Exposure
ID
SPICA.2025-09-14T04-29-18_1
Header ID
SPICA.2025-09-14T04-29-18
Date updated
2025-09-14 04:28:13 UTC+0000
Release date
None
UTC Start
2025-09-14 04:28:13.712
UTC End
2025-09-14 04:29:13.712
MJD Start
60932.1862698093
MJD End
60932.186964253735
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
70446
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52234
Name
HD_190993
RA
301.7225
DEC
23.61443
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6356 33.6399 100.2806 100.4291
S1-E1 324.4644 324.3597 67.7518 67.9059
S1-E2 273.6206 273.5630 75.5588 75.7145
S1-W1 274.2993 274.4332 130.1543 130.2960
S1-W2 207.9880 208.0400 109.8571 110.0053
S2-E1 296.6574 296.5474 64.2564 64.4093
S2-E2 243.4744 243.4112 72.2467 72.4020
S2-W1 245.7048 245.8327 134.0641 134.2035
S2-W2 174.9106 174.9584 111.6904 111.8383
E1-E2 65.0451 65.0067 -147.0971 -146.9665
E1-W1 313.1407 313.0734 -163.1711 -163.0586
E1-W2 220.0011 219.8913 -151.5854 -151.4612
E2-W1 251.2848 251.2609 -167.2810 -167.1711
E2-W2 155.2390 155.1682 -153.4644 -153.3426
W1-W2 107.1552 107.2095 -7.5225 -7.4100
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 60932.1862698093
PI-COI spica
HIERARCH OBS TARG NAME HD_190993
HIERARCH OBS RA 301.7225
HIERARCH OBS DEC 23.61443
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 33.6356
HIERARCH ISS PBL12 END 33.6399
HIERARCH ISS PBLA12 START 100.2806
HIERARCH ISS PBLA12 END 100.4291
HIERARCH ISS PBL13 START 324.4644
HIERARCH ISS PBL13 END 324.3597
HIERARCH ISS PBLA13 START 67.7518
HIERARCH ISS PBLA13 END 67.9059
HIERARCH ISS PBL14 START 273.6206
HIERARCH ISS PBL14 END 273.563
HIERARCH ISS PBLA14 START 75.5588
HIERARCH ISS PBLA14 END 75.7145
HIERARCH ISS PBL15 START 274.2993
HIERARCH ISS PBL15 END 274.4332
HIERARCH ISS PBLA15 START 130.1543
HIERARCH ISS PBLA15 END 130.296
HIERARCH ISS PBL16 START 207.988
HIERARCH ISS PBL16 END 208.04
HIERARCH ISS PBLA16 START 109.8571
HIERARCH ISS PBLA16 END 110.0053
HIERARCH ISS PBL23 START 296.6574
HIERARCH ISS PBL23 END 296.5474
HIERARCH ISS PBLA23 START 64.2564
HIERARCH ISS PBLA23 END 64.4093
HIERARCH ISS PBL24 START 243.4744
HIERARCH ISS PBL24 END 243.4112
HIERARCH ISS PBLA24 START 72.2467
HIERARCH ISS PBLA24 END 72.402
HIERARCH ISS PBL25 START 245.7048
HIERARCH ISS PBL25 END 245.8327
HIERARCH ISS PBLA25 START 134.0641
HIERARCH ISS PBLA25 END 134.2035
HIERARCH ISS PBL26 START 174.9106
HIERARCH ISS PBL26 END 174.9584
HIERARCH ISS PBLA26 START 111.6904
HIERARCH ISS PBLA26 END 111.8383
HIERARCH ISS PBL34 START 65.0451
HIERARCH ISS PBL34 END 65.0067
HIERARCH ISS PBLA34 START -147.0971
HIERARCH ISS PBLA34 END -146.9665
HIERARCH ISS PBL35 START 313.1407
HIERARCH ISS PBL35 END 313.0734
HIERARCH ISS PBLA35 START -163.1711
HIERARCH ISS PBLA35 END -163.0586
HIERARCH ISS PBL36 START 220.0011
HIERARCH ISS PBL36 END 219.8913
HIERARCH ISS PBLA36 START -151.5854
HIERARCH ISS PBLA36 END -151.4612
HIERARCH ISS PBL45 START 251.2848
HIERARCH ISS PBL45 END 251.2609
HIERARCH ISS PBLA45 START -167.281
HIERARCH ISS PBLA45 END -167.1711
HIERARCH ISS PBL46 START 155.239
HIERARCH ISS PBL46 END 155.1682
HIERARCH ISS PBLA46 START -153.4644
HIERARCH ISS PBLA46 END -153.3426
HIERARCH ISS PBL56 START 107.1552
HIERARCH ISS PBL56 END 107.2095
HIERARCH ISS PBLA56 START -7.5225
HIERARCH ISS PBLA56 END -7.41
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1