Exposure
ID
SPICA.2025-05-15T12-20-11_1
Header ID
SPICA.2025-05-15T12-20-11
Date updated
2025-05-15 12:19:06 UTC+0000
Release date
None
UTC Start
2025-05-15 12:19:06.706
UTC End
2025-05-15 12:20:06.706
MJD Start
60810.5132720636
MJD End
60810.513966508035
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 31.4604 31.4666 95.7281 95.8915
S1-E1 313.2686 313.0351 61.6614 61.7940
S1-E2 261.5035 261.3475 69.6099 69.7555
S1-W1 252.8241 253.1566 127.8789 128.0287
S1-W2 192.8446 192.9540 105.9216 106.0880
S2-E1 287.7474 287.5197 58.1502 58.2765
S2-E2 233.6664 233.5101 66.2119 66.3524
S2-W1 226.8068 227.1290 132.1121 132.2550
S2-W2 161.9764 162.0801 107.8914 108.0575
E1-E2 65.2204 65.1818 -152.0116 -151.9404
E1-W1 313.3346 313.3808 -165.9309 -165.8798
E1-W2 220.8948 220.8069 -155.8770 -155.8136
E2-W1 250.5211 250.6108 -169.5214 -169.4720
E2-W2 155.8848 155.8362 -157.4932 -157.4326
W1-W2 103.2996 103.4422 -7.8506 -7.7866
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 60810.5132720636
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 31.4604
HIERARCH ISS PBL12 END 31.4666
HIERARCH ISS PBLA12 START 95.7281
HIERARCH ISS PBLA12 END 95.8915
HIERARCH ISS PBL13 START 313.2686
HIERARCH ISS PBL13 END 313.0351
HIERARCH ISS PBLA13 START 61.6614
HIERARCH ISS PBLA13 END 61.794
HIERARCH ISS PBL14 START 261.5035
HIERARCH ISS PBL14 END 261.3475
HIERARCH ISS PBLA14 START 69.6099
HIERARCH ISS PBLA14 END 69.7555
HIERARCH ISS PBL15 START 252.8241
HIERARCH ISS PBL15 END 253.1566
HIERARCH ISS PBLA15 START 127.8789
HIERARCH ISS PBLA15 END 128.0287
HIERARCH ISS PBL16 START 192.8446
HIERARCH ISS PBL16 END 192.954
HIERARCH ISS PBLA16 START 105.9216
HIERARCH ISS PBLA16 END 106.088
HIERARCH ISS PBL23 START 287.7474
HIERARCH ISS PBL23 END 287.5197
HIERARCH ISS PBLA23 START 58.1502
HIERARCH ISS PBLA23 END 58.2765
HIERARCH ISS PBL24 START 233.6664
HIERARCH ISS PBL24 END 233.5101
HIERARCH ISS PBLA24 START 66.2119
HIERARCH ISS PBLA24 END 66.3524
HIERARCH ISS PBL25 START 226.8068
HIERARCH ISS PBL25 END 227.129
HIERARCH ISS PBLA25 START 132.1121
HIERARCH ISS PBLA25 END 132.255
HIERARCH ISS PBL26 START 161.9764
HIERARCH ISS PBL26 END 162.0801
HIERARCH ISS PBLA26 START 107.8914
HIERARCH ISS PBLA26 END 108.0575
HIERARCH ISS PBL34 START 65.2204
HIERARCH ISS PBL34 END 65.1818
HIERARCH ISS PBLA34 START -152.0116
HIERARCH ISS PBLA34 END -151.9404
HIERARCH ISS PBL35 START 313.3346
HIERARCH ISS PBL35 END 313.3808
HIERARCH ISS PBLA35 START -165.9309
HIERARCH ISS PBLA35 END -165.8798
HIERARCH ISS PBL36 START 220.8948
HIERARCH ISS PBL36 END 220.8069
HIERARCH ISS PBLA36 START -155.877
HIERARCH ISS PBLA36 END -155.8136
HIERARCH ISS PBL45 START 250.5211
HIERARCH ISS PBL45 END 250.6108
HIERARCH ISS PBLA45 START -169.5214
HIERARCH ISS PBLA45 END -169.472
HIERARCH ISS PBL46 START 155.8848
HIERARCH ISS PBL46 END 155.8362
HIERARCH ISS PBLA46 START -157.4932
HIERARCH ISS PBLA46 END -157.4326
HIERARCH ISS PBL56 START 103.2996
HIERARCH ISS PBL56 END 103.4422
HIERARCH ISS PBLA56 START -7.8506
HIERARCH ISS PBLA56 END -7.7866
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1