Exposure
ID
SPICA.2024-07-05T06-26-17_1
Header ID
SPICA.2024-07-05T06-26-17
Date updated
2024-07-05 06:25:12 UTC+0000
Release date
None
UTC Start
2024-07-05 06:25:12.034
UTC End
2024-07-05 06:26:12.034
MJD Start
60496.2675003905
MJD End
60496.268194834935
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 33.9785 33.9785 90.1402 90.2938
S1-E1 326.3352 326.4381 58.2141 58.3548
S1-E2 275.8576 275.9176 65.9008 66.0428
S1-W1 276.9592 277.0092 117.7229 117.9125
S1-W2 210.9263 210.9237 99.0337 99.1993
S2-E1 298.0388 298.1459 54.7576 54.8983
S2-E2 245.2717 245.3348 62.6403 62.7817
S2-W1 247.3435 247.4044 121.3699 121.5629
S2-W2 177.4340 177.4328 100.7302 100.8981
E1-E2 64.5433 64.5876 -156.6531 -156.5002
E1-W1 302.4583 302.7592 -173.8837 -173.7200
E1-W2 216.3409 216.5109 -161.3781 -161.2234
E2-W1 241.5695 241.8238 -178.4231 -178.2550
E2-W2 152.1099 152.2356 -163.3812 -163.2255
W1-W2 102.5723 102.6873 -21.0585 -20.8640
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60496.2675003905
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 33.9785
HIERARCH ISS PBL12 END 33.9785
HIERARCH ISS PBLA12 START 90.1402
HIERARCH ISS PBLA12 END 90.2938
HIERARCH ISS PBL13 START 326.3352
HIERARCH ISS PBL13 END 326.4381
HIERARCH ISS PBLA13 START 58.2141
HIERARCH ISS PBLA13 END 58.3548
HIERARCH ISS PBL14 START 275.8576
HIERARCH ISS PBL14 END 275.9176
HIERARCH ISS PBLA14 START 65.9008
HIERARCH ISS PBLA14 END 66.0428
HIERARCH ISS PBL15 START 276.9592
HIERARCH ISS PBL15 END 277.0092
HIERARCH ISS PBLA15 START 117.7229
HIERARCH ISS PBLA15 END 117.9125
HIERARCH ISS PBL16 START 210.9263
HIERARCH ISS PBL16 END 210.9237
HIERARCH ISS PBLA16 START 99.0337
HIERARCH ISS PBLA16 END 99.1993
HIERARCH ISS PBL23 START 298.0388
HIERARCH ISS PBL23 END 298.1459
HIERARCH ISS PBLA23 START 54.7576
HIERARCH ISS PBLA23 END 54.8983
HIERARCH ISS PBL24 START 245.2717
HIERARCH ISS PBL24 END 245.3348
HIERARCH ISS PBLA24 START 62.6403
HIERARCH ISS PBLA24 END 62.7817
HIERARCH ISS PBL25 START 247.3435
HIERARCH ISS PBL25 END 247.4044
HIERARCH ISS PBLA25 START 121.3699
HIERARCH ISS PBLA25 END 121.5629
HIERARCH ISS PBL26 START 177.434
HIERARCH ISS PBL26 END 177.4328
HIERARCH ISS PBLA26 START 100.7302
HIERARCH ISS PBLA26 END 100.8981
HIERARCH ISS PBL34 START 64.5433
HIERARCH ISS PBL34 END 64.5876
HIERARCH ISS PBLA34 START -156.6531
HIERARCH ISS PBLA34 END -156.5002
HIERARCH ISS PBL35 START 302.4583
HIERARCH ISS PBL35 END 302.7592
HIERARCH ISS PBLA35 START -173.8837
HIERARCH ISS PBLA35 END -173.72
HIERARCH ISS PBL36 START 216.3409
HIERARCH ISS PBL36 END 216.5109
HIERARCH ISS PBLA36 START -161.3781
HIERARCH ISS PBLA36 END -161.2234
HIERARCH ISS PBL45 START 241.5695
HIERARCH ISS PBL45 END 241.8238
HIERARCH ISS PBLA45 START -178.4231
HIERARCH ISS PBLA45 END -178.255
HIERARCH ISS PBL46 START 152.1099
HIERARCH ISS PBL46 END 152.2356
HIERARCH ISS PBLA46 START -163.3812
HIERARCH ISS PBLA46 END -163.2255
HIERARCH ISS PBL56 START 102.5723
HIERARCH ISS PBL56 END 102.6873
HIERARCH ISS PBLA56 START -21.0585
HIERARCH ISS PBLA56 END -20.864
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1