Exposure
ID
SPICA.2025-10-05T04-15-47_1
Header ID
SPICA.2025-10-05T04-15-47
Date updated
2025-10-05 04:14:42 UTC+0000
Release date
None
UTC Start
2025-10-05 04:14:42.882
UTC End
2025-10-05 04:15:42.882
MJD Start
60953.1768852035
MJD End
60953.177579647934
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
64081
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47734
Name
HD_214994
RA
340.4392
DEC
29.30764
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9486 33.9483 88.1720 88.3256
S1-E1 330.2651 330.3007 57.0589 57.1822
S1-E2 278.7299 278.7371 64.4781 64.6078
S1-W1 268.0039 268.1415 116.1027 116.2952
S1-W2 208.5918 208.6078 96.9816 97.1499
S2-E1 301.7104 301.7564 53.7257 53.8466
S2-E2 248.0184 248.0323 61.3250 61.4519
S2-W1 238.5404 238.6902 119.9250 120.1200
S2-W2 175.1209 175.1388 98.6830 98.8539
E1-E2 64.7861 64.8309 -156.6894 -156.5737
E1-W1 299.7374 300.1117 -173.0057 -172.8818
E1-W2 216.6095 216.7946 -161.1112 -160.9952
E2-W1 238.2567 238.5848 -177.3870 -177.2578
E2-W2 152.0982 152.2387 -162.9932 -162.8766
W1-W2 98.4801 98.6507 -19.9642 -19.7955
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 60953.1768852035
PI-COI spica
HIERARCH OBS TARG NAME HD_214994
HIERARCH OBS RA 340.4392
HIERARCH OBS DEC 29.30764
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 33.9486
HIERARCH ISS PBL12 END 33.9483
HIERARCH ISS PBLA12 START 88.172
HIERARCH ISS PBLA12 END 88.3256
HIERARCH ISS PBL13 START 330.2651
HIERARCH ISS PBL13 END 330.3007
HIERARCH ISS PBLA13 START 57.0589
HIERARCH ISS PBLA13 END 57.1822
HIERARCH ISS PBL14 START 278.7299
HIERARCH ISS PBL14 END 278.7371
HIERARCH ISS PBLA14 START 64.4781
HIERARCH ISS PBLA14 END 64.6078
HIERARCH ISS PBL15 START 268.0039
HIERARCH ISS PBL15 END 268.1415
HIERARCH ISS PBLA15 START 116.1027
HIERARCH ISS PBLA15 END 116.2952
HIERARCH ISS PBL16 START 208.5918
HIERARCH ISS PBL16 END 208.6078
HIERARCH ISS PBLA16 START 96.9816
HIERARCH ISS PBLA16 END 97.1499
HIERARCH ISS PBL23 START 301.7104
HIERARCH ISS PBL23 END 301.7564
HIERARCH ISS PBLA23 START 53.7257
HIERARCH ISS PBLA23 END 53.8466
HIERARCH ISS PBL24 START 248.0184
HIERARCH ISS PBL24 END 248.0323
HIERARCH ISS PBLA24 START 61.325
HIERARCH ISS PBLA24 END 61.4519
HIERARCH ISS PBL25 START 238.5404
HIERARCH ISS PBL25 END 238.6902
HIERARCH ISS PBLA25 START 119.925
HIERARCH ISS PBLA25 END 120.12
HIERARCH ISS PBL26 START 175.1209
HIERARCH ISS PBL26 END 175.1388
HIERARCH ISS PBLA26 START 98.683
HIERARCH ISS PBLA26 END 98.8539
HIERARCH ISS PBL34 START 64.7861
HIERARCH ISS PBL34 END 64.8309
HIERARCH ISS PBLA34 START -156.6894
HIERARCH ISS PBLA34 END -156.5737
HIERARCH ISS PBL35 START 299.7374
HIERARCH ISS PBL35 END 300.1117
HIERARCH ISS PBLA35 START -173.0057
HIERARCH ISS PBLA35 END -172.8818
HIERARCH ISS PBL36 START 216.6095
HIERARCH ISS PBL36 END 216.7946
HIERARCH ISS PBLA36 START -161.1112
HIERARCH ISS PBLA36 END -160.9952
HIERARCH ISS PBL45 START 238.2567
HIERARCH ISS PBL45 END 238.5848
HIERARCH ISS PBLA45 START -177.387
HIERARCH ISS PBLA45 END -177.2578
HIERARCH ISS PBL46 START 152.0982
HIERARCH ISS PBL46 END 152.2387
HIERARCH ISS PBLA46 START -162.9932
HIERARCH ISS PBLA46 END -162.8766
HIERARCH ISS PBL56 START 98.4801
HIERARCH ISS PBL56 END 98.6507
HIERARCH ISS PBLA56 START -19.9642
HIERARCH ISS PBLA56 END -19.7955
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1