Exposure
ID
SPICA.2024-07-05T06-24-04_1
Header ID
SPICA.2024-07-05T06-24-04
Date updated
2024-07-05 06:22:59 UTC+0000
Release date
None
UTC Start
2024-07-05 06:22:59.797
UTC End
2024-07-05 06:23:59.797
MJD Start
60496.2659698694
MJD End
60496.26666431383
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 89.8273 89.9809
S1-E1 326.1206 326.2269 57.9284 58.0685
S1-E2 275.7323 275.7943 65.6125 65.7539
S1-W1 276.8560 276.9069 117.3358 117.5261
S1-W2 210.9311 210.9288 98.6960 98.8619
S2-E1 297.8152 297.9259 54.4720 54.6121
S2-E2 245.1400 245.2052 62.3534 62.4941
S2-W1 247.2176 247.2797 120.9756 121.1694
S2-W2 177.4362 177.4352 100.3878 100.5560
E1-E2 64.4506 64.4965 -156.9639 -156.8114
E1-W1 301.8325 302.1419 -174.2175 -174.0536
E1-W2 215.9859 216.1617 -161.6928 -161.5384
E2-W1 241.0412 241.3023 -178.7662 -178.5977
E2-W2 151.8476 151.9775 -163.6981 -163.5426
W1-W2 102.3347 102.4519 -21.4563 -21.2607
Header: used keywords
Key Value
HIERARCH OBS PROG ID S08
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60496.2659698694
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 89.8273
HIERARCH ISS PBLA12 END 89.9809
HIERARCH ISS PBL13 START 326.1206
HIERARCH ISS PBL13 END 326.2269
HIERARCH ISS PBLA13 START 57.9284
HIERARCH ISS PBLA13 END 58.0685
HIERARCH ISS PBL14 START 275.7323
HIERARCH ISS PBL14 END 275.7943
HIERARCH ISS PBLA14 START 65.6125
HIERARCH ISS PBLA14 END 65.7539
HIERARCH ISS PBL15 START 276.856
HIERARCH ISS PBL15 END 276.9069
HIERARCH ISS PBLA15 START 117.3358
HIERARCH ISS PBLA15 END 117.5261
HIERARCH ISS PBL16 START 210.9311
HIERARCH ISS PBL16 END 210.9288
HIERARCH ISS PBLA16 START 98.696
HIERARCH ISS PBLA16 END 98.8619
HIERARCH ISS PBL23 START 297.8152
HIERARCH ISS PBL23 END 297.9259
HIERARCH ISS PBLA23 START 54.472
HIERARCH ISS PBLA23 END 54.6121
HIERARCH ISS PBL24 START 245.14
HIERARCH ISS PBL24 END 245.2052
HIERARCH ISS PBLA24 START 62.3534
HIERARCH ISS PBLA24 END 62.4941
HIERARCH ISS PBL25 START 247.2176
HIERARCH ISS PBL25 END 247.2797
HIERARCH ISS PBLA25 START 120.9756
HIERARCH ISS PBLA25 END 121.1694
HIERARCH ISS PBL26 START 177.4362
HIERARCH ISS PBL26 END 177.4352
HIERARCH ISS PBLA26 START 100.3878
HIERARCH ISS PBLA26 END 100.556
HIERARCH ISS PBL34 START 64.4506
HIERARCH ISS PBL34 END 64.4965
HIERARCH ISS PBLA34 START -156.9639
HIERARCH ISS PBLA34 END -156.8114
HIERARCH ISS PBL35 START 301.8325
HIERARCH ISS PBL35 END 302.1419
HIERARCH ISS PBLA35 START -174.2175
HIERARCH ISS PBLA35 END -174.0536
HIERARCH ISS PBL36 START 215.9859
HIERARCH ISS PBL36 END 216.1617
HIERARCH ISS PBLA36 START -161.6928
HIERARCH ISS PBLA36 END -161.5384
HIERARCH ISS PBL45 START 241.0412
HIERARCH ISS PBL45 END 241.3023
HIERARCH ISS PBLA45 START -178.7662
HIERARCH ISS PBLA45 END -178.5977
HIERARCH ISS PBL46 START 151.8476
HIERARCH ISS PBL46 END 151.9775
HIERARCH ISS PBLA46 START -163.6981
HIERARCH ISS PBLA46 END -163.5426
HIERARCH ISS PBL56 START 102.3347
HIERARCH ISS PBL56 END 102.4519
HIERARCH ISS PBLA56 START -21.4563
HIERARCH ISS PBLA56 END -21.2607
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1