Exposure
ID
SPICA.2025-07-10T10-48-33_1
Header ID
SPICA.2025-07-10T10-48-33
Date updated
2025-07-10 10:47:28 UTC+0000
Release date
None
UTC Start
2025-07-10 10:47:28.491
UTC End
2025-07-10 10:48:28.491
MJD Start
60866.449635311
MJD End
60866.45032975543
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 30.7963 30.8010 93.8148 93.9831
S1-E1 312.1680 311.9102 59.7020 59.8248
S1-E2 259.5381 259.3565 67.5465 67.6855
S1-W1 244.2120 244.5867 126.7708 126.9296
S1-W2 187.7009 187.8117 104.1659 104.3406
S2-E1 287.1904 286.9443 56.2543 56.3695
S2-E2 232.3223 232.1446 64.1831 64.3156
S2-W1 219.0128 219.3796 131.1579 131.3088
S2-W2 157.5030 157.6100 106.1793 106.3542
E1-E2 65.4691 65.4381 -153.0537 -152.9983
E1-W1 312.5411 312.6508 -166.3216 -166.2849
E1-W2 221.4588 221.4021 -156.7169 -156.6690
E2-W1 249.2727 249.4181 -169.7773 -169.7417
E2-W2 156.1795 156.1545 -158.2516 -158.2064
W1-W2 101.1752 101.3483 -7.7420 -7.6871
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 60866.449635311
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 30.7963
HIERARCH ISS PBL12 END 30.801
HIERARCH ISS PBLA12 START 93.8148
HIERARCH ISS PBLA12 END 93.9831
HIERARCH ISS PBL13 START 312.168
HIERARCH ISS PBL13 END 311.9102
HIERARCH ISS PBLA13 START 59.702
HIERARCH ISS PBLA13 END 59.8248
HIERARCH ISS PBL14 START 259.5381
HIERARCH ISS PBL14 END 259.3565
HIERARCH ISS PBLA14 START 67.5465
HIERARCH ISS PBLA14 END 67.6855
HIERARCH ISS PBL15 START 244.212
HIERARCH ISS PBL15 END 244.5867
HIERARCH ISS PBLA15 START 126.7708
HIERARCH ISS PBLA15 END 126.9296
HIERARCH ISS PBL16 START 187.7009
HIERARCH ISS PBL16 END 187.8117
HIERARCH ISS PBLA16 START 104.1659
HIERARCH ISS PBLA16 END 104.3406
HIERARCH ISS PBL23 START 287.1904
HIERARCH ISS PBL23 END 286.9443
HIERARCH ISS PBLA23 START 56.2543
HIERARCH ISS PBLA23 END 56.3695
HIERARCH ISS PBL24 START 232.3223
HIERARCH ISS PBL24 END 232.1446
HIERARCH ISS PBLA24 START 64.1831
HIERARCH ISS PBLA24 END 64.3156
HIERARCH ISS PBL25 START 219.0128
HIERARCH ISS PBL25 END 219.3796
HIERARCH ISS PBLA25 START 131.1579
HIERARCH ISS PBLA25 END 131.3088
HIERARCH ISS PBL26 START 157.503
HIERARCH ISS PBL26 END 157.61
HIERARCH ISS PBLA26 START 106.1793
HIERARCH ISS PBLA26 END 106.3542
HIERARCH ISS PBL34 START 65.4691
HIERARCH ISS PBL34 END 65.4381
HIERARCH ISS PBLA34 START -153.0537
HIERARCH ISS PBLA34 END -152.9983
HIERARCH ISS PBL35 START 312.5411
HIERARCH ISS PBL35 END 312.6508
HIERARCH ISS PBLA35 START -166.3216
HIERARCH ISS PBLA35 END -166.2849
HIERARCH ISS PBL36 START 221.4588
HIERARCH ISS PBL36 END 221.4021
HIERARCH ISS PBLA36 START -156.7169
HIERARCH ISS PBLA36 END -156.669
HIERARCH ISS PBL45 START 249.2727
HIERARCH ISS PBL45 END 249.4181
HIERARCH ISS PBLA45 START -169.7773
HIERARCH ISS PBLA45 END -169.7417
HIERARCH ISS PBL46 START 156.1795
HIERARCH ISS PBL46 END 156.1545
HIERARCH ISS PBLA46 START -158.2516
HIERARCH ISS PBLA46 END -158.2064
HIERARCH ISS PBL56 START 101.1752
HIERARCH ISS PBL56 END 101.3483
HIERARCH ISS PBLA56 START -7.742
HIERARCH ISS PBLA56 END -7.6871
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1