Exposure
ID
SPICA.2023-08-09T05-10-27_1
Header ID
SPICA.2023-08-09T05-10-27
Date updated
2023-08-09 05:09:08 UTC+0000
Release date
None
UTC Start
2023-08-09 05:09:08.000
UTC End
2023-08-09 05:10:08.000
MJD Start
60165.2146759259
MJD End
60165.21537037033
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
64023
Category
science
Program ID
S02/ S04
Program Title
TBD
Program Type
Normal
PI / COI
vrard/ ibanez
Target
ID
47682
Name
HD_173667
RA
281.4155
DEC
20.54631
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.1980 33.2033 97.3481 97.5325
S1-E1 323.5809 323.4246 64.5190 64.6917
S1-E2 272.0731 271.9751 72.3267 72.5063
S1-W1 268.3573 268.5987 127.6604 127.8414
S1-W2 204.5721 204.6526 107.0113 107.1990
S2-E1 296.2322 296.0759 61.0358 61.2050
S2-E2 242.3978 242.2966 69.0059 69.1829
S2-W1 240.2829 240.5181 131.6591 131.8363
S2-W2 171.9355 172.0111 108.8686 109.0564
E1-E2 65.4628 65.4282 -149.8564 -149.7244
E1-W1 313.4609 313.4897 -165.2776 -165.1646
E1-W2 221.2088 221.1272 -154.1404 -154.0157
E2-W1 250.9595 251.0281 -169.2550 -169.1437
E2-W2 156.0056 155.9593 -155.9367 -155.8147
W1-W2 105.4617 105.5807 -9.1786 -9.0539
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02/ S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60165.2146759259
PI-COI vrard/ibanez
HIERARCH OBS TARG NAME HD_173667
HIERARCH OBS RA 281.4155
HIERARCH OBS DEC 20.54631
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 33.198
HIERARCH ISS PBL12 END 33.2033
HIERARCH ISS PBLA12 START 97.3481
HIERARCH ISS PBLA12 END 97.5325
HIERARCH ISS PBL13 START 323.5809
HIERARCH ISS PBL13 END 323.4246
HIERARCH ISS PBLA13 START 64.519
HIERARCH ISS PBLA13 END 64.6917
HIERARCH ISS PBL14 START 272.0731
HIERARCH ISS PBL14 END 271.9751
HIERARCH ISS PBLA14 START 72.3267
HIERARCH ISS PBLA14 END 72.5063
HIERARCH ISS PBL15 START 268.3573
HIERARCH ISS PBL15 END 268.5987
HIERARCH ISS PBLA15 START 127.6604
HIERARCH ISS PBLA15 END 127.8414
HIERARCH ISS PBL16 START 204.5721
HIERARCH ISS PBL16 END 204.6526
HIERARCH ISS PBLA16 START 107.0113
HIERARCH ISS PBLA16 END 107.199
HIERARCH ISS PBL23 START 296.2322
HIERARCH ISS PBL23 END 296.0759
HIERARCH ISS PBLA23 START 61.0358
HIERARCH ISS PBLA23 END 61.205
HIERARCH ISS PBL24 START 242.3978
HIERARCH ISS PBL24 END 242.2966
HIERARCH ISS PBLA24 START 69.0059
HIERARCH ISS PBLA24 END 69.1829
HIERARCH ISS PBL25 START 240.2829
HIERARCH ISS PBL25 END 240.5181
HIERARCH ISS PBLA25 START 131.6591
HIERARCH ISS PBLA25 END 131.8363
HIERARCH ISS PBL26 START 171.9355
HIERARCH ISS PBL26 END 172.0111
HIERARCH ISS PBLA26 START 108.8686
HIERARCH ISS PBLA26 END 109.0564
HIERARCH ISS PBL34 START 65.4628
HIERARCH ISS PBL34 END 65.4282
HIERARCH ISS PBLA34 START -149.8564
HIERARCH ISS PBLA34 END -149.7244
HIERARCH ISS PBL35 START 313.4609
HIERARCH ISS PBL35 END 313.4897
HIERARCH ISS PBLA35 START -165.2776
HIERARCH ISS PBLA35 END -165.1646
HIERARCH ISS PBL36 START 221.2088
HIERARCH ISS PBL36 END 221.1272
HIERARCH ISS PBLA36 START -154.1404
HIERARCH ISS PBLA36 END -154.0157
HIERARCH ISS PBL45 START 250.9595
HIERARCH ISS PBL45 END 251.0281
HIERARCH ISS PBLA45 START -169.255
HIERARCH ISS PBLA45 END -169.1437
HIERARCH ISS PBL46 START 156.0056
HIERARCH ISS PBL46 END 155.9593
HIERARCH ISS PBLA46 START -155.9367
HIERARCH ISS PBLA46 END -155.8147
HIERARCH ISS PBL56 START 105.4617
HIERARCH ISS PBL56 END 105.5807
HIERARCH ISS PBLA56 START -9.1786
HIERARCH ISS PBLA56 END -9.0539
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1