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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:43 UTC
Civil Twilight (6°): 02:52 // 19:19 UTC
Nautical Twilight (12°): 02:02 // 20:10 UTC
Astronomical Twilight (18°): 00:57 // 21:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 02.08. 12:14 16 (N) 9
V363 UMa p 10 0.379116 13.75 14.05 0.30 02.08. 12:14 56 (NE) 53
GU Mon s 1 0.896647 11.82 11.82 0.00 02.08. 12:14 236 (SW) 25
FT Lup s 9 0.470084 9.70 9.98 0.28 02.08. 12:15 129 (SE) -24
I Boo s 1 0.2678178 5.80 6.29 0.49 02.08. 12:15 62 (NE) 42
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 02.08. 12:15 20 (N) -6
V666 Ori p 10 3.8542 14.00 17.00 3.00 02.08. 12:15 260 (W) 32
AO Cam p 1 0.3299026 9.50 10.00 0.50 02.08. 12:15 307 (NW) 41
V502 And s 6 0.318892 13.80 14.15 0.35 02.08. 12:16 326 (NW) -2
BE Cep s 1 0.4243943 12.40 13.00 0.60 02.08. 12:16 354 (N) 19
TU Boo s 1 0.324284 11.80 12.40 0.60 02.08. 12:16 90 (E) 41
IT Nor s 8 0.635779 9.40 9.80 0.40 02.08. 12:16 121 (SE) -35
V1189 Aql p 10 0.3154 13.50 14.50 1.00 02.08. 12:16 50 (NE) -26
HW Vir s 1 0.11671953 10.50 11.20 0.70 02.08. 12:17 136 (SE) 21
V1033 Her s 1 0.298051 11.19 11.19 0.00 02.08. 12:17 63 (NE) 14
HP Pav s 10 0.2978 14.90 15.50 0.60 02.08. 12:17 160 (S) -66
V1252 Her p 10 0.39148 14.50 15.00 0.50 02.08. 12:17 50 (NE) 20
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 02.08. 12:17 348 (N) -48
V949 Cep p 10 1.067973 12.35 12.80 0.45 02.08. 12:17 353 (N) 38
V384 Ser p 1 0.268729 11.90 12.40 0.50 02.08. 12:17 73 (E) 19
AF LMi p 6 0.406597 14.00 14.60 0.60 02.08. 12:17 156 (SE) 71
G0512.0194 Aqr p 10 0.5135 11.00 11.40 0.40 02.08. 12:17 23 (NE) -37
V791 Cep p 10 0.2887089 16.86 17.14 0.28 02.08. 12:18 355 (N) 47
V628 Cyg p 1 0.9665906 12.20 12.70 0.50 02.08. 12:18 5 (N) 7
NY Vir p 1 0.10101597 13.30 14.22 0.92 02.08. 12:18 120 (SE) 21
GP Peg p 1 0.9756146 10.20 11.00 0.80 02.08. 12:18 346 (N) -8
PT Dra p 10 0.270768 14.30 14.90 0.60 02.08. 12:18 53 (NE) 47
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 02.08. 12:18 16 (N) 21
V947 Cep p 10 0.331677 12.62 12.88 0.26 02.08. 12:18 355 (N) 42
V490 Cam p 10 0.3234825 13.80 14.30 0.50 02.08. 12:18 343 (N) 62
BN Gru p 10 0.2789227 14.00 15.50 1.50 02.08. 12:19 289 (W) -79
XZ Ari p 7 0.265488 13.85 14.08 0.23 02.08. 12:19 305 (NW) 8
SY Aps p 6 0.278908 12.20 13.60 1.40 02.08. 12:19 158 (S) -42
V463 Cyg p 1 2.117571 10.55 11.15 0.60 02.08. 12:19 30 (NE) -3
V423 Cas s 8 1.83029 14.00 14.30 0.30 02.08. 12:19 336 (NW) 32
V489 Ser p 9 0.078847 19.20 21.00 1.80 02.08. 12:20 92 (E) 1
V947 Cyg p 5 0.429245 14.10 15.10 1.00 02.08. 12:20 30 (NE) -2
AV Pup p 1 0.4350067 10.50 11.10 0.60 02.08. 12:20 206 (SW) 20
DY Cep p 8 1.57457 11.70 12.00 0.30 02.08. 12:20 350 (N) 25
EK Com s 1 0.266685 12.70 12.70 0.00 02.08. 12:20 110 (E) 51
DE Pup p 10 0.973813 12.60 13.20 0.60 02.08. 12:20 213 (SW) 13
WY Hya p 1 0.716008 10.40 11.20 0.80 02.08. 12:21 215 (SW) 35
VW Pic p 10 0.425763 7.05 7.14 0.09 02.08. 12:21 217 (SW) -30
HP Her s 10 0.476408 15.30 15.30 0.00 02.08. 12:21 59 (NE) 17
V442 Mon s 4 1.667016 11.20 11.60 0.40 02.08. 12:21 240 (SW) 27
HV Aqr p 1 0.374457 9.71 10.11 0.40 02.08. 12:21 15 (N) -42
V1181 Her p 1 0.337042 11.00 11.41 0.41 02.08. 12:22 61 (NE) 25
KP Peg s 5 0.7272053 7.05 7.05 0.00 02.08. 12:22 11 (N) -26
SW Lac s 1 0.320719 8.51 9.31 0.80 02.08. 12:22 351 (N) -1
V1046 Her s 8 4.2145 12.50 12.50 0.00 02.08. 12:22 63 (NE) 8
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.