Exposure
ID
SPICA.2025-05-16T10-40-56_1
Header ID
SPICA.2025-05-16T10-40-56
Date updated
2025-05-16 10:39:51 UTC+0000
Release date
None
UTC Start
2025-05-16 10:39:51.236
UTC End
2025-05-16 10:40:51.236
MJD Start
60811.4443430086
MJD End
60811.445037453035
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 31.6033 31.5943 81.2293 81.3887
S1-E1 328.9622 328.8665 52.5814 52.6564
S1-E2 274.5336 274.4176 59.0669 59.1606
S1-W1 223.9562 224.2309 110.8430 111.0795
S1-W2 187.6270 187.6269 89.8955 90.0854
S2-E1 301.6085 301.5449 49.7019 49.7693
S2-E2 245.5549 245.4623 56.2840 56.3696
S2-W1 197.1007 197.4058 115.3875 115.6264
S2-W2 156.4570 156.4688 91.6396 91.8350
E1-E2 64.1745 64.2372 -156.3132 -156.2846
E1-W1 284.3632 284.9630 -169.4701 -169.4394
E1-W2 212.7010 212.9732 -159.7439 -159.7178
E2-W1 222.3535 222.8914 -173.2368 -173.2000
E2-W2 148.6911 148.9010 -161.2239 -161.1982
W1-W2 82.9109 83.2198 -15.1536 -15.0429
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 60811.4443430086
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 31.6033
HIERARCH ISS PBL12 END 31.5943
HIERARCH ISS PBLA12 START 81.2293
HIERARCH ISS PBLA12 END 81.3887
HIERARCH ISS PBL13 START 328.9622
HIERARCH ISS PBL13 END 328.8665
HIERARCH ISS PBLA13 START 52.5814
HIERARCH ISS PBLA13 END 52.6564
HIERARCH ISS PBL14 START 274.5336
HIERARCH ISS PBL14 END 274.4176
HIERARCH ISS PBLA14 START 59.0669
HIERARCH ISS PBLA14 END 59.1606
HIERARCH ISS PBL15 START 223.9562
HIERARCH ISS PBL15 END 224.2309
HIERARCH ISS PBLA15 START 110.843
HIERARCH ISS PBLA15 END 111.0795
HIERARCH ISS PBL16 START 187.627
HIERARCH ISS PBL16 END 187.6269
HIERARCH ISS PBLA16 START 89.8955
HIERARCH ISS PBLA16 END 90.0854
HIERARCH ISS PBL23 START 301.6085
HIERARCH ISS PBL23 END 301.5449
HIERARCH ISS PBLA23 START 49.7019
HIERARCH ISS PBLA23 END 49.7693
HIERARCH ISS PBL24 START 245.5549
HIERARCH ISS PBL24 END 245.4623
HIERARCH ISS PBLA24 START 56.284
HIERARCH ISS PBLA24 END 56.3696
HIERARCH ISS PBL25 START 197.1007
HIERARCH ISS PBL25 END 197.4058
HIERARCH ISS PBLA25 START 115.3875
HIERARCH ISS PBLA25 END 115.6264
HIERARCH ISS PBL26 START 156.457
HIERARCH ISS PBL26 END 156.4688
HIERARCH ISS PBLA26 START 91.6396
HIERARCH ISS PBLA26 END 91.835
HIERARCH ISS PBL34 START 64.1745
HIERARCH ISS PBL34 END 64.2372
HIERARCH ISS PBLA34 START -156.3132
HIERARCH ISS PBLA34 END -156.2846
HIERARCH ISS PBL35 START 284.3632
HIERARCH ISS PBL35 END 284.963
HIERARCH ISS PBLA35 START -169.4701
HIERARCH ISS PBLA35 END -169.4394
HIERARCH ISS PBL36 START 212.701
HIERARCH ISS PBL36 END 212.9732
HIERARCH ISS PBLA36 START -159.7439
HIERARCH ISS PBLA36 END -159.7178
HIERARCH ISS PBL45 START 222.3535
HIERARCH ISS PBL45 END 222.8914
HIERARCH ISS PBLA45 START -173.2368
HIERARCH ISS PBLA45 END -173.2
HIERARCH ISS PBL46 START 148.6911
HIERARCH ISS PBL46 END 148.901
HIERARCH ISS PBLA46 START -161.2239
HIERARCH ISS PBLA46 END -161.1982
HIERARCH ISS PBL56 START 82.9109
HIERARCH ISS PBL56 END 83.2198
HIERARCH ISS PBLA56 START -15.1536
HIERARCH ISS PBLA56 END -15.0429
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1