New transit 4/2/2025

TOI-4087 b

14
   
avatar Penko Jordanov, Syrnegor, 1/2/2025

Bresser 150/750, Exos-2 OnStep, Altair Hipercam 183M Pro TEC, Photometric Johnson B, V, R

New observation 4/2/2025

TOI-4087

14
   
avatar Penko Jordanov, Syrnegor, 1/2/2025

Bresser 150/750, Exos-2 OnStep, Altair Hipercam 183M Pro TEC, Photometric Johnson B, V, R

New minimum 4/2/2025

CzeV563

5
   
avatar František Lomoz, Sedlčany, 2/21/2012
Newton 254/1016+G2-8300
Nová proměnná v okolí Qatar-2b.
=USNO-B1.0-0830-0303338
16,25(R) 18,14(B) 15,07(I)
New minimum 4/2/2025

CzeV563

5
   
avatar František Lomoz, Sedlčany, 4/28/2012

Newton 300/1200+ST2000XM

New minimum 4/2/2025

CzeV563

5
   
avatar František Lomoz, Sedlčany, 4/19/2012

Newton 300/1200+ST2000XM

New minimum 4/2/2025

CzeV563

5
   
avatar František Lomoz, Sedlčany, 4/20/2012

Newton 300/1200+ST2000XM

New minimum 4/2/2025

CzeV563

5
   
avatar František Lomoz, Sedlčany, 4/19/2012

Newton 300/1200+ST2000XM

New transit 4/1/2025

TOI-2046 b

60
   
avatar Penko Jordanov, Syrnegor, 1/1/2025

Bresser 150/750, Exos-2 OnStep, Altair Hipercam 183M Pro TEC, Photometric Johnson B, V, R

New observation 4/1/2025

TOI-2046

65
   
avatar Penko Jordanov, Syrnegor, 1/1/2025

Bresser 150/750, Exos-2 OnStep, Altair Hipercam 183M Pro TEC, Photometric Johnson B, V, R

New minimum 4/1/2025

ASAS J143042-0346.6

2
   
avatar František Lomoz, Sedlčany, 4/22/2012
Newton 254/1016+G2-8300
Proměnná v okolí WASP-39b.
=V ASAS J143042-0346.6
P=0,559209
13,33 (0,46) V
New minimum 4/1/2025

CzeV573

1
   
avatar František Lomoz, Sedlčany, 5/8/2013
Newton 254/1016+G2-8300
Nová proměnná v širším okolí Qatar-1b.
=USNO-B1.0-1552-0217974
15,04(R) 16,83(B) 15,06(I)
New minimum 4/1/2025

CzeV570

1
   
avatar František Lomoz, Sedlčany, 5/9/2013
Newton 254/1016+G2-8300
Nová proměnná v širším okolí Qatar-1b.
=USNO-B1.0-1547-0226696
15,75(R) 16,97(B) 16,24(I)
New minimum 4/1/2025

CzeV551

1
   
avatar František Lomoz, Sedlčany, 2/20/2012
Newton 254/1016+G2-8300
Nová proměnná v okolí AVCMi.
=USNO-B1.0-1018-0132245
16,04(R) 17,07(B) 15,22(I)
New minimum 4/1/2025

CzeV549

1
   
avatar František Lomoz, Sedlčany, 2/11/2012
Newton 300/1200+ST2000XM
Nová proměnná v okolí HAT-P-20b.
=USNO-B1.0-1145-0144306
14,69(R) 15,65(B) 14,47(I)
New transit 4/1/2025

HAT-P-3 b

223
   
avatar Mario Morales Aimar, Observatorio de Sencelles, Spain - MPC K14, 3/31/2025

Newtonian 250 mm f/4 - SBIG ST-7XME

New observation 4/1/2025

HAT-P-3

195
   
avatar Mario Morales Aimar, Observatorio de Sencelles, Spain - MPC K14, 3/31/2025

