Exposure
ID
SPICA.2025-06-17T10-07-08_1
Header ID
SPICA.2025-06-17T10-07-08
Date updated
2025-06-17 10:06:03 UTC+0000
Release date
None
UTC Start
2025-06-17 10:06:03.694
UTC End
2025-06-17 10:07:03.694
MJD Start
60843.4208760881
MJD End
60843.42157053253
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 31.4427 31.4484 95.2291 95.3929
S1-E1 313.9774 313.7455 61.2612 61.3917
S1-E2 261.9816 261.8244 69.1695 69.3134
S1-W1 251.8046 252.1398 127.4167 127.5692
S1-W2 192.5161 192.6230 105.4111 105.5790
S2-E1 288.4358 288.2111 57.7693 57.8935
S2-E2 234.1432 233.9868 65.7875 65.9261
S2-W1 225.8164 226.1425 131.6704 131.8162
S2-W2 161.6641 161.7659 107.3814 107.5492
E1-E2 65.3313 65.2960 -152.2252 -152.1557
E1-W1 313.1544 313.2200 -166.0848 -166.0346
E1-W2 221.1386 221.0627 -156.0673 -156.0054
E2-W1 250.2151 250.3208 -169.6707 -169.6219
E2-W2 156.0156 155.9756 -157.6752 -157.6160
W1-W2 102.8513 103.0006 -8.0476 -7.9827
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 60843.4208760881
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 31.4427
HIERARCH ISS PBL12 END 31.4484
HIERARCH ISS PBLA12 START 95.2291
HIERARCH ISS PBLA12 END 95.3929
HIERARCH ISS PBL13 START 313.9774
HIERARCH ISS PBL13 END 313.7455
HIERARCH ISS PBLA13 START 61.2612
HIERARCH ISS PBLA13 END 61.3917
HIERARCH ISS PBL14 START 261.9816
HIERARCH ISS PBL14 END 261.8244
HIERARCH ISS PBLA14 START 69.1695
HIERARCH ISS PBLA14 END 69.3134
HIERARCH ISS PBL15 START 251.8046
HIERARCH ISS PBL15 END 252.1398
HIERARCH ISS PBLA15 START 127.4167
HIERARCH ISS PBLA15 END 127.5692
HIERARCH ISS PBL16 START 192.5161
HIERARCH ISS PBL16 END 192.623
HIERARCH ISS PBLA16 START 105.4111
HIERARCH ISS PBLA16 END 105.579
HIERARCH ISS PBL23 START 288.4358
HIERARCH ISS PBL23 END 288.2111
HIERARCH ISS PBLA23 START 57.7693
HIERARCH ISS PBLA23 END 57.8935
HIERARCH ISS PBL24 START 234.1432
HIERARCH ISS PBL24 END 233.9868
HIERARCH ISS PBLA24 START 65.7875
HIERARCH ISS PBLA24 END 65.9261
HIERARCH ISS PBL25 START 225.8164
HIERARCH ISS PBL25 END 226.1425
HIERARCH ISS PBLA25 START 131.6704
HIERARCH ISS PBLA25 END 131.8162
HIERARCH ISS PBL26 START 161.6641
HIERARCH ISS PBL26 END 161.7659
HIERARCH ISS PBLA26 START 107.3814
HIERARCH ISS PBLA26 END 107.5492
HIERARCH ISS PBL34 START 65.3313
HIERARCH ISS PBL34 END 65.296
HIERARCH ISS PBLA34 START -152.2252
HIERARCH ISS PBLA34 END -152.1557
HIERARCH ISS PBL35 START 313.1544
HIERARCH ISS PBL35 END 313.22
HIERARCH ISS PBLA35 START -166.0848
HIERARCH ISS PBLA35 END -166.0346
HIERARCH ISS PBL36 START 221.1386
HIERARCH ISS PBL36 END 221.0627
HIERARCH ISS PBLA36 START -156.0673
HIERARCH ISS PBLA36 END -156.0054
HIERARCH ISS PBL45 START 250.2151
HIERARCH ISS PBL45 END 250.3208
HIERARCH ISS PBLA45 START -169.6707
HIERARCH ISS PBLA45 END -169.6219
HIERARCH ISS PBL46 START 156.0156
HIERARCH ISS PBL46 END 155.9756
HIERARCH ISS PBLA46 START -157.6752
HIERARCH ISS PBLA46 END -157.616
HIERARCH ISS PBL56 START 102.8513
HIERARCH ISS PBL56 END 103.0006
HIERARCH ISS PBLA56 START -8.0476
HIERARCH ISS PBLA56 END -7.9827
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1