Variabla stjärnor

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V0659 Sct, en ljusstark nova i Scutum

Last post by Hans Bengtsson « 2019-10-31 15:32:03

by Hans Bengtsson » 2019-10-31 15:32:03

0 Replies

1682 Views

Last post by Hans Bengtsson
2019-10-31 15:32:03
Eruptivt objekt i Gemini

Last post by Hans Bengtsson « 2019-10-09 09:51:27

by Hans Bengtsson » 2019-10-09 09:51:27

0 Replies

1882 Views

Last post by Hans Bengtsson
2019-10-09 09:51:27
Skapa ett program

Last post by Xavier « 2019-09-23 16:14:56
Replies: 23
by Xavier » 2019-09-02 20:13:08
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2
23 Replies

11551 Views

Last post by Xavier
2019-09-23 16:14:56
Ny hump i R Aurigae?

Last post by DHEB « 2019-08-24 11:36:05
Replies: 1
by DHEB » 2019-04-13 16:07:46

1 Replies

2762 Views

Last post by DHEB
2019-08-24 11:36:05
Ljusstarkt utbrott av dvärgnova i Ursa Major

Last post by Hans Bengtsson « 2019-05-28 09:12:04
Replies: 3
by Hans Bengtsson » 2019-05-26 15:04:02

3 Replies

2936 Views

Last post by Hans Bengtsson
2019-05-28 09:12:04
U Scorpii kampanj inför utbrott

Last post by DHEB « 2019-04-04 09:14:19

by DHEB » 2019-04-04 09:14:19

0 Replies

2288 Views

Last post by DHEB
2019-04-04 09:14:19
SU UMa i utbrott

Last post by DHEB « 2019-03-31 10:40:22

by DHEB » 2019-03-31 10:40:22

0 Replies

2037 Views

Last post by DHEB
2019-03-31 10:40:22
V3661 Oph (Nova Oph 2016)

Last post by Hans Bengtsson « 2019-03-21 15:08:17

by Hans Bengtsson » 2019-03-21 15:08:17

0 Replies

2301 Views

Last post by Hans Bengtsson
2019-03-21 15:08:17
V392 Per i mycket ljusstarkt novautbrott (magnitud 6.2)

Last post by Hans Bengtsson « 2019-03-18 10:14:39
Replies: 31
by Hans Bengtsson » 2018-04-29 19:49:45
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31 Replies

20818 Views

Last post by Hans Bengtsson
2019-03-18 10:14:39
Ljusstarkt eruptivt objekt i Auriga

Last post by Hans Bengtsson « 2019-03-15 09:46:28

by Hans Bengtsson » 2019-03-15 09:46:28

0 Replies

2080 Views

Last post by Hans Bengtsson
2019-03-15 09:46:28
DN Gem ?

Last post by Hans Bengtsson « 2019-03-08 11:08:42
Replies: 6
by DHEB » 2019-03-07 08:07:42

6 Replies

4291 Views

Last post by Hans Bengtsson
2019-03-08 11:08:42
NSV 2492

Last post by Hans Bengtsson « 2019-03-04 12:33:09
Replies: 3
by Hans Bengtsson » 2019-03-01 15:44:09

3 Replies

3116 Views

Last post by Hans Bengtsson
2019-03-04 12:33:09
WX Her

Last post by Hans Bengtsson « 2019-02-27 10:55:59
Replies: 1
by ThomasK » 2019-02-19 15:31:29

1 Replies

2479 Views

Last post by Hans Bengtsson
2019-02-27 10:55:59
Ljusstarkt eruptivt objekt i Monoceros

Last post by Hans Bengtsson « 2019-02-22 06:54:58

by Hans Bengtsson » 2019-02-22 06:54:58

0 Replies

2093 Views

Last post by Hans Bengtsson
2019-02-22 06:54:58
BH Crucis

Last post by ThomasK « 2019-02-21 15:02:27
Replies: 7
by ThomasK » 2019-02-01 12:30:13

7 Replies

4823 Views

Last post by ThomasK
2019-02-21 15:02:27
S Lacertae

Last post by DHEB « 2018-12-17 15:19:54
Replies: 2
by DHEB » 2018-12-17 10:57:03

2 Replies

2847 Views

Last post by DHEB
2018-12-17 15:19:54
Eruptivt objekt i Aries

Last post by Hans Bengtsson « 2018-12-14 08:34:04
Replies: 2
by Hans Bengtsson » 2018-12-13 14:26:15