Newtonian 250 mm f/4 - SBIG ST-7XME

New transit 4/1/2025

Qatar-1 b

567
   
avatar Claudio Lopresti, GAD Observatory - SP, 3/30/2025

Mak-Newton 180mm F/4, CCD Sbig ST-10xme, L-R-G-B-Ha-SII-OIII-Ic-SA200

New observation 4/1/2025

Qatar-1

569
   
avatar Claudio Lopresti, GAD Observatory - SP, 3/30/2025

Mak-Newton 180mm F/4, CCD Sbig ST-10xme, L-R-G-B-Ha-SII-OIII-Ic-SA200

New transit 4/1/2025

HAT-P-12 b

157
   
avatar Penko Jordanov, Dimitrovgrad, 3/7/2025
Bresser 150/750, Exos-2 OnStep, Altair Hipercam 183M Pro TEC, Photometric Johnson B, V, R
BJD_TDB Source_AMag_T1 Source_AMag_Err_T1
New observation 4/1/2025

HAT-P-12

154
   
avatar Penko Jordanov, Dimitrovgrad, 3/7/2025
Bresser 150/750, Exos-2 OnStep, Altair Hipercam 183M Pro TEC, Photometric Johnson B, V, R
BJD_TDB Source_AMag_T1 Source_AMag_Err_T1
New observation 4/1/2025

TOI-1272

4
   
avatar Germán Nieto, Observatory 7 Ager (Lleida), 3/30/2025
RC 250 F/8+KAF8300
83X240s Filter L
New transit 4/1/2025

WASP-104 b

88
   
avatar Mark Salisbury, Private Observatory, 3/3/2025
400mm f6.8 ODK, ST10XME, J/C Filters
240 second exposure through Rc filter. GPS time control, analysis in AIJ. Rather noisy lightcurve due to limited comparison stars.
New observation 4/1/2025

WASP-104

107
   
avatar Mark Salisbury, Private Observatory, 3/3/2025
400mm f6.8 ODK, ST10XME, J/C Filters
240 second exposure through Rc filter. GPS time control, analysis in AIJ. Rather noisy lightcurve due to limited comparison stars.
New transit 4/1/2025

TOI 3856.01 b

11
   
avatar Mark Salisbury, Private Observatory, 3/2/2025
400mm f6.8 ODK, ST10XME, J/C Filters
240 second exposure unfiltered. GPS time control, analysis in AIJ. Session ended by max travel past meridian.
New observation 4/1/2025

TOI 3856.01

16
   
avatar Mark Salisbury, Private Observatory, 3/2/2025
400mm f6.8 ODK, ST10XME, J/C Filters
240 second exposure unfiltered. GPS time control, analysis in AIJ. Session ended by max travel past meridian.
New transit 4/1/2025

TOI 3856.01 b

11
   
avatar Mark Salisbury, Private Observatory, 2/28/2025
400mm f6.8 ODK, ST10XME, J/C Filters
240second exposure unfiltered. GPS time control, analysis in AIJ. Session ended by clouds.
New observation 4/1/2025

TOI 3856.01

16
   
avatar Mark Salisbury, Private Observatory, 2/28/2025
400mm f6.8 ODK, ST10XME, J/C Filters
240second exposure unfiltered. GPS time control, analysis in AIJ. Session ended by clouds.
New transit 4/1/2025

TOI-3807 b

6
   
avatar Mark Salisbury, Private Observatory, 2/24/2025
400mm f6.8 ODK, ST10XME, J/C Filters
240 second exposure through Rc filter. GPS time control. Analysis in AIJ. Transit depth very much more shallow than predicted.
New observation 4/1/2025

TOI-3807

6
   
avatar Mark Salisbury, Private Observatory, 2/24/2025
400mm f6.8 ODK, ST10XME, J/C Filters
240 second exposure through Rc filter. GPS time control. Analysis in AIJ.
New observation 3/31/2025

AP Leo

28
   
avatar MarSEC, Oberon Observatory, 3/31/2025

Seestar S50

New minimum 3/31/2025

CzeV227

5
   
avatar MarSEC, MarSEC, Marana Space Explorer Center, 3/30/2025

R-C 360 mm Moravian G2-1600 Mk II

New observation 3/31/2025

CzeV227

5
   
avatar MarSEC, MarSEC, Marana Space Explorer Center, 3/30/2025

R-C 360 mm Moravian G2-1600 Mk II

New transit 3/31/2025

TOI 5425.01 b

3
   
avatar Mark Salisbury, Private Observatory, 2/25/2025
400mm f6.8 ODK, ST10XME, J/C Filters
180second exposure, unfiltered. GPS time control. Analysis in AIJ. Probable non-detection. Expected transit depth of 0.35% should be detectable in data. Detected transit duration longer than ephemeris.
New observation 3/31/2025

