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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V744 Cep s 5 0.624553 12.20 12.40 0.20 20.02. 09:52 22 (N) 68
DD Aqr s 1 0.7210105 10.90 11.20 0.30 20.02. 09:52 145 (SE) 36
ET Leo p 1 0.3465036 9.55 9.72 0.17 20.02. 09:53 330 (NW) -27
V1332 Tau s 1 0.271827 11.73 11.73 0.00 20.02. 09:53 55 (NE) 2
V1263 Cen p 10 0.410756 12.10 12.95 0.85 20.02. 09:53 265 (W) -41
WY Ret p 10 0.553644 13.80 14.60 0.80 20.02. 09:53 140 (SE) -47
EL Tuc p 7 0.3420282 13.00 13.50 0.50 20.02. 09:53 160 (S) -32
V1249 Tau p 2 1.188245 13.32 14.15 0.83 20.02. 09:53 66 (NE) -10
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 20.02. 09:53 232 (SW) 71
V963 Oph p 10 0.264743 14.60 15.10 0.50 20.02. 09:53 231 (SW) 35
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 20.02. 09:53 12 (N) -39
V2281 Cyg s 10 1.073105 12.10 12.10 0.00 20.02. 09:53 264 (W) 74
W UMa p 1 0.3336367 7.75 8.48 0.73 20.02. 09:54 353 (N) 16
XZ CMi p 1 0.5788095 9.70 10.42 0.72 20.02. 09:54 19 (N) -35
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.02. 09:54 345 (N) 20
MY Boo s 8 0.473378 13.70 14.20 0.50 20.02. 09:54 312 (NW) 38
II Aur p 5 0.918907 14.70 16.20 1.50 20.02. 09:54 44 (NE) 9
G2656.4286 Cyg s 7 1.125815 12.93 12.93 0.00 20.02. 09:54 223 (SW) 66
V393 Sco p 10 7.71259 8.20 9.00 0.80 20.02. 09:54 217 (SW) -5
X Car s 9 1.08263 7.90 8.60 0.70 20.02. 09:54 161 (S) -80
V1231 Sco p 10 0.403586 15.42 15.61 0.19 20.02. 09:54 217 (SW) -5
IV Dra s 4 0.2681055 13.70 13.70 0.00 20.02. 09:54 307 (NW) 43
V345 Dra p 10 0.291903 13.20 13.45 0.25 20.02. 09:54 301 (NW) 45
V546 And s 5 0.38302 11.20 11.20 0.00 20.02. 09:54 67 (NE) 41
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 20.02. 09:55 296 (NW) 81
V1060 Cas p 8 1.816023 10.02 10.43 0.41 20.02. 09:55 47 (NE) 56
V339 Lib p 9 0.339013 13.60 14.40 0.80 20.02. 09:55 249 (W) -8
OO Aql p 1 0.506792 9.20 9.90 0.70 20.02. 09:55 205 (SW) 47
AZ Vir p 1 0.3496644 10.74 11.37 0.63 20.02. 09:55 287 (W) -8
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 20.02. 09:55 67 (NE) 40
V842 Her s 1 0.419037 9.85 9.85 0.00 20.02. 09:55 300 (NW) 45
DW Dra p 5 1.226363 14.00 15.50 1.50 20.02. 09:55 339 (N) 67
DN Cen p 10 0.739009 12.90 13.60 0.70 20.02. 09:56 232 (SW) -52
V728 Her p 1 0.4712895 10.90 11.50 0.60 20.02. 09:56 279 (W) 52
V656 Pup p 10 0.32903 18.12 18.27 0.15 20.02. 09:56 90 (E) -75
V1179 Cyg p 10 2.4221 15.10 16.00 0.90 20.02. 09:56 322 (NW) 79
V504 And p 10 0.647987 13.40 13.70 0.30 20.02. 09:56 83 (E) 49
V790 Cep s 8 0.3212316 12.62 12.62 0.00 20.02. 09:56 7 (N) 52
V403 Cam p 10 0.3863595 11.16 11.38 0.22 20.02. 09:56 20 (N) 33
V796 Cep p 1 0.392964 12.20 12.85 0.65 20.02. 09:56 15 (N) 52
V836 Cep p 10 0.418772 13.25 13.60 0.35 20.02. 09:56 2 (N) 78
V628 Aur p 9 1.313 15.71 16.31 0.60 20.02. 09:56 35 (NE) 8
II Per p 1 0.4798527 13.50 14.20 0.70 20.02. 09:57 45 (NE) 21
DE Mic p 10 0.410687 7.65 8.05 0.40 20.02. 09:57 179 (S) 4
V573 Peg p 1 0.417451 12.34 12.85 0.51 20.02. 09:57 114 (SE) 60
V585 Cen p 10 0.6142582 12.80 13.40 0.60 20.02. 09:58 269 (W) -57
V450 Her p 1 1.825437 10.10 10.70 0.60 20.02. 09:58 276 (W) 42
V1179 Her p 1 0.385505 11.39 11.72 0.33 20.02. 09:58 260 (W) 22
V523 Aur s 1 0.330437 13.30 13.30 0.00 20.02. 09:58 18 (N) 4
V1898 Cyg p 2 1.513124 7.71 8.15 0.44 20.02. 09:58 170 (S) 86
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.