Exposure
ID
SPICA.2025-05-16T10-45-29_1
Header ID
SPICA.2025-05-16T10-45-29
Date updated
2025-05-16 10:44:24 UTC+0000
Release date
None
UTC Start
2025-05-16 10:44:24.621
UTC End
2025-05-16 10:45:24.621
MJD Start
60811.4475071837
MJD End
60811.44820162813
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 31.5666 31.5583 81.9021 82.0626
S1-E1 328.5427 328.4368 52.9013 52.9790
S1-E2 274.0367 273.9155 59.4654 59.5616
S1-W1 225.1281 225.4123 111.8324 112.0649
S1-W2 187.6367 187.6429 90.6951 90.8850
S2-E1 301.3231 301.2485 49.9901 50.0601
S2-E2 245.1559 245.0575 56.6485 56.7367
S2-W1 198.3976 198.7103 116.3857 116.6198
S2-W2 156.5155 156.5329 92.4618 92.6569
E1-E2 64.4304 64.4881 -156.1897 -156.1592
E1-W1 286.8478 287.4223 -169.3394 -169.3079
E1-W2 213.8195 214.0745 -159.6313 -159.6035
E2-W1 224.5857 225.1034 -173.0815 -173.0444
E2-W2 149.5553 149.7529 -161.1132 -161.0860
W1-W2 84.2010 84.5034 -14.6939 -14.5871
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 60811.4475071837
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 31.5666
HIERARCH ISS PBL12 END 31.5583
HIERARCH ISS PBLA12 START 81.9021
HIERARCH ISS PBLA12 END 82.0626
HIERARCH ISS PBL13 START 328.5427
HIERARCH ISS PBL13 END 328.4368
HIERARCH ISS PBLA13 START 52.9013
HIERARCH ISS PBLA13 END 52.979
HIERARCH ISS PBL14 START 274.0367
HIERARCH ISS PBL14 END 273.9155
HIERARCH ISS PBLA14 START 59.4654
HIERARCH ISS PBLA14 END 59.5616
HIERARCH ISS PBL15 START 225.1281
HIERARCH ISS PBL15 END 225.4123
HIERARCH ISS PBLA15 START 111.8324
HIERARCH ISS PBLA15 END 112.0649
HIERARCH ISS PBL16 START 187.6367
HIERARCH ISS PBL16 END 187.6429
HIERARCH ISS PBLA16 START 90.6951
HIERARCH ISS PBLA16 END 90.885
HIERARCH ISS PBL23 START 301.3231
HIERARCH ISS PBL23 END 301.2485
HIERARCH ISS PBLA23 START 49.9901
HIERARCH ISS PBLA23 END 50.0601
HIERARCH ISS PBL24 START 245.1559
HIERARCH ISS PBL24 END 245.0575
HIERARCH ISS PBLA24 START 56.6485
HIERARCH ISS PBLA24 END 56.7367
HIERARCH ISS PBL25 START 198.3976
HIERARCH ISS PBL25 END 198.7103
HIERARCH ISS PBLA25 START 116.3857
HIERARCH ISS PBLA25 END 116.6198
HIERARCH ISS PBL26 START 156.5155
HIERARCH ISS PBL26 END 156.5329
HIERARCH ISS PBLA26 START 92.4618
HIERARCH ISS PBLA26 END 92.6569
HIERARCH ISS PBL34 START 64.4304
HIERARCH ISS PBL34 END 64.4881
HIERARCH ISS PBLA34 START -156.1897
HIERARCH ISS PBLA34 END -156.1592
HIERARCH ISS PBL35 START 286.8478
HIERARCH ISS PBL35 END 287.4223
HIERARCH ISS PBLA35 START -169.3394
HIERARCH ISS PBLA35 END -169.3079
HIERARCH ISS PBL36 START 213.8195
HIERARCH ISS PBL36 END 214.0745
HIERARCH ISS PBLA36 START -159.6313
HIERARCH ISS PBLA36 END -159.6035
HIERARCH ISS PBL45 START 224.5857
HIERARCH ISS PBL45 END 225.1034
HIERARCH ISS PBLA45 START -173.0815
HIERARCH ISS PBLA45 END -173.0444
HIERARCH ISS PBL46 START 149.5553
HIERARCH ISS PBL46 END 149.7529
HIERARCH ISS PBLA46 START -161.1132
HIERARCH ISS PBLA46 END -161.086
HIERARCH ISS PBL56 START 84.201
HIERARCH ISS PBL56 END 84.5034
HIERARCH ISS PBLA56 START -14.6939
HIERARCH ISS PBLA56 END -14.5871
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1