Exposure
ID
SPICA.2024-04-17T11-21-36_1
Header ID
SPICA.2024-04-17T11-21-36
Date updated
2024-04-17 11:20:31 UTC+0000
Release date
None
UTC Start
2024-04-17 11:20:31.237
UTC End
2024-04-17 11:21:31.237
MJD Start
60417.4725837668
MJD End
60417.47327821123
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
64202
Category
science
Program ID
S07
Program Title
TBD
Program Type
Normal
PI / COI
domiciano
Target
ID
47818
Name
HD_172167
RA
279.2347
DEC
38.78369
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9762 33.9766 87.9699 88.1233
S1-E1 324.6999 324.8272 56.2592 56.3954
S1-E2 274.9022 274.9767 63.9232 64.0614
S1-W1 276.2075 276.2630 115.0066 115.2011
S2-E1 296.3345 296.4671 52.8041 52.9402
S2-E2 244.2673 244.3455 60.6741 60.8113
S2-W1 246.4288 246.4963 118.5998 118.7984
E1-E2 63.8320 63.8876 -158.7951 -158.6446
E1-W1 297.7613 298.1208 -176.2081 -176.0429
E2-W1 237.6236 237.9242 179.1810 179.3518
Header: used keywords
Key Value
HIERARCH OBS PROG ID S07
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60417.4725837668
PI-COI domiciano
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 S1E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 33.9762
HIERARCH ISS PBL12 END 33.9766
HIERARCH ISS PBLA12 START 87.9699
HIERARCH ISS PBLA12 END 88.1233
HIERARCH ISS PBL13 START 324.6999
HIERARCH ISS PBL13 END 324.8272
HIERARCH ISS PBLA13 START 56.2592
HIERARCH ISS PBLA13 END 56.3954
HIERARCH ISS PBL14 START 274.9022
HIERARCH ISS PBL14 END 274.9767
HIERARCH ISS PBLA14 START 63.9232
HIERARCH ISS PBLA14 END 64.0614
HIERARCH ISS PBL15 START 276.2075
HIERARCH ISS PBL15 END 276.263
HIERARCH ISS PBLA15 START 115.0066
HIERARCH ISS PBLA15 END 115.2011
HIERARCH ISS PBL23 START 296.3345
HIERARCH ISS PBL23 END 296.4671
HIERARCH ISS PBLA23 START 52.8041
HIERARCH ISS PBLA23 END 52.9402
HIERARCH ISS PBL24 START 244.2673
HIERARCH ISS PBL24 END 244.3455
HIERARCH ISS PBLA24 START 60.6741
HIERARCH ISS PBLA24 END 60.8113
HIERARCH ISS PBL25 START 246.4288
HIERARCH ISS PBL25 END 246.4963
HIERARCH ISS PBLA25 START 118.5998
HIERARCH ISS PBLA25 END 118.7984
HIERARCH ISS PBL34 START 63.832
HIERARCH ISS PBL34 END 63.8876
HIERARCH ISS PBLA34 START -158.7951
HIERARCH ISS PBLA34 END -158.6446
HIERARCH ISS PBL35 START 297.7613
HIERARCH ISS PBL35 END 298.1208
HIERARCH ISS PBLA35 START -176.2081
HIERARCH ISS PBLA35 END -176.0429
HIERARCH ISS PBL45 START 237.6236
HIERARCH ISS PBL45 END 237.9242
HIERARCH ISS PBLA45 START 179.181
HIERARCH ISS PBLA45 END 179.3518
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1