Exposure
ID
SPICA.2025-05-15T12-21-17_1
Header ID
SPICA.2025-05-15T12-21-17
Date updated
2025-05-15 12:20:12 UTC+0000
Release date
None
UTC Start
2025-05-15 12:20:12.812
UTC End
2025-05-15 12:21:12.812
MJD Start
60810.5140371765
MJD End
60810.51473162093
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
64280
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47701
Name
HD_195810
RA
308.3032
DEC
11.30326
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.4667 31.4730 95.8944 96.0575
S1-E1 313.0309 312.7969 61.7964 61.9297
S1-E2 261.3447 261.1891 69.7581 69.9042
S1-W1 253.1626 253.4941 128.0314 128.1801
S1-W2 192.9559 193.0661 106.0910 106.2569
S2-E1 287.5156 287.2870 58.2788 58.4059
S2-E2 233.5073 233.3511 66.3549 66.4960
S2-W1 227.1348 227.4557 132.2576 132.3995
S2-W2 162.0819 162.1862 108.0605 108.2261
E1-E2 65.1811 65.1415 -151.9391 -151.8673
E1-W1 313.3815 313.4212 -165.8789 -165.8275
E1-W2 220.8053 220.7134 -155.8124 -155.7485
E2-W1 250.6124 250.6968 -169.4711 -169.4216
E2-W2 155.8353 155.7837 -157.4315 -157.3704
W1-W2 103.4448 103.5852 -7.7855 -7.7217
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 60810.5140371765
PI-COI spica
HIERARCH OBS TARG NAME HD_195810
HIERARCH OBS RA 308.3032
HIERARCH OBS DEC 11.30326
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 31.4667
HIERARCH ISS PBL12 END 31.473
HIERARCH ISS PBLA12 START 95.8944
HIERARCH ISS PBLA12 END 96.0575
HIERARCH ISS PBL13 START 313.0309
HIERARCH ISS PBL13 END 312.7969
HIERARCH ISS PBLA13 START 61.7964
HIERARCH ISS PBLA13 END 61.9297
HIERARCH ISS PBL14 START 261.3447
HIERARCH ISS PBL14 END 261.1891
HIERARCH ISS PBLA14 START 69.7581
HIERARCH ISS PBLA14 END 69.9042
HIERARCH ISS PBL15 START 253.1626
HIERARCH ISS PBL15 END 253.4941
HIERARCH ISS PBLA15 START 128.0314
HIERARCH ISS PBLA15 END 128.1801
HIERARCH ISS PBL16 START 192.9559
HIERARCH ISS PBL16 END 193.0661
HIERARCH ISS PBLA16 START 106.091
HIERARCH ISS PBLA16 END 106.2569
HIERARCH ISS PBL23 START 287.5156
HIERARCH ISS PBL23 END 287.287
HIERARCH ISS PBLA23 START 58.2788
HIERARCH ISS PBLA23 END 58.4059
HIERARCH ISS PBL24 START 233.5073
HIERARCH ISS PBL24 END 233.3511
HIERARCH ISS PBLA24 START 66.3549
HIERARCH ISS PBLA24 END 66.496
HIERARCH ISS PBL25 START 227.1348
HIERARCH ISS PBL25 END 227.4557
HIERARCH ISS PBLA25 START 132.2576
HIERARCH ISS PBLA25 END 132.3995
HIERARCH ISS PBL26 START 162.0819
HIERARCH ISS PBL26 END 162.1862
HIERARCH ISS PBLA26 START 108.0605
HIERARCH ISS PBLA26 END 108.2261
HIERARCH ISS PBL34 START 65.1811
HIERARCH ISS PBL34 END 65.1415
HIERARCH ISS PBLA34 START -151.9391
HIERARCH ISS PBLA34 END -151.8673
HIERARCH ISS PBL35 START 313.3815
HIERARCH ISS PBL35 END 313.4212
HIERARCH ISS PBLA35 START -165.8789
HIERARCH ISS PBLA35 END -165.8275
HIERARCH ISS PBL36 START 220.8053
HIERARCH ISS PBL36 END 220.7134
HIERARCH ISS PBLA36 START -155.8124
HIERARCH ISS PBLA36 END -155.7485
HIERARCH ISS PBL45 START 250.6124
HIERARCH ISS PBL45 END 250.6968
HIERARCH ISS PBLA45 START -169.4711
HIERARCH ISS PBLA45 END -169.4216
HIERARCH ISS PBL46 START 155.8353
HIERARCH ISS PBL46 END 155.7837
HIERARCH ISS PBLA46 START -157.4315
HIERARCH ISS PBLA46 END -157.3704
HIERARCH ISS PBL56 START 103.4448
HIERARCH ISS PBL56 END 103.5852
HIERARCH ISS PBLA56 START -7.7855
HIERARCH ISS PBLA56 END -7.7217
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1