Exposure
ID
SPICA.2025-07-10T10-51-51_1
Header ID
SPICA.2025-07-10T10-51-51
Date updated
2025-07-10 10:50:46 UTC+0000
Release date
None
UTC Start
2025-07-10 10:50:46.755
UTC End
2025-07-10 10:51:46.755
MJD Start
60866.4519300317
MJD End
60866.45262447613
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
64294
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47742
Name
HD_216735
RA
343.807
DEC
8.816165
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 30.8111 30.8164 94.3282 94.4961
S1-E1 311.3785 311.1184 60.0792 60.2042
S1-E2 258.9842 258.8034 67.9728 68.1136
S1-W1 245.3543 245.7272 127.2525 127.4081
S1-W2 188.0427 188.1567 104.6979 104.8711
S2-E1 286.4354 286.1858 56.6085 56.7261
S2-E2 231.7797 231.6018 64.5896 64.7240
S2-W1 220.1297 220.4934 131.6156 131.7633
S2-W2 157.8322 157.9418 106.7116 106.8848
E1-E2 65.3708 65.3363 -152.8828 -152.8258
E1-W1 312.8557 312.9456 -166.2087 -166.1711
E1-W2 221.2729 221.2038 -156.5692 -156.5198
E2-W1 249.7000 249.8291 -169.6681 -169.6319
E2-W2 156.0939 156.0600 -158.1121 -158.0655
W1-W2 101.6968 101.8633 -7.5754 -7.5214
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 60866.4519300317
PI-COI spica
HIERARCH OBS TARG NAME HD_216735
HIERARCH OBS RA 343.807
HIERARCH OBS DEC 8.816165
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 30.8111
HIERARCH ISS PBL12 END 30.8164
HIERARCH ISS PBLA12 START 94.3282
HIERARCH ISS PBLA12 END 94.4961
HIERARCH ISS PBL13 START 311.3785
HIERARCH ISS PBL13 END 311.1184
HIERARCH ISS PBLA13 START 60.0792
HIERARCH ISS PBLA13 END 60.2042
HIERARCH ISS PBL14 START 258.9842
HIERARCH ISS PBL14 END 258.8034
HIERARCH ISS PBLA14 START 67.9728
HIERARCH ISS PBLA14 END 68.1136
HIERARCH ISS PBL15 START 245.3543
HIERARCH ISS PBL15 END 245.7272
HIERARCH ISS PBLA15 START 127.2525
HIERARCH ISS PBLA15 END 127.4081
HIERARCH ISS PBL16 START 188.0427
HIERARCH ISS PBL16 END 188.1567
HIERARCH ISS PBLA16 START 104.6979
HIERARCH ISS PBLA16 END 104.8711
HIERARCH ISS PBL23 START 286.4354
HIERARCH ISS PBL23 END 286.1858
HIERARCH ISS PBLA23 START 56.6085
HIERARCH ISS PBLA23 END 56.7261
HIERARCH ISS PBL24 START 231.7797
HIERARCH ISS PBL24 END 231.6018
HIERARCH ISS PBLA24 START 64.5896
HIERARCH ISS PBLA24 END 64.724
HIERARCH ISS PBL25 START 220.1297
HIERARCH ISS PBL25 END 220.4934
HIERARCH ISS PBLA25 START 131.6156
HIERARCH ISS PBLA25 END 131.7633
HIERARCH ISS PBL26 START 157.8322
HIERARCH ISS PBL26 END 157.9418
HIERARCH ISS PBLA26 START 106.7116
HIERARCH ISS PBLA26 END 106.8848
HIERARCH ISS PBL34 START 65.3708
HIERARCH ISS PBL34 END 65.3363
HIERARCH ISS PBLA34 START -152.8828
HIERARCH ISS PBLA34 END -152.8258
HIERARCH ISS PBL35 START 312.8557
HIERARCH ISS PBL35 END 312.9456
HIERARCH ISS PBLA35 START -166.2087
HIERARCH ISS PBLA35 END -166.1711
HIERARCH ISS PBL36 START 221.2729
HIERARCH ISS PBL36 END 221.2038
HIERARCH ISS PBLA36 START -156.5692
HIERARCH ISS PBLA36 END -156.5198
HIERARCH ISS PBL45 START 249.7
HIERARCH ISS PBL45 END 249.8291
HIERARCH ISS PBLA45 START -169.6681
HIERARCH ISS PBLA45 END -169.6319
HIERARCH ISS PBL46 START 156.0939
HIERARCH ISS PBL46 END 156.06
HIERARCH ISS PBLA46 START -158.1121
HIERARCH ISS PBLA46 END -158.0655
HIERARCH ISS PBL56 START 101.6968
HIERARCH ISS PBL56 END 101.8633
HIERARCH ISS PBLA56 START -7.5754
HIERARCH ISS PBLA56 END -7.5214
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1