Exposure
ID
SPICA.2025-07-10T11-55-32_1
Header ID
SPICA.2025-07-10T11-55-32
Date updated
2025-07-10 11:54:27 UTC+0000
Release date
None
UTC Start
2025-07-10 11:54:27.873
UTC End
2025-07-10 11:55:27.873
MJD Start
60866.4961559323
MJD End
60866.49685037673
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
68667
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
51081
Name
HD_224926
RA
0.4560354
DEC
-3.027503
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.1599 27.1676 94.4284 94.6187
S1-E1 288.0177 287.5984 56.9416 57.0558
S1-E2 235.5745 235.2793 65.2085 65.3502
S1-W1 219.9707 220.5086 131.7929 131.9347
S1-W2 164.9713 165.1464 106.2797 106.4723
S2-E1 266.9786 266.5781 53.3921 53.4937
S2-E2 212.2850 211.9965 61.6277 61.7581
S2-W1 199.0678 199.5828 136.5424 136.6681
S2-W2 138.5026 138.6705 108.5878 108.7787
E1-E2 64.5008 64.4429 -154.7363 -154.7264
E1-W1 313.4144 313.4495 -165.7042 -165.7202
E1-W2 219.6571 219.5196 -157.7888 -157.7885
E2-W1 250.3927 250.4909 -168.5134 -168.5323
E2-W2 155.2859 155.2069 -159.0562 -159.0594
W1-W2 100.5100 100.6944 -3.2193 -3.2277
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 60866.4961559323
PI-COI spica
HIERARCH OBS TARG NAME HD_224926
HIERARCH OBS RA 0.4560354
HIERARCH OBS DEC -3.027503
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 27.1599
HIERARCH ISS PBL12 END 27.1676
HIERARCH ISS PBLA12 START 94.4284
HIERARCH ISS PBLA12 END 94.6187
HIERARCH ISS PBL13 START 288.0177
HIERARCH ISS PBL13 END 287.5984
HIERARCH ISS PBLA13 START 56.9416
HIERARCH ISS PBLA13 END 57.0558
HIERARCH ISS PBL14 START 235.5745
HIERARCH ISS PBL14 END 235.2793
HIERARCH ISS PBLA14 START 65.2085
HIERARCH ISS PBLA14 END 65.3502
HIERARCH ISS PBL15 START 219.9707
HIERARCH ISS PBL15 END 220.5086
HIERARCH ISS PBLA15 START 131.7929
HIERARCH ISS PBLA15 END 131.9347
HIERARCH ISS PBL16 START 164.9713
HIERARCH ISS PBL16 END 165.1464
HIERARCH ISS PBLA16 START 106.2797
HIERARCH ISS PBLA16 END 106.4723
HIERARCH ISS PBL23 START 266.9786
HIERARCH ISS PBL23 END 266.5781
HIERARCH ISS PBLA23 START 53.3921
HIERARCH ISS PBLA23 END 53.4937
HIERARCH ISS PBL24 START 212.285
HIERARCH ISS PBL24 END 211.9965
HIERARCH ISS PBLA24 START 61.6277
HIERARCH ISS PBLA24 END 61.7581
HIERARCH ISS PBL25 START 199.0678
HIERARCH ISS PBL25 END 199.5828
HIERARCH ISS PBLA25 START 136.5424
HIERARCH ISS PBLA25 END 136.6681
HIERARCH ISS PBL26 START 138.5026
HIERARCH ISS PBL26 END 138.6705
HIERARCH ISS PBLA26 START 108.5878
HIERARCH ISS PBLA26 END 108.7787
HIERARCH ISS PBL34 START 64.5008
HIERARCH ISS PBL34 END 64.4429
HIERARCH ISS PBLA34 START -154.7363
HIERARCH ISS PBLA34 END -154.7264
HIERARCH ISS PBL35 START 313.4144
HIERARCH ISS PBL35 END 313.4495
HIERARCH ISS PBLA35 START -165.7042
HIERARCH ISS PBLA35 END -165.7202
HIERARCH ISS PBL36 START 219.6571
HIERARCH ISS PBL36 END 219.5196
HIERARCH ISS PBLA36 START -157.7888
HIERARCH ISS PBLA36 END -157.7885
HIERARCH ISS PBL45 START 250.3927
HIERARCH ISS PBL45 END 250.4909
HIERARCH ISS PBLA45 START -168.5134
HIERARCH ISS PBLA45 END -168.5323
HIERARCH ISS PBL46 START 155.2859
HIERARCH ISS PBL46 END 155.2069
HIERARCH ISS PBLA46 START -159.0562
HIERARCH ISS PBLA46 END -159.0594
HIERARCH ISS PBL56 START 100.51
HIERARCH ISS PBL56 END 100.6944
HIERARCH ISS PBLA56 START -3.2193
HIERARCH ISS PBLA56 END -3.2277
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1