TOI 5425.01

4
   
avatar Mark Salisbury, Private Observatory, 2/25/2025
400mm f6.8 ODK, ST10XME, J/C Filters
180second exposure, unfiltered. GPS time control. Analysis in AIJ.
New minimum 3/31/2025

NSVS 7232279

10
   
avatar František Lomoz, Sedlčany, 3/11/2014
Newton 254/1016+G2-4300
Proměnná v okolí HAT-P-9b.
=NSVS 7232279 EB/EW P=0,28/1629
11,922-12,242 (R1)
=USNO-B1.0-1271-0181663
New minimum 3/31/2025

NSVS 7232279

10
   
avatar František Lomoz, Sedlčany, 3/27/2012
Newton 300/1200+ST2000XM
= V NSVS 7232279, typ EB/EW P=0,281629
11,922-12,242 (R1)
New minimum 3/31/2025

LINEAR 17670149

2
   
avatar Geoff Stone, Dimension Point Observatory (V42) - 20", 3/30/2025

0.50m-RC, AC4040, BVRI, CBB, SR

New transit 3/31/2025

WASP-107 b

15
   
avatar Ramon Naves Nogues, MONTCABRER, 3/30/2025

305mm R/C CCD Moravian G4-9000

New observation 3/31/2025

WASP-107

14
   
avatar Ramon Naves Nogues, MONTCABRER, 3/30/2025

305mm R/C CCD Moravian G4-9000

New minimum 3/31/2025

ASASSN-V J091756.65+690525.0

4
   
avatar Geoff Stone, Dimension Point Observatory (V42) - 20", 2/22/2025

0.50m-RC, AC4040 FI, BVRIU, CBB, HA

New observation 3/31/2025

ASASSN-V J091756.65+690525.0

4
   
avatar Geoff Stone, Dimension Point Observatory (V42) - 24", 3/12/2025

0.61m-CDK, FLI KL400 BI, BVRI, SU, HA, CBB

New minimum 3/31/2025

LINEAR 17670149

2
   
avatar Geoff Stone, Dimension Point Observatory (V42) - 20", 3/29/2025

0.50m-RC, AC4040, BVRI, CBB, SR

New minimum 3/31/2025

LINEAR 17670149

2
   
avatar Geoff Stone, Dimension Point Observatory (V42) - 20", 3/29/2025

0.50m-RC, AC4040, BVRI, CBB, SR

New observation 3/31/2025

LINEAR 17670149

2
   
avatar Geoff Stone, Dimension Point Observatory (V42) - 20", 3/29/2025

0.50m-RC, AC4040, BVRI, CBB, SR

New minimum 3/31/2025

LINEAR 17670149

2
   
avatar Geoff Stone, Dimension Point Observatory (V42) - 20", 3/30/2025

0.50m-RC, AC4040, BVRI, CBB, SR

New observation 3/31/2025

LINEAR 17670149

2
   
avatar Geoff Stone, Dimension Point Observatory (V42) - 20", 3/30/2025

0.50m-RC, AC4040, BVRI, CBB, SR

New star 3/31/2025

LINEAR 17670149

2
   
avatar Geoff Stone
LINEAR 17670149

RA: 09h 59m 48.87s, DE: +36° 47' 20.62", MAG (max): 16.030

New minimum 3/31/2025

ASASSN-V J091756.65+690525.0

4
   
avatar Geoff Stone, Dimension Point Observatory (V42) - 20", 3/5/2025

0.50m-RC, AC4040 FI, BVRIU, CBB, HA

New observation 3/31/2025

ASASSN-V J091756.65+690525.0

4
   
avatar Geoff Stone, Dimension Point Observatory (V42) - 20", 3/5/2025

0.50m-RC, AC4040 FI, BVRIU, CBB, HA

New observation 3/31/2025

ASASSN-V J091756.65+690525.0

4
   
avatar Geoff Stone, Dimension Point Observatory (V42) - 20", 2/22/2025

0.50m-RC, AC4040 FI, BVRIU, CBB, HA

New star 3/30/2025

CzeV4512

0
   
avatar Vojtěch Dienstbier
CzeV4512

RA: 07h 30m 07.99s, DE: +67° 50' 38.04", MAG (max): 13,570 (V)

