Exposure
ID
SPICA.2025-06-15T05-06-57_1
Header ID
SPICA.2025-06-15T05-06-57
Date updated
2025-06-15 05:05:52 UTC+0000
Release date
None
UTC Start
2025-06-15 05:05:52.518
UTC End
2025-06-15 05:06:52.518
MJD Start
60841.2124134011
MJD End
60841.213107845535
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
68344
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
50792
Name
HD_151101
RA
250.2297
DEC
64.58904
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.3671 29.3713 83.0878 83.2648
S1-E1 274.9853 275.2474 45.2261 45.4159
S1-E2 231.1554 231.3389 54.4512 54.6324
S1-W1 269.2026 269.1520 110.3010 110.5170
S2-E1 252.4444 252.6983 41.1317 41.3263
S2-E2 205.8622 206.0406 50.5310 50.7156
S2-W1 243.4568 243.4128 113.4631 113.6844
E1-E2 59.7105 59.7665 -173.1353 -172.8968
E1-W1 292.7324 292.9556 168.7177 168.9714
E2-W1 236.7235 236.8883 164.2119 164.4681
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60841.2124134011
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_151101
HIERARCH OBS RA 250.2297
HIERARCH OBS DEC 64.58904
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
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 29.3671
HIERARCH ISS PBL12 END 29.3713
HIERARCH ISS PBLA12 START 83.0878
HIERARCH ISS PBLA12 END 83.2648
HIERARCH ISS PBL13 START 274.9853
HIERARCH ISS PBL13 END 275.2474
HIERARCH ISS PBLA13 START 45.2261
HIERARCH ISS PBLA13 END 45.4159
HIERARCH ISS PBL14 START 231.1554
HIERARCH ISS PBL14 END 231.3389
HIERARCH ISS PBLA14 START 54.4512
HIERARCH ISS PBLA14 END 54.6324
HIERARCH ISS PBL15 START 269.2026
HIERARCH ISS PBL15 END 269.152
HIERARCH ISS PBLA15 START 110.301
HIERARCH ISS PBLA15 END 110.517
HIERARCH ISS PBL23 START 252.4444
HIERARCH ISS PBL23 END 252.6983
HIERARCH ISS PBLA23 START 41.1317
HIERARCH ISS PBLA23 END 41.3263
HIERARCH ISS PBL24 START 205.8622
HIERARCH ISS PBL24 END 206.0406
HIERARCH ISS PBLA24 START 50.531
HIERARCH ISS PBLA24 END 50.7156
HIERARCH ISS PBL25 START 243.4568
HIERARCH ISS PBL25 END 243.4128
HIERARCH ISS PBLA25 START 113.4631
HIERARCH ISS PBLA25 END 113.6844
HIERARCH ISS PBL34 START 59.7105
HIERARCH ISS PBL34 END 59.7665
HIERARCH ISS PBLA34 START -173.1353
HIERARCH ISS PBLA34 END -172.8968
HIERARCH ISS PBL35 START 292.7324
HIERARCH ISS PBL35 END 292.9556
HIERARCH ISS PBLA35 START 168.7177
HIERARCH ISS PBLA35 END 168.9714
HIERARCH ISS PBL45 START 236.7235
HIERARCH ISS PBL45 END 236.8883
HIERARCH ISS PBLA45 START 164.2119
HIERARCH ISS PBLA45 END 164.4681
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1