Exposure
ID
SPICA.2025-10-07T03-15-49_1
Header ID
SPICA.2025-10-07T03-15-49
Date updated
2025-10-07 03:14:43 UTC+0000
Release date
None
UTC Start
2025-10-07 03:14:43.987
UTC End
2025-10-07 03:15:43.987
MJD Start
60955.1352313255
MJD End
60955.13592576993
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
70852
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52569
Name
HD_199081
RA
313.3115
DEC
44.38726
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5160 33.5138 96.1957 96.3500
S1-E1 325.3222 325.4107 63.5941 63.7524
S1-E2 274.0046 274.0596 71.3803 71.5358
S1-W1 278.1518 278.1243 124.8776 125.0593
S1-W2 208.7501 208.7222 105.5364 105.6987
S2-E1 297.6354 297.7241 60.1157 60.2757
S2-E2 243.9891 244.0457 68.0752 68.2318
S2-W1 249.2678 249.2509 128.5776 128.7625
S2-W2 175.7627 175.7380 107.3099 107.4740
E1-E2 65.3998 65.4229 -150.9892 -150.8107
E1-W1 310.2375 310.3858 -168.2474 -168.0634
E1-W2 219.9639 220.0512 -155.7745 -155.5950
E2-W1 248.5407 248.6648 -172.7248 -172.5388
E2-W2 154.8882 154.9524 -157.7931 -157.6131
W1-W2 106.6327 106.6866 -14.7042 -14.5069
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 60955.1352313255
PI-COI spica
HIERARCH OBS TARG NAME HD_199081
HIERARCH OBS RA 313.3115
HIERARCH OBS DEC 44.38726
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 33.516
HIERARCH ISS PBL12 END 33.5138
HIERARCH ISS PBLA12 START 96.1957
HIERARCH ISS PBLA12 END 96.35
HIERARCH ISS PBL13 START 325.3222
HIERARCH ISS PBL13 END 325.4107
HIERARCH ISS PBLA13 START 63.5941
HIERARCH ISS PBLA13 END 63.7524
HIERARCH ISS PBL14 START 274.0046
HIERARCH ISS PBL14 END 274.0596
HIERARCH ISS PBLA14 START 71.3803
HIERARCH ISS PBLA14 END 71.5358
HIERARCH ISS PBL15 START 278.1518
HIERARCH ISS PBL15 END 278.1243
HIERARCH ISS PBLA15 START 124.8776
HIERARCH ISS PBLA15 END 125.0593
HIERARCH ISS PBL16 START 208.7501
HIERARCH ISS PBL16 END 208.7222
HIERARCH ISS PBLA16 START 105.5364
HIERARCH ISS PBLA16 END 105.6987
HIERARCH ISS PBL23 START 297.6354
HIERARCH ISS PBL23 END 297.7241
HIERARCH ISS PBLA23 START 60.1157
HIERARCH ISS PBLA23 END 60.2757
HIERARCH ISS PBL24 START 243.9891
HIERARCH ISS PBL24 END 244.0457
HIERARCH ISS PBLA24 START 68.0752
HIERARCH ISS PBLA24 END 68.2318
HIERARCH ISS PBL25 START 249.2678
HIERARCH ISS PBL25 END 249.2509
HIERARCH ISS PBLA25 START 128.5776
HIERARCH ISS PBLA25 END 128.7625
HIERARCH ISS PBL26 START 175.7627
HIERARCH ISS PBL26 END 175.738
HIERARCH ISS PBLA26 START 107.3099
HIERARCH ISS PBLA26 END 107.474
HIERARCH ISS PBL34 START 65.3998
HIERARCH ISS PBL34 END 65.4229
HIERARCH ISS PBLA34 START -150.9892
HIERARCH ISS PBLA34 END -150.8107
HIERARCH ISS PBL35 START 310.2375
HIERARCH ISS PBL35 END 310.3858
HIERARCH ISS PBLA35 START -168.2474
HIERARCH ISS PBLA35 END -168.0634
HIERARCH ISS PBL36 START 219.9639
HIERARCH ISS PBL36 END 220.0512
HIERARCH ISS PBLA36 START -155.7745
HIERARCH ISS PBLA36 END -155.595
HIERARCH ISS PBL45 START 248.5407
HIERARCH ISS PBL45 END 248.6648
HIERARCH ISS PBLA45 START -172.7248
HIERARCH ISS PBLA45 END -172.5388
HIERARCH ISS PBL46 START 154.8882
HIERARCH ISS PBL46 END 154.9524
HIERARCH ISS PBLA46 START -157.7931
HIERARCH ISS PBLA46 END -157.6131
HIERARCH ISS PBL56 START 106.6327
HIERARCH ISS PBL56 END 106.6866
HIERARCH ISS PBLA56 START -14.7042
HIERARCH ISS PBLA56 END -14.5069
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1