New minimum 3/30/2025

V0489 Cam

2
   
avatar Daniel Vimr, Dobřany, 3/21/2025

SkyWatcher150/750, G2-1600

New minimum 3/30/2025

V0474 Cam

37
   
avatar Daniel Vimr, Dobřany, 3/21/2025

SkyWatcher150/750, G2-1600

New observation 3/30/2025

V0489 Cam

2
   
avatar Daniel Vimr, Dobřany, 3/21/2025

SkyWatcher150/750, G2-1600

New observation 3/30/2025

V0474 Cam

37
   
avatar Daniel Vimr, Dobřany, 3/21/2025

SkyWatcher150/750, G2-1600

New minimum 3/30/2025

NSVS 7232279

10
   
avatar Aleh Biheza, Home, 3/29/2025

Meade 6000 REF 80/480 + SBIG STF-8300M

New observation 3/30/2025

NSVS 7232279

10
   
avatar Aleh Biheza, Home, 3/29/2025

Meade 6000 REF 80/480 + SBIG STF-8300M

New minimum 3/30/2025

CRTS J072819.2+362546

1
   
avatar Aleh Biheza, Home, 3/29/2025

Meade 6000 REF 80/480 + SBIG STF-8300M

New observation 3/30/2025

CRTS J072819.2+362546

1
   
avatar Aleh Biheza, Home, 3/29/2025

Meade 6000 REF 80/480 + SBIG STF-8300M

New star 3/30/2025

CRTS J072819.2+362546

1
   
avatar Aleh Biheza
CRTS J072819.2+362546

RA: 07h 28m 19.05s, DE: +36° 25' 48.05", MAG (max): 13.280 (V)

