Exposure
ID
SPICA.2025-05-15T12-13-57_1
Header ID
SPICA.2025-05-15T12-13-57
Date updated
2025-05-15 12:12:52 UTC+0000
Release date
None
UTC Start
2025-05-15 12:12:52.804
UTC End
2025-05-15 12:13:52.804
MJD Start
60810.5089444943
MJD End
60810.50963893873
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 31.4283 31.4335 94.7845 94.9487
S1-E1 314.6023 314.3721 60.9109 61.0396
S1-E2 262.4087 262.2508 68.7826 68.9250
S1-W1 250.8924 251.2298 126.9988 127.1539
S1-W2 192.2308 192.3354 104.9540 105.1231
S2-E1 289.0396 288.8176 57.4364 57.5587
S2-E2 234.5666 234.4103 65.4152 65.5521
S2-W1 224.9270 225.2564 131.2705 131.4189
S2-W2 161.3917 161.4917 106.9243 107.0935
E1-E2 65.4214 65.3891 -152.4107 -152.3427
E1-W1 312.9446 313.0275 -166.2194 -166.1699
E1-W2 221.3244 221.2592 -156.2326 -156.1720
E2-W1 249.9023 250.0223 -169.8018 -169.7535
E2-W2 156.1094 156.0772 -157.8333 -157.7753
W1-W2 102.4364 102.5914 -8.2247 -8.1591
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 60810.5089444943
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 31.4283
HIERARCH ISS PBL12 END 31.4335
HIERARCH ISS PBLA12 START 94.7845
HIERARCH ISS PBLA12 END 94.9487
HIERARCH ISS PBL13 START 314.6023
HIERARCH ISS PBL13 END 314.3721
HIERARCH ISS PBLA13 START 60.9109
HIERARCH ISS PBLA13 END 61.0396
HIERARCH ISS PBL14 START 262.4087
HIERARCH ISS PBL14 END 262.2508
HIERARCH ISS PBLA14 START 68.7826
HIERARCH ISS PBLA14 END 68.925
HIERARCH ISS PBL15 START 250.8924
HIERARCH ISS PBL15 END 251.2298
HIERARCH ISS PBLA15 START 126.9988
HIERARCH ISS PBLA15 END 127.1539
HIERARCH ISS PBL16 START 192.2308
HIERARCH ISS PBL16 END 192.3354
HIERARCH ISS PBLA16 START 104.954
HIERARCH ISS PBLA16 END 105.1231
HIERARCH ISS PBL23 START 289.0396
HIERARCH ISS PBL23 END 288.8176
HIERARCH ISS PBLA23 START 57.4364
HIERARCH ISS PBLA23 END 57.5587
HIERARCH ISS PBL24 START 234.5666
HIERARCH ISS PBL24 END 234.4103
HIERARCH ISS PBLA24 START 65.4152
HIERARCH ISS PBLA24 END 65.5521
HIERARCH ISS PBL25 START 224.927
HIERARCH ISS PBL25 END 225.2564
HIERARCH ISS PBLA25 START 131.2705
HIERARCH ISS PBLA25 END 131.4189
HIERARCH ISS PBL26 START 161.3917
HIERARCH ISS PBL26 END 161.4917
HIERARCH ISS PBLA26 START 106.9243
HIERARCH ISS PBLA26 END 107.0935
HIERARCH ISS PBL34 START 65.4214
HIERARCH ISS PBL34 END 65.3891
HIERARCH ISS PBLA34 START -152.4107
HIERARCH ISS PBLA34 END -152.3427
HIERARCH ISS PBL35 START 312.9446
HIERARCH ISS PBL35 END 313.0275
HIERARCH ISS PBLA35 START -166.2194
HIERARCH ISS PBLA35 END -166.1699
HIERARCH ISS PBL36 START 221.3244
HIERARCH ISS PBL36 END 221.2592
HIERARCH ISS PBLA36 START -156.2326
HIERARCH ISS PBLA36 END -156.172
HIERARCH ISS PBL45 START 249.9023
HIERARCH ISS PBL45 END 250.0223
HIERARCH ISS PBLA45 START -169.8018
HIERARCH ISS PBLA45 END -169.7535
HIERARCH ISS PBL46 START 156.1094
HIERARCH ISS PBL46 END 156.0772
HIERARCH ISS PBLA46 START -157.8333
HIERARCH ISS PBLA46 END -157.7753
HIERARCH ISS PBL56 START 102.4364
HIERARCH ISS PBL56 END 102.5914
HIERARCH ISS PBLA56 START -8.2247
HIERARCH ISS PBLA56 END -8.1591
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1