2 Replies

2814 Views

Last post by Hans Bengtsson
2018-12-14 08:34:04
Eruptivt objekt i Monoceros

Last post by Hans Bengtsson « 2018-12-13 13:23:00
Replies: 1
by Hans Bengtsson » 2018-12-12 16:48:15

1 Replies

2466 Views

Last post by Hans Bengtsson
2018-12-13 13:23:00
Dvärgnovan SW UMa i superutbrott

Last post by DHEB « 2018-12-06 13:29:14
Replies: 1
by Hans Bengtsson » 2018-12-06 13:19:12

1 Replies

2472 Views

Last post by DHEB
2018-12-06 13:29:14
AAVSO Alert Notice 655: Anticipated secondary eclipse of b Persei by its third star in November 2018

Last post by DHEB « 2018-10-31 08:36:25

by DHEB » 2018-10-31 08:36:25

0 Replies

2225 Views

Last post by DHEB
2018-10-31 08:36:25
Stark flare vid H UMA?

Last post by Michael-H « 2018-10-07 20:26:47

by Michael-H » 2018-10-07 20:26:47

0 Replies

2787 Views

Last post by Michael-H
2018-10-07 20:26:47
Dahlmark-stjärnan LD 22 = NSV 25109

Last post by Hans Bengtsson « 2018-10-02 19:35:40

by Hans Bengtsson » 2018-10-02 19:35:40

0 Replies

2105 Views

Last post by Hans Bengtsson
2018-10-02 19:35:40
Amatörastronomi i Forskning & Framsteg

Last post by Hans Bengtsson « 2018-09-30 16:05:46
Replies: 7
by Hans Bengtsson » 2018-09-28 15:09:21

7 Replies

5350 Views

Last post by Hans Bengtsson
2018-09-30 16:05:46
Variabelmöte i Halmstad 6-7 oktober 2018. Alla astronomiintresserade är välkomna!

Last post by jwarell « 2018-09-17 08:25:06
Replies: 24
by Hans Bengtsson » 2018-09-03 08:41:04
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24 Replies

12145 Views

Last post by jwarell
2018-09-17 08:25:06
Variabelhistoria: finns Dunérs journaler bevarade?

Last post by DHEB « 2018-09-01 20:52:14
Replies: 1
by Hans Bengtsson » 2018-09-01 11:24:46

1 Replies

2237 Views

Last post by DHEB
2018-09-01 20:52:14
U Cygni

Last post by DHEB « 2018-08-31 10:17:20
Replies: 8
by DHEB » 2018-08-30 14:17:44

8 Replies

4179 Views

Last post by DHEB
2018-08-31 10:17:20
Extra stjärna ??

Last post by Hans Bengtsson « 2018-08-22 15:04:38
Replies: 9
by bengtr » 2018-08-20 12:11:06

9 Replies

5885 Views

Last post by Hans Bengtsson
2018-08-22 15:04:38
Symbiotisk variabel i Sagitta i utbrott

Last post by DHEB « 2018-08-10 17:11:15
Replies: 1
by Hans Bengtsson » 2018-08-10 15:46:09

1 Replies

2479 Views

Last post by DHEB
2018-08-10 17:11:15
Trolig nova i Ophiuchus

Last post by Hans Bengtsson « 2018-08-09 21:24:58

by Hans Bengtsson » 2018-08-09 21:24:58

0 Replies

2019 Views

Last post by Hans Bengtsson
2018-08-09 21:24:58
Observationskampanj: CH Cyg

Last post by DHEB « 2018-07-12 11:34:29
Replies: 3
by wilt » 2018-07-05 11:59:01

3 Replies

3677 Views

Last post by DHEB
2018-07-12 11:34:29
Den nya variabel-tråden

Last post by DHEB « 2018-07-12 11:30:17
Replies: 284
by Björn » 2017-10-31 00:30:48
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284 Replies

122790 Views

Last post by DHEB
2018-07-12 11:30:17
Nova Scuti 2018

Last post by hbar « 2018-07-03 19:51:34
Replies: 5
by Hans Bengtsson » 2018-07-01 14:59:45

5 Replies

4384 Views

Last post by hbar
2018-07-03 19:51:34
Nya fynd utanför variabelupptäckarprojektet

Last post by ThomasK « 2018-05-29 13:37:42
Replies: 17
by Hans Bengtsson » 2018-03-23 14:28:33
1

