Exposure
ID
SPICA.2023-08-13T11-38-59_1
Header ID
SPICA.2023-08-13T11-38-59
Date updated
2023-08-13 11:37:54 UTC+0000
Release date
None
UTC Start
2023-08-13 11:37:54.000
UTC End
2023-08-13 11:38:54.000
MJD Start
60169.4846527778
MJD End
60169.48534722223
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
64035
Category
calibrator
Program ID
M13
Program Title
TBD
Program Type
Normal
PI / COI
rachael
Target
ID
47694
Name
HD_571
RA
2.580194
DEC
46.07227
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.8526 32.8431 108.5930 108.7392
S1-E1 328.4538 328.4815 77.1389 77.3132
S1-E2 275.3576 275.3710 84.5045 84.6705
S1-W1 269.5929 269.4182 139.0926 139.2561
S1-W2 203.0860 202.9962 118.4033 118.5521
S2-E1 300.9173 300.9436 73.8731 74.0512
S2-E2 245.7320 245.7487 81.3765 81.5461
S2-W1 241.8614 241.7006 143.0457 143.2127
S2-W2 170.8056 170.7254 120.2813 120.4310
E1-E2 65.6643 65.6518 -135.3811 -135.1747
E1-W1 311.9192 311.8255 -152.5733 -152.3688
E1-W2 221.0110 220.9625 -140.1650 -139.9589
E2-W1 249.9436 249.8625 -157.0270 -156.8235
E2-W2 155.6718 155.6358 -142.1810 -141.9751
W1-W2 107.1677 107.1252 1.1223 1.3184
Header: used keywords
Key Value
HIERARCH OBS PROG ID M13
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60169.4846527778
PI-COI rachael
HIERARCH OBS TARG NAME HD_571
HIERARCH OBS RA 2.580194
HIERARCH OBS DEC 46.07227
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 32.8526
HIERARCH ISS PBL12 END 32.8431
HIERARCH ISS PBLA12 START 108.593
HIERARCH ISS PBLA12 END 108.7392
HIERARCH ISS PBL13 START 328.4538
HIERARCH ISS PBL13 END 328.4815
HIERARCH ISS PBLA13 START 77.1389
HIERARCH ISS PBLA13 END 77.3132
HIERARCH ISS PBL14 START 275.3576
HIERARCH ISS PBL14 END 275.371
HIERARCH ISS PBLA14 START 84.5045
HIERARCH ISS PBLA14 END 84.6705
HIERARCH ISS PBL15 START 269.5929
HIERARCH ISS PBL15 END 269.4182
HIERARCH ISS PBLA15 START 139.0926
HIERARCH ISS PBLA15 END 139.2561
HIERARCH ISS PBL16 START 203.086
HIERARCH ISS PBL16 END 202.9962
HIERARCH ISS PBLA16 START 118.4033
HIERARCH ISS PBLA16 END 118.5521
HIERARCH ISS PBL23 START 300.9173
HIERARCH ISS PBL23 END 300.9436
HIERARCH ISS PBLA23 START 73.8731
HIERARCH ISS PBLA23 END 74.0512
HIERARCH ISS PBL24 START 245.732
HIERARCH ISS PBL24 END 245.7487
HIERARCH ISS PBLA24 START 81.3765
HIERARCH ISS PBLA24 END 81.5461
HIERARCH ISS PBL25 START 241.8614
HIERARCH ISS PBL25 END 241.7006
HIERARCH ISS PBLA25 START 143.0457
HIERARCH ISS PBLA25 END 143.2127
HIERARCH ISS PBL26 START 170.8056
HIERARCH ISS PBL26 END 170.7254
HIERARCH ISS PBLA26 START 120.2813
HIERARCH ISS PBLA26 END 120.431
HIERARCH ISS PBL34 START 65.6643
HIERARCH ISS PBL34 END 65.6518
HIERARCH ISS PBLA34 START -135.3811
HIERARCH ISS PBLA34 END -135.1747
HIERARCH ISS PBL35 START 311.9192
HIERARCH ISS PBL35 END 311.8255
HIERARCH ISS PBLA35 START -152.5733
HIERARCH ISS PBLA35 END -152.3688
HIERARCH ISS PBL36 START 221.011
HIERARCH ISS PBL36 END 220.9625
HIERARCH ISS PBLA36 START -140.165
HIERARCH ISS PBLA36 END -139.9589
HIERARCH ISS PBL45 START 249.9436
HIERARCH ISS PBL45 END 249.8625
HIERARCH ISS PBLA45 START -157.027
HIERARCH ISS PBLA45 END -156.8235
HIERARCH ISS PBL46 START 155.6718
HIERARCH ISS PBL46 END 155.6358
HIERARCH ISS PBLA46 START -142.181
HIERARCH ISS PBLA46 END -141.9751
HIERARCH ISS PBL56 START 107.1677
HIERARCH ISS PBL56 END 107.1252
HIERARCH ISS PBLA56 START 1.1223
HIERARCH ISS PBLA56 END 1.3184
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1