ASAS Catalog of Variable Stars

ASAS Catalog of Variable Stars - Log of Changes

This pages lists changes incorporated into existing catalog records following notes obtained from several users.

From morel@ozemail.com.au Wed May 14 04:09:34 2003	1
From: "Mati Morel"
Subject: Fw: Incorrect ids in ASAS3
Old: 003419-4300.1 144 2165.2 10.82 2.05 MIRA SON~5223
New: 003419-4300.1 144 2165.2 10.82 2.05 MIRA NSV00207
Old: 005124-5937.8 75.5 2013.5 9.66 0.38 MISC SON~5342 Pu*
New: 005124-5937.8 75.5 2013.5 9.66 0.38 MISC NSV00326 Pu*
Old: 011339-2617.2 50.7 2017.6 10.68 0.37 MISC SON~7598 var
New: 011339-2617.2 50.7 2017.6 10.68 0.37 MISC NSV00443 var
Old: 012340-7823.2 83.9 2004.5 12.67 0.74 MISC SON~6681 Pu*
New: 012340-7823.2 83.9 2004.5 12.67 0.74 MISC NSV00502 Pu*
Old: 012546-3956.2 1.2608 1870.35 11.51 0.50 ED/ESD SON~5225 var
New: 012546-3956.2 1.2608 1870.35 11.51 0.50 ED/ESD NSV00508 var
Old: 014224-4640.9 319 2883.0 9.50 0.59 MISC SON~7173 Pu*
New: 014224-4640.9 319 2883.0 9.50 0.59 MISC NSV00605 Pu*
Old: 014438-7722.2 46.5 1946.7 11.35 0.31 MISC SON~8892 var
New: 014438-7722.2 46.5 1946.7 11.35 0.31 MISC NSV00620 var
Old: 015930-3129.3 128 2135.8 10.70 1.29 DCEP-FU SON~7600 var
New: 015930-3129.3 128 2135.8 10.70 1.29 DCEP-FU NSV00690 var
Old: 030203-8002.1 424 3369.6 10.46 1.47 MISC SON~5345 var
New: 030203-8002.1 424 3369.6 10.46 1.47 MISC NSV01045 var
Old: 033124-7527.4 146 2122.7 12.77 1.38 MISC SON~6703 var
New: 033124-7527.4 146 2122.7 12.77 1.38 MISC NSV01196 var
Old: 042116-3518.2 0.66278 1870.23 12.53 1.18 RRAB NSV01573
New: 042116-3518.2 0.66278 1870.23 12.53 1.18 RRAB
Old: 043257-7807.7 79.2 2079.3 9.09 0.48 MISC SON~6728 Pu*
New: 043257-7807.7 79.2 2079.3 9.09 0.48 MISC NSV01675 Pu*
Old: 044142-3314.9 98.8 2339.0 9.67 0.70 MISC SON~4839 Pu*
New: 044142-3314.9 98.8 2339.0 9.67 0.70 MISC NSV01698 Pu*
Old: 045652-0632.1 63.6 2058.2 11.45 0.33 MISC SON~3546 var
New: 045652-0632.1 63.6 2058.2 11.45 0.33 MISC NSV01781 var
Old: 051345-4932.8 253 2694.5 8.71 1.28 MISC SON~4845 sr*
New: 051345-4932.8 253 2694.5 8.71 1.28 MISC NSV01887 sr*
Old: 060346-6942.6 122 2246.9 8.95 0.45 MISC SON~4859 Pu*
New: 060346-6942.6 122 2246.9 8.95 0.45 MISC NSV02830 Pu*
Old: 234945-4317.1 57.6 2052.7 10.01 0.30 MISC SON~5166 var
New: 234945-4317.1 57.6 2052.7 10.01 0.30 MISC NSV14722 var
> Hi, > I have done some poking around in the ASAS3 catalog. I noticed > that 20 stars are identified by their Sonneberg (Sxxxx) numbers. I wondered > whether they had NSV or GCVS names. I have looked them up, and sure > enough, most do have NSV numbers. I reproduce a sort-of facsimile of the > ASAS3 catalog, for the relevant stars. Note, however, that for two of the > stars, the Sonneberg number is incorrect, and should be removed. I have > checked > both Sonneberg stars using the published finder charts, so there is no > doubt > that S4834 and S8892 refer to distinctly different stars. > Regards, > Mati Morel > morel@ozemail.com.au > > NSV h m s ų ' " V Amp Class > Son.Id. > ============================================ > NSV 29 0 6 21 -35 17 12 13.03 1.20 RRAB S5222 > NSV 207 0 34 19 -43 0 6 10.82 2.05 MIRA S5223 > NSV 232 0 37 52 -39 52 0 13.35 1.17 RRAB S7595 > NSV 326 0 51 24 -59 37 48 9.66 0.38 MISC S5342 > NSV 420 1 9 49 -44 18 54 12.77 1.04 RRAB S4797 > NSV 