New minimum 3/30/2025

AP Aur

23
   
avatar Aleh Biheza, Home, 3/29/2025

Meade 6000 REF 80/480 + SBIG STF-8300M

New observation 3/30/2025

AP Aur

23
   
avatar Aleh Biheza, Home, 3/29/2025

Meade 6000 REF 80/480 + SBIG STF-8300M

New minimum 3/30/2025

CG Aur

42
   
avatar Aleh Biheza, Home, 3/29/2025

Meade 6000 REF 80/480 + SBIG STF-8300M

New observation 3/30/2025

CG Aur

42
   
avatar Aleh Biheza, Home, 3/29/2025

Meade 6000 REF 80/480 + SBIG STF-8300M

New minimum 3/30/2025

RT LMi

43
   
avatar Aleh Biheza, Home, 3/30/2025

Meade 6000 REF 80/480 + SBIG STF-8300M

New observation 3/30/2025

RT LMi

43
   
avatar Aleh Biheza, Home, 3/29/2025

Meade 6000 REF 80/480 + SBIG STF-8300M

New minimum 3/30/2025

V0488 Cam

527
   
avatar Roman Ehrenberger, Crow Observatory Vranová, 3/19/2025

NWT 300/1200+MII G2-3200

New observation 3/30/2025

V0488 Cam

527
   
avatar Roman Ehrenberger, Crow Observatory Vranová, 3/19/2025

NWT 300/1200+MII G2-3200

New minimum 3/30/2025

V0488 Cam

527
   
avatar Roman Ehrenberger, Crow Observatory Vranová, 3/19/2025

NWT 300/1200+MII G2-3200

New minimum 3/30/2025

V0488 Cam

527
   
avatar Roman Ehrenberger, Crow Observatory Vranová, 3/19/2025

NWT 300/1200+MII G2-3200

New observation 3/30/2025

V0488 Cam

527
   
avatar Roman Ehrenberger, Crow Observatory Vranová, 3/19/2025

NWT 300/1200+MII G2-3200

New observation 3/30/2025

V0488 Cam

527
   
avatar Roman Ehrenberger, Crow Observatory Vranová, 3/19/2025

NWT 300/1200+MII G2-3200

New minimum 3/30/2025

NSVS 7377875

3
   
avatar Daniel Vimr, Dobřany, 3/20/2025

SkyWatcher150/750, G2-1600

New minimum 3/30/2025

NSVS 7377875

3
   
avatar Daniel Vimr, Dobřany, 3/19/2025

SkyWatcher150/750, G2-1600

New minimum 3/30/2025

NSVS 7377756

3
   
avatar Daniel Vimr, Dobřany, 3/20/2025

SkyWatcher150/750, G2-1600

New minimum 3/30/2025

NSVS 7377756

3
   
avatar Daniel Vimr, Dobřany, 3/19/2025

SkyWatcher150/750, G2-1600

New observation 3/30/2025

NSVS 7377875

3
   
avatar Daniel Vimr, Dobřany, 3/19/2025

SkyWatcher150/750, G2-1600

New observation 3/30/2025

NSVS 7377756

3
   
avatar Daniel Vimr, Dobřany, 3/19/2025

SkyWatcher150/750, G2-1600

New transit 3/30/2025

HAT-P-21 b

31
   
avatar Vojtěch Školník, Broumov NMO, 3/27/2025
Sct 200/2000 (reduced to 1350) + MI C2-7000A
Meridian flip
New observation 3/30/2025

HAT-P-21

32
   
avatar Vojtěch Školník, Broumov NMO, 3/27/2025
Sct 200/2000 (reduced to 1350) + MI C2-7000A
Meridian flip
New transit 3/30/2025

TOI-1298 b

7
   
avatar Gerold Holtkamp, Home Observatory, 3/28/2025
Telescope Newtonian 250/1200, Antlia L-Filter, Camera QHY268M
Coming dawn influenced last hour of measurements
New observation 3/30/2025

TOI-1298

7
   
avatar Gerold Holtkamp, Home Observatory, 3/27/2025

Telescope Newtonian 250/1200, Antlia L-Filter, Camera QHY268M

New observation 3/30/2025

OT Ser

5
   
avatar Pavel Pintr, Horni Halze, 3/27/2025

Skywatcher ED 80/480 mm

New observation 3/30/2025

OT Ser

5
   
avatar Pavel Pintr, Horni Halze, 3/21/2025
Skywatcher ED 80/480 mm
2 x superflares
New observation 3/30/2025

OT Ser

5
   
avatar Pavel Pintr, Horni Halze, 3/19/2025

Skywatcher ED 80/480 mm

New transit 3/29/2025

Qatar-10 b

44
   
avatar John Collins, Wrexham (Personal Observatory), 3/29/2025

10inch LX200Meade F3.3 reducerASI-290m

New observation 3/29/2025

Qatar-10

44
   
avatar John Collins, Wrexham (Personal Observatory), 3/29/2025

10inch LX200Meade F3.3 reducerASI-290m

New transit 3/29/2025

TOI-1649 .01

4
   
avatar jean plazas, Ribot Observatory, 3/28/2025
C14 + camera FLI Microline
exposure 8s
strong wind
New observation 3/29/2025

TOI-1649

5
   
avatar jean plazas, Ribot Observatory, 3/28/2025
C14 + camera FLI Microline
exposure 8s
strong wind
New transit 3/28/2025

TOI-2154 b

43
   
avatar Radovan Mrllák, Hvězdárna v Úpici, 3/27/2025

Reflektor 200/800 C2-7000

New observation 3/28/2025

TOI-2154

44
   
avatar Radovan Mrllák, Hvězdárna v Úpici, 3/27/2025

Reflektor 200/800 C2-7000

New exoplanet 3/28/2025

BD+05 4868 A b

0
   
avatar Filip Walter
BD+05 4868 A b

RA: 21h 47m 26.52s, DE: +06° 36' 17.50"

New star 3/28/2025

BD+05 4868 A

0
   
avatar Filip Walter
BD+05 4868 A

RA: 21h 47m 26.52s, DE: +06° 36' 17.50", MAG (max): 10.160

New minimum 3/28/2025

V2425 Oph

4
   
avatar Sjoerd Dufoer, Brussels - Heliport, 3/28/2025

Vixen VMC200L - ZWO ASI 294MM

New observation 3/28/2025

V2425 Oph

4
   
avatar Sjoerd Dufoer, Brussels - Heliport, 3/28/2025

Vixen VMC200L - ZWO ASI 294MM

New minimum 3/28/2025

V0409 Hya

6
   
avatar Sjoerd Dufoer, Brussels - Heliport, 3/27/2025

Vixen VMC200L - ZWO ASI 294MM