Exposure
ID
SPICA.2025-08-17T06-12-36_1
Header ID
SPICA.2025-08-17T06-12-36
Date updated
2025-08-17 06:11:31 UTC+0000
Release date
None
UTC Start
2025-08-17 06:11:31.816
UTC End
2025-08-17 06:12:31.816
MJD Start
60904.2580071348
MJD End
60904.25870157923
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
70040
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
51965
Name
HD_210424
RA
332.6562
DEC
-11.56494
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 24.3014 24.2797 78.6000 78.8021
S1-E1 302.9288 302.5219 48.7290 48.7624
S1-E2 243.2248 242.8578 54.5575 54.6249
S1-W1 151.3169 151.8912 121.8526 122.1456
S1-W2 135.3940 135.3944 89.9015 90.1648
S2-E1 282.1156 281.7658 46.2701 46.2901
S2-E2 221.2533 220.9318 51.9928 52.0451
S2-W1 134.6508 135.2642 128.9563 129.2225
S2-W2 111.6654 111.6931 92.3459 92.6194
E1-E2 65.7754 65.7899 -153.3277 -153.3884
E1-W1 296.7294 297.1694 -160.4794 -160.5638
E1-W2 219.8894 220.0106 -155.1846 -155.2535
E2-W1 231.6106 232.0403 -162.5056 -162.5934
E2-W2 154.1633 154.2704 -155.9767 -156.0488
W1-W2 80.3817 80.7137 4.8985 4.8241
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 60904.2580071348
PI-COI spica
HIERARCH OBS TARG NAME HD_210424
HIERARCH OBS RA 332.6562
HIERARCH OBS DEC -11.56494
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 24.3014
HIERARCH ISS PBL12 END 24.2797
HIERARCH ISS PBLA12 START 78.6
HIERARCH ISS PBLA12 END 78.8021
HIERARCH ISS PBL13 START 302.9288
HIERARCH ISS PBL13 END 302.5219
HIERARCH ISS PBLA13 START 48.729
HIERARCH ISS PBLA13 END 48.7624
HIERARCH ISS PBL14 START 243.2248
HIERARCH ISS PBL14 END 242.8578
HIERARCH ISS PBLA14 START 54.5575
HIERARCH ISS PBLA14 END 54.6249
HIERARCH ISS PBL15 START 151.3169
HIERARCH ISS PBL15 END 151.8912
HIERARCH ISS PBLA15 START 121.8526
HIERARCH ISS PBLA15 END 122.1456
HIERARCH ISS PBL16 START 135.394
HIERARCH ISS PBL16 END 135.3944
HIERARCH ISS PBLA16 START 89.9015
HIERARCH ISS PBLA16 END 90.1648
HIERARCH ISS PBL23 START 282.1156
HIERARCH ISS PBL23 END 281.7658
HIERARCH ISS PBLA23 START 46.2701
HIERARCH ISS PBLA23 END 46.2901
HIERARCH ISS PBL24 START 221.2533
HIERARCH ISS PBL24 END 220.9318
HIERARCH ISS PBLA24 START 51.9928
HIERARCH ISS PBLA24 END 52.0451
HIERARCH ISS PBL25 START 134.6508
HIERARCH ISS PBL25 END 135.2642
HIERARCH ISS PBLA25 START 128.9563
HIERARCH ISS PBLA25 END 129.2225
HIERARCH ISS PBL26 START 111.6654
HIERARCH ISS PBL26 END 111.6931
HIERARCH ISS PBLA26 START 92.3459
HIERARCH ISS PBLA26 END 92.6194
HIERARCH ISS PBL34 START 65.7754
HIERARCH ISS PBL34 END 65.7899
HIERARCH ISS PBLA34 START -153.3277
HIERARCH ISS PBLA34 END -153.3884
HIERARCH ISS PBL35 START 296.7294
HIERARCH ISS PBL35 END 297.1694
HIERARCH ISS PBLA35 START -160.4794
HIERARCH ISS PBLA35 END -160.5638
HIERARCH ISS PBL36 START 219.8894
HIERARCH ISS PBL36 END 220.0106
HIERARCH ISS PBLA36 START -155.1846
HIERARCH ISS PBLA36 END -155.2535
HIERARCH ISS PBL45 START 231.6106
HIERARCH ISS PBL45 END 232.0403
HIERARCH ISS PBLA45 START -162.5056
HIERARCH ISS PBLA45 END -162.5934
HIERARCH ISS PBL46 START 154.1633
HIERARCH ISS PBL46 END 154.2704
HIERARCH ISS PBLA46 START -155.9767
HIERARCH ISS PBLA46 END -156.0488
HIERARCH ISS PBL56 START 80.3817
HIERARCH ISS PBL56 END 80.7137
HIERARCH ISS PBLA56 START 4.8985
HIERARCH ISS PBLA56 END 4.8241
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1