ISS PBLA24 END 73.4645
HIERARCH ISS PBL25 START 248.3627
HIERARCH ISS PBL25 END 248.3075
HIERARCH ISS PBLA25 START 134.3602
HIERARCH ISS PBLA25 END 134.5334
HIERARCH ISS PBL26 START 175.2279
HIERARCH ISS PBL26 END 175.1909
HIERARCH ISS PBLA26 START 112.4806
HIERARCH ISS PBLA26 END 112.6376
HIERARCH ISS PBL34 START 65.867
HIERARCH ISS PBL34 END 65.8698
HIERARCH ISS PBLA34 START -145.043
HIERARCH ISS PBLA34 END -144.8586
HIERARCH ISS PBL35 START 313.3552
HIERARCH ISS PBL35 END 313.3875
HIERARCH ISS PBLA35 START -162.1856
HIERARCH ISS PBLA35 END -162.0013
HIERARCH ISS PBL36 START 221.7677
HIERARCH ISS PBL36 END 221.7815
HIERARCH ISS PBLA36 START -149.809
HIERARCH ISS PBLA36 END -149.6249
HIERARCH ISS PBL45 START 251.1658
HIERARCH ISS PBL45 END 251.1954
HIERARCH ISS PBLA45 START -166.6187
HIERARCH ISS PBLA45 END -166.4342
HIERARCH ISS PBL46 START 156.2242
HIERARCH ISS PBL46 END 156.2354
HIERARCH ISS PBLA46 START -151.8165
HIERARCH ISS PBLA46 END -151.6326
HIERARCH ISS PBL56 START 107.788
HIERARCH ISS PBL56 END 107.8057
HIERARCH ISS PBLA56 START -8.3522
HIERARCH ISS PBLA56 END -8.1646
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1