Exposure
ID
SPICA.2025-10-07T05-57-43_1
Header ID
SPICA.2025-10-07T05-57-43
Date updated
2025-10-07 05:56:38 UTC+0000
Release date
None
UTC Start
2025-10-07 05:56:38.636
UTC End
2025-10-07 05:57:38.636
MJD Start
60955.2476693958
MJD End
60955.248363840234
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 33.7675 33.7708 78.5390 78.6880
S1-E1 310.2093 310.4835 48.0236 48.1437
S1-E2 265.6930 265.8634 55.6281 55.7508
S1-W1 274.4240 274.4606 102.2747 102.4859
S1-W2 210.8124 210.8143 86.2318 86.4003
S2-E1 281.6412 281.9217 44.5333 44.6535
S2-E2 234.9573 235.1315 52.4208 52.5420
S2-W1 243.8919 243.9420 105.4695 105.6882
S2-W2 177.4063 177.4068 87.6918 87.8641
E1-E2 58.5788 58.6848 -168.8626 -168.7066
E1-W1 268.4549 269.0301 171.9627 172.1563
E1-W2 194.6780 195.0570 -174.0267 -173.8620
E2-W1 213.9927 214.4532 166.8042 167.0094
E2-W2 136.4388 136.7114 -176.2414 -176.0726
W1-W2 92.4800 92.6361 -38.6774 -38.4239
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 60955.2476693958
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 33.7675
HIERARCH ISS PBL12 END 33.7708
HIERARCH ISS PBLA12 START 78.539
HIERARCH ISS PBLA12 END 78.688
HIERARCH ISS PBL13 START 310.2093
HIERARCH ISS PBL13 END 310.4835
HIERARCH ISS PBLA13 START 48.0236
HIERARCH ISS PBLA13 END 48.1437
HIERARCH ISS PBL14 START 265.693
HIERARCH ISS PBL14 END 265.8634
HIERARCH ISS PBLA14 START 55.6281
HIERARCH ISS PBLA14 END 55.7508
HIERARCH ISS PBL15 START 274.424
HIERARCH ISS PBL15 END 274.4606
HIERARCH ISS PBLA15 START 102.2747
HIERARCH ISS PBLA15 END 102.4859
HIERARCH ISS PBL16 START 210.8124
HIERARCH ISS PBL16 END 210.8143
HIERARCH ISS PBLA16 START 86.2318
HIERARCH ISS PBLA16 END 86.4003
HIERARCH ISS PBL23 START 281.6412
HIERARCH ISS PBL23 END 281.9217
HIERARCH ISS PBLA23 START 44.5333
HIERARCH ISS PBLA23 END 44.6535
HIERARCH ISS PBL24 START 234.9573
HIERARCH ISS PBL24 END 235.1315
HIERARCH ISS PBLA24 START 52.4208
HIERARCH ISS PBLA24 END 52.542
HIERARCH ISS PBL25 START 243.8919
HIERARCH ISS PBL25 END 243.942
HIERARCH ISS PBLA25 START 105.4695
HIERARCH ISS PBLA25 END 105.6882
HIERARCH ISS PBL26 START 177.4063
HIERARCH ISS PBL26 END 177.4068
HIERARCH ISS PBLA26 START 87.6918
HIERARCH ISS PBLA26 END 87.8641
HIERARCH ISS PBL34 START 58.5788
HIERARCH ISS PBL34 END 58.6848
HIERARCH ISS PBLA34 START -168.8626
HIERARCH ISS PBLA34 END -168.7066
HIERARCH ISS PBL35 START 268.4549
HIERARCH ISS PBL35 END 269.0301
HIERARCH ISS PBLA35 START 171.9627
HIERARCH ISS PBLA35 END 172.1563
HIERARCH ISS PBL36 START 194.678
HIERARCH ISS PBL36 END 195.057
HIERARCH ISS PBLA36 START -174.0267
HIERARCH ISS PBLA36 END -173.862
HIERARCH ISS PBL45 START 213.9927
HIERARCH ISS PBL45 END 214.4532
HIERARCH ISS PBLA45 START 166.8042
HIERARCH ISS PBLA45 END 167.0094
HIERARCH ISS PBL46 START 136.4388
HIERARCH ISS PBL46 END 136.7114
HIERARCH ISS PBLA46 START -176.2414
HIERARCH ISS PBLA46 END -176.0726
HIERARCH ISS PBL56 START 92.48
HIERARCH ISS PBL56 END 92.6361
HIERARCH ISS PBLA56 START -38.6774
HIERARCH ISS PBLA56 END -38.4239
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1