Exposure
ID
SPICA.2024-07-05T06-19-40_1
Header ID
SPICA.2024-07-05T06-19-40
Date updated
2024-07-05 06:18:35 UTC+0000
Release date
None
UTC Start
2024-07-05 06:18:35.347
UTC End
2024-07-05 06:19:35.347
MJD Start
60496.2629091073
MJD End
60496.263603551735
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
64259
Category
science
Program ID
S08
Program Title
TBD
Program Type
Normal
PI / COI
wittkowski
Target
ID
47818
Name
HD_172167
RA
279.2347
DEC
38.78369
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9782 33.9783 89.2017 89.3553
S1-E1 325.6707 325.7838 57.3612 57.5000
S1-E2 275.4697 275.5357 65.0393 65.1796
S1-W1 276.6438 276.6965 116.5574 116.7491
S1-W2 210.9395 210.9376 98.0195 98.1858
S2-E1 297.3463 297.4642 53.9051 54.0438
S2-E2 244.8637 244.9331 61.7831 61.9227
S2-W1 246.9594 247.0236 120.1822 120.3776
S2-W2 177.4394 177.4387 99.7016 99.8703
E1-E2 64.2555 64.3046 -157.5832 -157.4314
E1-W1 300.5294 300.8557 -174.8859 -174.7216
E1-W2 215.2411 215.4283 -162.3206 -162.1666
E2-W1 239.9439 240.2184 -179.4542 -179.2850
E2-W2 151.2982 151.4362 -164.3307 -164.1755
W1-W2 101.8466 101.9681 -22.2583 -22.0605
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60496.2629091073
PI-COI wittkowski
HIERARCH OBS TARG NAME HD_172167
HIERARCH OBS RA 279.2347
HIERARCH OBS DEC 38.78369
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 33.9782
HIERARCH ISS PBL12 END 33.9783
HIERARCH ISS PBLA12 START 89.2017
HIERARCH ISS PBLA12 END 89.3553
HIERARCH ISS PBL13 START 325.6707
HIERARCH ISS PBL13 END 325.7838
HIERARCH ISS PBLA13 START 57.3612
HIERARCH ISS PBLA13 END 57.5
HIERARCH ISS PBL14 START 275.4697
HIERARCH ISS PBL14 END 275.5357
HIERARCH ISS PBLA14 START 65.0393
HIERARCH ISS PBLA14 END 65.1796
HIERARCH ISS PBL15 START 276.6438
HIERARCH ISS PBL15 END 276.6965
HIERARCH ISS PBLA15 START 116.5574
HIERARCH ISS PBLA15 END 116.7491
HIERARCH ISS PBL16 START 210.9395
HIERARCH ISS PBL16 END 210.9376
HIERARCH ISS PBLA16 START 98.0195
HIERARCH ISS PBLA16 END 98.1858
HIERARCH ISS PBL23 START 297.3463
HIERARCH ISS PBL23 END 297.4642
HIERARCH ISS PBLA23 START 53.9051
HIERARCH ISS PBLA23 END 54.0438
HIERARCH ISS PBL24 START 244.8637
HIERARCH ISS PBL24 END 244.9331
HIERARCH ISS PBLA24 START 61.7831
HIERARCH ISS PBLA24 END 61.9227
HIERARCH ISS PBL25 START 246.9594
HIERARCH ISS PBL25 END 247.0236
HIERARCH ISS PBLA25 START 120.1822
HIERARCH ISS PBLA25 END 120.3776
HIERARCH ISS PBL26 START 177.4394
HIERARCH ISS PBL26 END 177.4387
HIERARCH ISS PBLA26 START 99.7016
HIERARCH ISS PBLA26 END 99.8703
HIERARCH ISS PBL34 START 64.2555
HIERARCH ISS PBL34 END 64.3046
HIERARCH ISS PBLA34 START -157.5832
HIERARCH ISS PBLA34 END -157.4314
HIERARCH ISS PBL35 START 300.5294
HIERARCH ISS PBL35 END 300.8557
HIERARCH ISS PBLA35 START -174.8859
HIERARCH ISS PBLA35 END -174.7216
HIERARCH ISS PBL36 START 215.2411
HIERARCH ISS PBL36 END 215.4283
HIERARCH ISS PBLA36 START -162.3206
HIERARCH ISS PBLA36 END -162.1666
HIERARCH ISS PBL45 START 239.9439
HIERARCH ISS PBL45 END 240.2184
HIERARCH ISS PBLA45 START -179.4542
HIERARCH ISS PBLA45 END -179.285
HIERARCH ISS PBL46 START 151.2982
HIERARCH ISS PBL46 END 151.4362
HIERARCH ISS PBLA46 START -164.3307
HIERARCH ISS PBLA46 END -164.1755
HIERARCH ISS PBL56 START 101.8466
HIERARCH ISS PBL56 END 101.9681
HIERARCH ISS PBLA56 START -22.2583
HIERARCH ISS PBLA56 END -22.0605
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1