443 1 13 39 -26 17 12 10.68 0.37 MISC S7598 > NSV 502 1 23 40 -78 23 12 12.67 0.74 MISC S6681 > NSV 508 1 25 46 -39 56 12 11.51 0.50 ED/ESD S5225 > NSV 605 1 42 24 -46 40 54 9.50 0.59 MISC S7173 > NSV 620 * 1 44 38 -77 22 12 11.35 0.31 MISC (Not S8892) > NSV 690 1 59 30 -31 29 18 10.70 1.29 DCEP-FU S7600 > NSV 1045 3 2 3 -80 2 6 10.46 1.47 MISC S5345 > NSV 1196 3 31 24 -75 27 24 12.77 1.38 MISC S6703 > .... ** 4 21 16 -35 18 12 12.53 1.18 RRAB (Not S4834) > NSV 1675 4 32 57 -78 7 42 9.09 0.48 MISC S6728 > NSV 1698 4 41 42 -33 14 54 9.67 0.70 MISC S4839 > NSV 1781 4 56 52 -6 32 6 11.45 0.33 MISC S3546 > NSV 1887 5 13 45 -49 32 48 8.71 1.28 MISC S4845 > NSV 2830 6 3 46 -69 42 36 8.95 0.45 MISC S4859 > NSV14722 23 49 45 -43 17 6 10.01 0.30 MISC S5166 > > NOTES: > * NSV 620 has no Sonneberg number. S8892 = NSV 6820, at > (2000) 14:52:4.52 -72:58:12.2 > ** New variable, not in NSV or Sonneberg lists. Is GSC7043-1170 (12.3) > Tycho position : 4:21:15.32 -35:18:13.8 > > S4834 = BV 1360 Eri = CoD-35 1672 (10), red star. V= 10.68, B-V +1.31 > according to Tycho-2. Position (2000): 4:21:9.13 -35:17:44.4
From owner-vsnet-chat@ooruri.kusastro.kyoto-u.ac.jp Fri Jul 11 02:39:01 2003	2
From: "Sebastian Otero"
Subject: [vsnet-chat 6680] NSV 8172 is a large amplitude variable star
New: 170634-5742.9 71.0 1932.0 9.80 1.14 MISC~(L:)
ASAS-3 170634-5742.9 = NSV 8172 = CPD-57 8290 = GSC 08734-02066 The star is classified as a CEP: in the NSV catalogue with a G5 spectrum. SIMBAD gives G5Iab: as the luminosity class. This is similar to AI CMi and the lightcurve is AI CMi-like! ASAS-3 data show it is not a cepheid. At first instance I thought of an RCB type but it looks more like a semiregular. Maybe another protoplanetary object? If so, this behaviour might be typical for this kind of stars. Type= L: V= 9.74 - 11.52 Regards, Sebastian.
From Anton_Paschke@swissre.com Tue Jul 29 10:14:42 2003	3
Subject: WY Cet = 013536-1156.5
From: Anton_Paschke@swissre.com
New: 013536-1156.5 1.9399 2143.923 9.13 0.55 ESD/ED WY~Cet
WY Cet = 013536-1156.5 The secondary minimum is covered far better then the primary. with best regards Anton Paschke
From Anton_Paschke@swissre.com Wed Aug 6 11:30:58 2003	4
Subject: one more
From: Anton_Paschke@swissre.com
New: 023935-0015.7 2.7208 2141.854 11.61 0.26 ESD/ED VX~Cet
VX Cet = 023935-0015.7
From Anton_Paschke@swissre.com Wed Aug 6 10:11:43 2003	5
Subject: Cetus
From: Anton_Paschke@swissre.com
New: 021522-1212.4 0.9752 1868.616 10.15 0.28 ESD/ED RW~Cet
New: 022044-1423.4 0.32368 1868.547 11.44 0.46 RRAB/RRC TY~Cet
RW Cet = 021522-1212.4 TY Cet = 022044-1423.4 I have doubts about TY Cet. It is classified as an EW star and I have already observed minima. But the lightcurve of Asas data is not symetrical. I shall try to perform two color photometry later this year, that would solve the question. with best regards Anton Paschke
From Anton_Paschke@swissre.com Wed Aug 6 13:05:24 2003	6
Subject: WZ Cet
From: Anton_Paschke@swissre.com
Old: 014101-0643.6 2.3064 1869.58 10.39 0.58 ED/ESD
New: 014101-0643.6 2.3064 1869.58 10.39 0.58 ED/ESD WZ~Cet
WZ Cet = 014101-0643.6 is already on the ED list, but not identified as WZ Cet
From Anton_Paschke@swissre.com Wed Aug 6 13:33:03 2003	7
Subject: AA Cet
From: Anton_Paschke@swissre.com
