Hida-Norikura Coordinated Magnetic field Observation

2006.10.09


Today's Mt.Norikura & Mt.Ontake from Hida Obs.
Hida/DST H-alpha Monitor Images during Magnetic Field Observation with VMG 1) H-alpha line center 2) H-alpha - 0.5 A 3) H-alpha + 0.5 A 4) H-alpha - 1.0 A 5) H-alpha + 1.0 A
Scan 1 Target : NOAA10913 r (radius) = 14' 00" - 15' 40" p (polar angle) = 271o 18' i (slit inclination) = 001o 18' Time : 00:20 - 00:45 UT Scan Width : 100 arcsec Scan Step : 2 arcsec Slit Length: 128 arcsec Slit direction : 335o 01' (from Solar North Direction)
Scan 2 Target : NOAA10913 r (radius) = 14' 00" - 15' 40" p (polar angle) = 271o 18' i (slit inclination) = 001o 18' Time : 00:46 - 01:11 UT Scan Width : 100 arcsec Scan Step : 2 arcsec Slit Length: 128 arcsec Slit direction : 335o 01' (from Solar North Direction)
Scan 3 Target : NOAA10913 r (radius) = 14' 00" - 15' 40" p (polar angle) = 271o 18' i (slit inclination) = 001o 18' Time : 01:12 - 01:37 UT Scan Width : 100 arcsec Scan Step : 2 arcsec Slit Length: 128 arcsec Slit direction : 335o 01' (from Solar North Direction)
Scan 4 Target : NOAA10913 r (radius) = 14' 00" - 15' 40" p (polar angle) = 271o 18' i (slit inclination) = 001o 18' Time : 01:43 - 02:08 UT Scan Width : 100 arcsec Scan Step : 2 arcsec Slit Length: 128 arcsec Slit direction : 335o 01' (from Solar North Direction)
Scan 5 Target : NOAA10913 r (radius) = 14' 00" - 15' 40" p (polar angle) = 271o 18' i (slit inclination) = 001o 18' Time : 02:10 - 02:35 UT Scan Width : 100 arcsec Scan Step : 2 arcsec Slit Length: 128 arcsec Slit direction : 335o 01' (from Solar North Direction)
Scan 6 Target : Plage Region (includes EFR) r (radius) = 04' 20" - 07' 30" p (polar angle) = 252o 19' i (slit inclination) = 342o 18' Time : 02:53 - 03:41 UT Scan Width : 190 arcsec Scan Step : 2 arcsec Slit Length: 128 arcsec Slit direction : 316o 01' (from Solar North Direction)
Scan 7 Target : Plage Region (includes EFR) r (radius) = 04' 40" - 07' 50" p (polar angle) = 253o 47' i (slit inclination) = 343o 48' Time : 04:17 - 05:05 UT Scan Width : 190 arcsec Scan Step : 2 arcsec Slit Length: 128 arcsec Slit direction : 317o 31' (from Solar North Direction) Note: The latter half, thin clouds
Scan 8 Target : Plage Region (includes EFR) r (radius) = 04' 40" - 07' 50" p (polar angle) = 255o 40' i (slit inclination) = 345o 40' Time : 05:45 - 06:34 UT Scan Width : 128 arcsec Scan Step : 2 arcsec Slit Length: 128 arcsec Slit direction : 319o 23' (from Solar North Direction) Note: Wholly thin clouds
Scan 9 Target : Plage Region (includes EFR) r (radius) = 04' 40" - 07' 50" p (polar angle) = 255o 40' i (slit inclination) = 345o 40' Time : 06:49 - 07:38 UT Scan Width : 190 arcsec Scan Step : 2 arcsec Slit Length: 128 arcsec Slit direction : 319o 23' (from Solar North Direction)
Observer at Hida obs.: T.Nakamura, S.UeNo