I converted the observation of Mr. Jani Virtanen into the VSNET format.
object YYMMDD(UT) mag code
UMAW 20030422.881 82 Virtanen.Finland
UMAW 20030422.889 81 Virtanen.Finland
UMAW 20030422.894 84 Virtanen.Finland
UMAW 20030422.904 82 Virtanen.Finland
UMAW 20030422.910 82 Virtanen.Finland
UMAW 20030422.916 79 Virtanen.Finland
UMAW 20030422.923 78 Virtanen.Finland
UMAW 20030422.931 78 Virtanen.Finland
object YYMMDD(UT) mag code
UMAW 20030423.852 78 Virtanen.Finland
UMAW 20030423.863 78 Virtanen.Finland
UMAW 20030423.872 79 Virtanen.Finland
UMAW 20030423.880 81 Virtanen.Finland
UMAW 20030423.887 81 Virtanen.Finland
UMAW 20030423.897 83 Virtanen.Finland
UMAW 20030423.900 84 Virtanen.Finland
UMAW 20030423.903 84 Virtanen.Finland
UMAW 20030423.906 82 Virtanen.Finland
UMAW 20030423.909 82 Virtanen.Finland
UMAW 20030423.914 81 Virtanen.Finland
UMAW 20030423.919 81 Virtanen.Finland
UMAW 20030423.926 79 Virtanen.Finland
UMAW 20030423.940 78 Virtanen.Finland
Observer: Jani Virtanen
Ylivieska, Finland
Instr.: 7x50 finder scope
Chart: AAVSO sb8/01
Conditions: Clear
Star: W Uma
Date: April 22/23.2003 and April 23/24.2003
minI UMAW 2452752.396 - Hel Virtanen.Finland n=8 (calculated by Nagai)
minI UMAW 2452753.400 0.002 Hel Virtanen.Finland n=14 (calculated by Nagai)
W UMa JD(hel)=2452752.396 C=2452752.441 E=20941 O-C=-0.045
W UMa JD(hel)=2452753.400 C=2452753.442 E=20944 O-C=-0.042
- 22/Apr/2003 W UMa (By Mr.Virtanen) -
07 +
|
+
| * *
08 + * *
| * * *
+ *
|
09 +
+-----------------+-----------------+
21 22 23 (UT)
- 23/Apr/2003 W UMa (By Mr.Virtanen) -
07 +
|
+
| * * *
08 + * * * * * *
| * **
+ **
|
09 +
+-----------+-----------+-----------+
20 21 22 23 (UT)
vsnet-adm@kusastro.kyoto-u.ac.jp