New: Not included - companion is saturated
AA Cet = 015901-2255.2 but poor quality, as AA Cet is a component of a bright, close binary
From Anton_Paschke@swissre.com Mon Aug 18 09:13:41 2003	8
Subject: Asas stars
From: Anton_Paschke@swissre.com
Old: 055122-6812.7 11.53 0.41 1553.843229 0.643517 EW -
New: 055122-6812.7 11.53 0.41 1553.843229 0.321769 RRAB -
Old: 053517-6940.6 10.221 0.146 0.044 3.916821 517 LMC_4 -
New: 053517-6940.6 10.221 0.146 0.044 3.916821 517 LMC_4 NSV~2499
Old: 064558-0017.5 10.062 0.552 0.147 0.568018 950 S-098 -
New: 064558-0017.5 10.062 0.552 0.147 0.568018 950 S-098 DD~Mon
I found the star 055122-6812.7 in Asas-2 "old variables" classified as EW with the period 0.6435 days. Then I found 055122-6812.8 in Asas-2 "periodic" in the LMC_3 field, without a type, but with a period of 0.321769 days. I think, that it is not your intention to list the same star twice. The lightcurve looks good and is a bit asymetric, I would guess RRc type. Matching the coordinates I guess, that this star has already a definitive GCVS name, V4526 LMC but probably it is a foreground star. It is also known as NSV 2718 = S 4854 = GSC 9163.0662 Second case: 053517-6940.6 in Asas-2 "periodic" LMC-4 field, with a realy fascinating lightcurve and a period of 3.916821 days is most probably the Be star V3436 LMC also known as NSV 2499, HD 037836, HIP 026222 Third case: 064558-0017.5 Asas-2 "periodic" is DD Mon, matching coordinates and period with best regards Anton Paschke
From Anton_Paschke@swissre.com Thu Aug 21 14:52:04 2003	9
Subject: RR Cet = 013208+0120.5
From: Anton_Paschke@swissre.com
New: 013208+0120.5 0.55303 2143.628 9.26 0.82 RRAB RR~Cet
RR Cet = 013208+0120.5 has a very clear lightcurve! with best regards Anton Paschke
From Anton_Paschke@swissre.com Mon Aug 25 08:41:02 2003	10
Subject: CF Mon
From: Anton_Paschke@swissre.com
Old: 064921-0024.1 12.461 0.523 0.130 2.610422 305 S-098 -
New: 064921-0024.1 12.461 0.523 0.130 2.610422 305 S-098 CF~Mon
064921-0024.1 Asas-2 periodic = CF Mon
From Anton_Paschke@swissre.com Mon Aug 25 09:01:06 2003	11
Subject: NSV03757
From: Anton_Paschke@swissre.com
Old: 075021-0114.6 12.291 0.792 0.255 0.338760 198 S-099 -
New: 075021-0114.6 12.291 0.792 0.255 0.338760 198 S-099 NSV03757
NSV03757 Mon = 075021-0114.6 Asas-2 periodic 51164.81 + 0.338760 type RRab (not RRc) 12.29..13.08 should be easy to observe in the next winter
From Anton_Paschke@swissre.com Mon Aug 25 09:22:41 2003	12
Subject: 060641-0051.7 = V1355 Ori
From: Anton_Paschke@swissre.com
Old: 060241-0051.7 8.084 0.150 0.046 3.857475 1296 S-097 -
New: 060241-0051.7 8.084 0.150 0.046 3.857475 1296 S-097 V1355~Ori
060241-0051.7 Asas-2 periodic = V1355 Ori has a funny lightcurve
From Anton_Paschke@swissre.com Mon Aug 25 13:08:21 2003	13
Subject: 075222-0117.5 Asas-2 periodic = V 681 Mon
From: Anton_Paschke@swissre.com
Old: 075222-0117.5 11.709 0.832 0.093 5.757346 857 S-099 -
New: 075222-0117.5 11.709 0.832 0.093 5.757346 857 S-099 V681~Mon
075222-0117.5 Asas-2 periodic = V 681 Mon
From Anton_Paschke@swissre.com Mon Aug 25 13:09:24 2003	14
Subject: KR Mon
From: Anton_Paschke@swissre.com
Old: 075623-0043.7 11.285 0.426 0.121 1.150966 1046 S-099 -
New: 075623-0043.7 11.285 0.426 0.121 1.150966 1046 S-099 KR~Mon
075623-0043.7 Asas-2 periodic = KR Mon new type, new period