Exposure
ID
SPICA.2025-06-06T08-25-38_1
Header ID
SPICA.2025-06-06T08-25-38
Date updated
2025-06-06 08:24:33 UTC+0000
Release date
None
UTC Start
2025-06-06 08:24:33.552
UTC End
2025-06-06 08:25:33.552
MJD Start
60832.3503883288
MJD End
60832.35108277323
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
68328
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47864
Name
HD_182564
RA
290.1671
DEC
65.71453
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.0392 29.0430 83.6653 83.8445
S1-E1 273.3561 273.6098 45.3976 45.5908
S1-E2 229.3075 229.4854 54.6787 54.8630
S1-W1 267.6477 267.5931 111.2091 111.4264
S1-W2 187.5388 187.5276 93.3386 93.5285
S2-E1 251.2013 251.4468 41.2920 41.4899
S2-E2 204.3909 204.5638 50.7307 50.9185
S2-W1 242.2723 242.2244 114.3864 114.6089
S2-W2 158.9874 158.9735 95.0974 95.2896
E1-E2 59.8450 59.8981 -172.7701 -172.5293
E1-W1 293.9438 294.1520 169.2376 169.4925
E1-W2 203.0028 203.1764 -177.9087 -177.6633
E2-W1 237.7451 237.8980 164.7781 165.0353
E2-W2 143.4984 143.6187 179.9507 -179.8021
W1-W2 106.1174 106.1483 -35.9494 -35.6901
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60832.3503883288
PI-COI spica
HIERARCH OBS TARG NAME HD_182564
HIERARCH OBS RA 290.1671
HIERARCH OBS DEC 65.71453
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 29.0392
HIERARCH ISS PBL12 END 29.043
HIERARCH ISS PBLA12 START 83.6653
HIERARCH ISS PBLA12 END 83.8445
HIERARCH ISS PBL13 START 273.3561
HIERARCH ISS PBL13 END 273.6098
HIERARCH ISS PBLA13 START 45.3976
HIERARCH ISS PBLA13 END 45.5908
HIERARCH ISS PBL14 START 229.3075
HIERARCH ISS PBL14 END 229.4854
HIERARCH ISS PBLA14 START 54.6787
HIERARCH ISS PBLA14 END 54.863
HIERARCH ISS PBL15 START 267.6477
HIERARCH ISS PBL15 END 267.5931
HIERARCH ISS PBLA15 START 111.2091
HIERARCH ISS PBLA15 END 111.4264
HIERARCH ISS PBL16 START 187.5388
HIERARCH ISS PBL16 END 187.5276
HIERARCH ISS PBLA16 START 93.3386
HIERARCH ISS PBLA16 END 93.5285
HIERARCH ISS PBL23 START 251.2013
HIERARCH ISS PBL23 END 251.4468
HIERARCH ISS PBLA23 START 41.292
HIERARCH ISS PBLA23 END 41.4899
HIERARCH ISS PBL24 START 204.3909
HIERARCH ISS PBL24 END 204.5638
HIERARCH ISS PBLA24 START 50.7307
HIERARCH ISS PBLA24 END 50.9185
HIERARCH ISS PBL25 START 242.2723
HIERARCH ISS PBL25 END 242.2244
HIERARCH ISS PBLA25 START 114.3864
HIERARCH ISS PBLA25 END 114.6089
HIERARCH ISS PBL26 START 158.9874
HIERARCH ISS PBL26 END 158.9735
HIERARCH ISS PBLA26 START 95.0974
HIERARCH ISS PBLA26 END 95.2896
HIERARCH ISS PBL34 START 59.845
HIERARCH ISS PBL34 END 59.8981
HIERARCH ISS PBLA34 START -172.7701
HIERARCH ISS PBLA34 END -172.5293
HIERARCH ISS PBL35 START 293.9438
HIERARCH ISS PBL35 END 294.152
HIERARCH ISS PBLA35 START 169.2376
HIERARCH ISS PBLA35 END 169.4925
HIERARCH ISS PBL36 START 203.0028
HIERARCH ISS PBL36 END 203.1764
HIERARCH ISS PBLA36 START -177.9087
HIERARCH ISS PBLA36 END -177.6633
HIERARCH ISS PBL45 START 237.7451
HIERARCH ISS PBL45 END 237.898
HIERARCH ISS PBLA45 START 164.7781
HIERARCH ISS PBLA45 END 165.0353
HIERARCH ISS PBL46 START 143.4984
HIERARCH ISS PBL46 END 143.6187
HIERARCH ISS PBLA46 START 179.9507
HIERARCH ISS PBLA46 END -179.8021
HIERARCH ISS PBL56 START 106.1174
HIERARCH ISS PBL56 END 106.1483
HIERARCH ISS PBLA56 START -35.9494
HIERARCH ISS PBLA56 END -35.6901
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1