Exposure
ID
SPICA.2025-10-07T05-55-31_1
Header ID
SPICA.2025-10-07T05-55-31
Date updated
2025-10-07 05:54:26 UTC+0000
Release date
None
UTC Start
2025-10-07 05:54:26.250
UTC End
2025-10-07 05:55:26.250
MJD Start
60955.2461371542
MJD End
60955.24683159863
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
64084
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47736
Name
HD_10205
RA
25.14507
DEC
40.57705
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.7607 33.7641 78.2356 78.3843
S1-E1 309.6428 309.9219 47.7797 47.8992
S1-E2 265.3404 265.5142 55.3791 55.5011
S1-W1 274.3510 274.3866 101.8436 102.0551
S1-W2 210.8083 210.8103 85.8883 86.0568
S2-E1 281.0618 281.3473 44.2891 44.4087
S2-E2 234.5973 234.7748 52.1747 52.2953
S2-W1 243.7910 243.8402 105.0227 105.2420
S2-W2 177.4052 177.4058 87.3405 87.5128
E1-E2 58.3604 58.4679 -169.1808 -169.0246
E1-W1 267.2726 267.8542 171.5663 171.7610
E1-W2 193.8972 194.2815 -174.3631 -174.1979
E2-W1 213.0471 213.5121 166.3840 166.5905
E2-W2 135.8776 136.1538 -176.5864 -176.4170
W1-W2 92.1612 92.3177 -39.1970 -38.9416
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 60955.2461371542
PI-COI spica
HIERARCH OBS TARG NAME HD_10205
HIERARCH OBS RA 25.14507
HIERARCH OBS DEC 40.57705
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 33.7607
HIERARCH ISS PBL12 END 33.7641
HIERARCH ISS PBLA12 START 78.2356
HIERARCH ISS PBLA12 END 78.3843
HIERARCH ISS PBL13 START 309.6428
HIERARCH ISS PBL13 END 309.9219
HIERARCH ISS PBLA13 START 47.7797
HIERARCH ISS PBLA13 END 47.8992
HIERARCH ISS PBL14 START 265.3404
HIERARCH ISS PBL14 END 265.5142
HIERARCH ISS PBLA14 START 55.3791
HIERARCH ISS PBLA14 END 55.5011
HIERARCH ISS PBL15 START 274.351
HIERARCH ISS PBL15 END 274.3866
HIERARCH ISS PBLA15 START 101.8436
HIERARCH ISS PBLA15 END 102.0551
HIERARCH ISS PBL16 START 210.8083
HIERARCH ISS PBL16 END 210.8103
HIERARCH ISS PBLA16 START 85.8883
HIERARCH ISS PBLA16 END 86.0568
HIERARCH ISS PBL23 START 281.0618
HIERARCH ISS PBL23 END 281.3473
HIERARCH ISS PBLA23 START 44.2891
HIERARCH ISS PBLA23 END 44.4087
HIERARCH ISS PBL24 START 234.5973
HIERARCH ISS PBL24 END 234.7748
HIERARCH ISS PBLA24 START 52.1747
HIERARCH ISS PBLA24 END 52.2953
HIERARCH ISS PBL25 START 243.791
HIERARCH ISS PBL25 END 243.8402
HIERARCH ISS PBLA25 START 105.0227
HIERARCH ISS PBLA25 END 105.242
HIERARCH ISS PBL26 START 177.4052
HIERARCH ISS PBL26 END 177.4058
HIERARCH ISS PBLA26 START 87.3405
HIERARCH ISS PBLA26 END 87.5128
HIERARCH ISS PBL34 START 58.3604
HIERARCH ISS PBL34 END 58.4679
HIERARCH ISS PBLA34 START -169.1808
HIERARCH ISS PBLA34 END -169.0246
HIERARCH ISS PBL35 START 267.2726
HIERARCH ISS PBL35 END 267.8542
HIERARCH ISS PBLA35 START 171.5663
HIERARCH ISS PBLA35 END 171.761
HIERARCH ISS PBL36 START 193.8972
HIERARCH ISS PBL36 END 194.2815
HIERARCH ISS PBLA36 START -174.3631
HIERARCH ISS PBLA36 END -174.1979
HIERARCH ISS PBL45 START 213.0471
HIERARCH ISS PBL45 END 213.5121
HIERARCH ISS PBLA45 START 166.384
HIERARCH ISS PBLA45 END 166.5905
HIERARCH ISS PBL46 START 135.8776
HIERARCH ISS PBL46 END 136.1538
HIERARCH ISS PBLA46 START -176.5864
HIERARCH ISS PBLA46 END -176.417
HIERARCH ISS PBL56 START 92.1612
HIERARCH ISS PBL56 END 92.3177
HIERARCH ISS PBLA56 START -39.197
HIERARCH ISS PBLA56 END -38.9416
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1