2
17 Replies

10222 Views

Last post by ThomasK
2018-05-29 13:37:42
T UMi, en säregen långperiodisk variabel

Last post by ThomasK « 2018-05-02 18:03:47
Replies: 1
by Hans Bengtsson » 2018-05-02 14:18:43

1 Replies

2495 Views

Last post by ThomasK
2018-05-02 18:03:47
Ett konstigt sammanträffande

Last post by staffastro « 2018-04-30 17:19:53
Replies: 15
by ThomasK » 2018-02-11 23:07:50
1

2
15 Replies

9548 Views

Last post by staffastro
2018-04-30 17:19:53
AG Dra blir ljusare

Last post by DHEB « 2018-04-21 11:44:53

by DHEB » 2018-04-21 11:44:53

0 Replies

2121 Views

Last post by DHEB
2018-04-21 11:44:53
Variabelupptäckarprojekt

Last post by Präriefoten « 2018-04-13 19:37:15
Replies: 325
by Hans Bengtsson » 2017-12-08 18:20:45
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325 Replies

125042 Views

Last post by Präriefoten
2018-04-13 19:37:15
Eruptivt objekt i Cygnus

Last post by Hans Bengtsson « 2018-03-23 08:32:57
Replies: 1
by Hans Bengtsson » 2018-03-23 06:00:44

1 Replies

2064 Views

Last post by Hans Bengtsson
2018-03-23 08:32:57
Z Andromedae i utbrott

Last post by DHEB « 2018-03-21 23:12:09

by DHEB » 2018-03-21 23:12:09

0 Replies

1927 Views

Last post by DHEB
2018-03-21 23:12:09
Objekt nära M5 = asteroid!

Last post by timokarhula « 2018-03-16 21:03:06
Replies: 2
by Hans Bengtsson » 2018-03-16 13:21:16

2 Replies

2396 Views

Last post by timokarhula
2018-03-16 21:03:06
Variabler med AstroImageJ

Last post by kribba « 2018-03-12 18:35:05
Replies: 35
by AstroFriend » 2018-02-21 15:52:11
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35 Replies

19273 Views

Last post by kribba
2018-03-12 18:35:05
T Herculis

Last post by DHEB « 2018-02-16 13:53:22

by DHEB » 2018-02-16 13:53:22

0 Replies

2066 Views

Last post by DHEB
2018-02-16 13:53:22
S Camelopardalis

Last post by DHEB « 2018-02-10 14:03:29

by DHEB » 2018-02-10 14:03:29

0 Replies

2052 Views

Last post by DHEB
2018-02-10 14:03:29
Vad är LD297?

Last post by wilt « 2017-12-28 11:56:28
Replies: 4
by wilt » 2017-12-08 14:03:09

4 Replies

3692 Views

Last post by wilt
2017-12-28 11:56:28
R Ari på väg upp

Last post by DHEB « 2017-12-09 23:03:25

by DHEB » 2017-12-09 23:03:25

0 Replies

2175 Views

Last post by DHEB
2017-12-09 23:03:25
R Dra på väg mot maximum

Last post by DHEB « 2017-12-06 10:28:49
Replies: 2
by DHEB » 2017-12-06 09:34:29

2 Replies

2731 Views

Last post by DHEB
2017-12-06 10:28:49
Pulserande variabla stjärnor på bild?

Last post by Magnus Nyborg « 2017-11-19 12:31:41
Replies: 35
by Martin F » 2017-11-16 19:45:14
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35 Replies

18297 Views

Last post by Magnus Nyborg
2017-11-19 12:31:41
Boktips - variabla stjärnor?

Last post by Hans Bengtsson « 2017-11-14 15:56:23
Replies: 4
by Katarina H » 2017-11-14 13:37:52

4 Replies

3722 Views

Last post by Hans Bengtsson
2017-11-14 15:56:23
Ljusstarkt mikrolinsobjekt (?) i Taurus

Last post by Hans Bengtsson « 2017-11-08 13:54:25
Replies: 7
by Hans Bengtsson » 2017-11-01 06:02:11

7 Replies

20872 Views

Last post by Hans Bengtsson
2017-11-08 13:54:25
Astronet och SVO

Last post by wilt « 2017-10-29 12:54:21
Replies: 96
by Robert » 2011-04-12 11:11:53
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96 Replies

56803 Views

Last post by wilt
2017-10-29 12:54:21

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