Exposure
ID
SPICA.2025-05-09T10-03-20_1
Header ID
SPICA.2025-05-09T10-03-20
Date updated
2025-05-09 10:02:14 UTC+0000
Release date
None
UTC Start
2025-05-09 10:02:14.952
UTC End
2025-05-09 10:03:14.952
MJD Start
60804.4182286161
MJD End
60804.41892306053
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
64210
Category
science
Program ID
S07
Program Title
TBD
Program Type
Normal
PI / COI
domiciano
Target
ID
47823
Name
HD_156164
RA
258.758
DEC
24.83921
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.7507 33.7545 100.5395 100.6872
S1-E1 325.4784 325.3850 68.1428 68.2979
S1-E2 274.5655 274.5152 75.9219 76.0779
S1-W1 275.2853 275.4017 130.3051 130.4476
S1-W2 208.7459 208.7909 110.0831 110.2307
S2-E1 297.5307 297.4319 64.6584 64.8127
S2-E2 244.2873 244.2315 72.6226 72.7785
S2-W1 246.5575 246.6688 134.2019 134.3424
S2-W2 175.5515 175.5928 111.9098 112.0572
E1-E2 65.0918 65.0550 -146.6732 -146.5379
E1-W1 313.1105 313.0415 -162.8849 -162.7671
E1-W2 220.0785 219.9724 -151.1987 -151.0695
E2-W1 251.2650 251.2376 -167.0325 -166.9171
E2-W2 155.2746 155.2059 -153.0942 -152.9673
W1-W2 107.2926 107.3412 -7.4342 -7.3168
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60804.4182286161
PI-COI domiciano
HIERARCH OBS TARG NAME HD_156164
HIERARCH OBS RA 258.758
HIERARCH OBS DEC 24.83921
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 33.7507
HIERARCH ISS PBL12 END 33.7545
HIERARCH ISS PBLA12 START 100.5395
HIERARCH ISS PBLA12 END 100.6872
HIERARCH ISS PBL13 START 325.4784
HIERARCH ISS PBL13 END 325.385
HIERARCH ISS PBLA13 START 68.1428
HIERARCH ISS PBLA13 END 68.2979
HIERARCH ISS PBL14 START 274.5655
HIERARCH ISS PBL14 END 274.5152
HIERARCH ISS PBLA14 START 75.9219
HIERARCH ISS PBLA14 END 76.0779
HIERARCH ISS PBL15 START 275.2853
HIERARCH ISS PBL15 END 275.4017
HIERARCH ISS PBLA15 START 130.3051
HIERARCH ISS PBLA15 END 130.4476
HIERARCH ISS PBL16 START 208.7459
HIERARCH ISS PBL16 END 208.7909
HIERARCH ISS PBLA16 START 110.0831
HIERARCH ISS PBLA16 END 110.2307
HIERARCH ISS PBL23 START 297.5307
HIERARCH ISS PBL23 END 297.4319
HIERARCH ISS PBLA23 START 64.6584
HIERARCH ISS PBLA23 END 64.8127
HIERARCH ISS PBL24 START 244.2873
HIERARCH ISS PBL24 END 244.2315
HIERARCH ISS PBLA24 START 72.6226
HIERARCH ISS PBLA24 END 72.7785
HIERARCH ISS PBL25 START 246.5575
HIERARCH ISS PBL25 END 246.6688
HIERARCH ISS PBLA25 START 134.2019
HIERARCH ISS PBLA25 END 134.3424
HIERARCH ISS PBL26 START 175.5515
HIERARCH ISS PBL26 END 175.5928
HIERARCH ISS PBLA26 START 111.9098
HIERARCH ISS PBLA26 END 112.0572
HIERARCH ISS PBL34 START 65.0918
HIERARCH ISS PBL34 END 65.055
HIERARCH ISS PBLA34 START -146.6732
HIERARCH ISS PBLA34 END -146.5379
HIERARCH ISS PBL35 START 313.1105
HIERARCH ISS PBL35 END 313.0415
HIERARCH ISS PBLA35 START -162.8849
HIERARCH ISS PBLA35 END -162.7671
HIERARCH ISS PBL36 START 220.0785
HIERARCH ISS PBL36 END 219.9724
HIERARCH ISS PBLA36 START -151.1987
HIERARCH ISS PBLA36 END -151.0695
HIERARCH ISS PBL45 START 251.265
HIERARCH ISS PBL45 END 251.2376
HIERARCH ISS PBLA45 START -167.0325
HIERARCH ISS PBLA45 END -166.9171
HIERARCH ISS PBL46 START 155.2746
HIERARCH ISS PBL46 END 155.2059
HIERARCH ISS PBLA46 START -153.0942
HIERARCH ISS PBLA46 END -152.9673
HIERARCH ISS PBL56 START 107.2926
HIERARCH ISS PBL56 END 107.3412
HIERARCH ISS PBLA56 START -7.4342
HIERARCH ISS PBLA56 END -7.3168
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1