03/01/2026
Blessing your timeline with Red Supermoon
Happy New Year 2026
Situated in Kanchrapara, North 24 Parganas, West Bengal. Private observatory dedicated to Solar & Variable Star Observation.
03/01/2026
Blessing your timeline with Red Supermoon
Happy New Year 2026
18/09/2025
Observation
Date: 18/09/2025
1000th Observation
Legends:
AR- Active Region (Sl no given by NASA)
Visibility - 'E'xcellent, 'G'ood, 'F'air, 'P'oor
NG - Northern Groups
SG - Southern Groups
NS - Northern Spots
SS - Southern Spots
JD - Julian Date
Broadcast ended due to cloud. Thanks for watching.
03/09/2025
31/12/2024
Since 31st July 2018, we have been a member of AAVSO (American Association of Variable Star Observers).
We mainly observe the Sunspots & Variable Stars & report their brightness to AAVSO.
Our 800th Sunspot Observation completed on December 2024”
- Er. Aritra Das (DARB)
www.gbobs.in
[email protected]
22/12/2024
Observation
Date: 22/12/2024
Legends:
AR- Active Region (Sl no given by NASA)
Visibility - 'E'xcellent, 'G'ood, 'F'air, 'P'oor
NG - Northern Groups
SG - Southern Groups
NS - Northern Spots
SS - Southern Spots
JD - Julian Date
17/11/2024
Observation
Date: 17/11/2024
Legends:
AR- Active Region (Sl no given by NASA)
Visibility - 'E'xcellent, 'G'ood, 'F'air, 'P'oor
NG - Northern Groups
SG - Southern Groups
NS - Northern Spots
SS - Southern Spots
JD - Julian Date
17/11/2024
Observation
Date: 27/10/2024
Legends:
AR- Active Region (Sl no given by NASA)
Visibility - 'E'xcellent, 'G'ood, 'F'air, 'P'oor
NG - Northern Groups
SG - Southern Groups
NS - Northern Spots
SS - Southern Spots
JD - Julian Date
17/11/2024
Observation
Date: 22/09/2024
Legends:
AR- Active Region (Sl no given by NASA)
Visibility - 'E'xcellent, 'G'ood, 'F'air, 'P'oor
NG - Northern Groups
SG - Southern Groups
NS - Northern Spots
SS - Southern Spots
JD - Julian Date
27/07/2024
Observation
Date: 27/07/2024
Legends:
AR- Active Region (Sl no given by NASA)
Visibility - 'E'xcellent, 'G'ood, 'F'air, 'P'oor
NG - Northern Groups
SG - Southern Groups
NS - Northern Spots
SS - Southern Spots
JD - Julian Date
27/07/2024
Observation
Date: 23/06/2024
Legends:
AR- Active Region (Sl no given by NASA)
Visibility - 'E'xcellent, 'G'ood, 'F'air, 'P'oor
NG - Northern Groups
SG - Southern Groups
NS - Northern Spots
SS - Southern Spots
JD - Julian Date
| Monday | 9:30am - 9pm |
| Tuesday | 9:30am - 9pm |
| Wednesday | 9:30am - 9pm |
| Thursday | 9:30am - 9pm |
| Friday | 9:30am - 9pm |