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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:30 // 15:57 UTC
Civil Twilight (6°): 05:57 // 16:30 UTC
Nautical Twilight (12°): 05:18 // 17:08 UTC
Astronomical Twilight (18°): 04:40 // 17:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DR Car p 9 3.99576 11.30 12.70 1.40 02.02. 12:00 201 (S) -78
NX Boo p 8 0.251135 13.02 13.40 0.38 02.02. 12:00 301 (NW) 18
BG Del s 7 0.5636117 13.60 13.80 0.20 02.02. 12:00 215 (SW) 53
EW Cru p 9 0.90819 13.00 14.00 1.00 02.02. 12:00 221 (SW) -67
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 02.02. 12:00 239 (SW) -8
V600 And s 7 0.396793 12.64 12.30 -0.34 02.02. 12:01 95 (E) 77
V664 Lyr s 8 0.359987 13.00 13.00 0.00 02.02. 12:01 276 (W) 56
YZ Vol p 10 1.57097 13.14 13.90 0.76 02.02. 12:01 149 (SE) -62
TU UMi s 4 0.377268 8.84 8.84 0.00 02.02. 12:01 341 (N) 45
V1175 Cen p 10 0.740647 11.81 12.61 0.80 02.02. 12:02 256 (W) -55
CO Lac p 1 1.5422075 10.28 10.89 0.61 02.02. 12:02 44 (NE) 80
V811 Her p 9 0.941947 14.00 15.40 1.40 02.02. 12:02 288 (W) 46
V506 And p 9 0.34345 13.60 14.40 0.80 02.02. 12:02 103 (E) 53
IQ CMa p 8 0.731377 9.24 9.63 0.39 02.02. 12:02 81 (E) -41
EG CVn p 1 0.349276 13.00 13.60 0.60 02.02. 12:02 318 (NW) 11
CN Tri p 7 0.36705 12.00 12.30 0.30 02.02. 12:02 83 (E) 35
BZ Leo s 8 0.2697257 15.30 15.80 0.50 02.02. 12:02 334 (NW) -13
EE Psc p 10 0.3166726 13.80 14.10 0.30 02.02. 12:02 118 (SE) 37
PT Vir p 7 0.3081795 13.38 13.56 0.18 02.02. 12:03 320 (NW) -21
SY Aps p 6 0.278908 12.20 13.60 1.40 02.02. 12:03 207 (SW) -52
QW Per p 6 0.825686 14.60 15.70 1.10 02.02. 12:03 69 (E) 35
V1367 Tau p 1 0.347677 11.29 11.63 0.34 02.02. 12:03 57 (NE) 4
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 02.02. 12:03 311 (NW) 76
V392 Ori s 1 0.659284 10.90 10.90 0.00 02.02. 12:04 52 (NE) -6
V441 Hya p 10 0.58413 11.05 11.75 0.70 02.02. 12:04 319 (NW) -65
V1184 Cas p 8 0.577 14.10 14.30 0.20 02.02. 12:04 39 (NE) 76
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 02.02. 12:04 51 (NE) -5
V443 Cas p 10 2.743542 14.50 15.50 1.00 02.02. 12:04 75 (E) 73
V1119 Her s 4 0.723403 10.05 10.27 0.22 02.02. 12:04 265 (W) 12
AT Aqr s 8 0.30409565 14.10 14.70 0.60 02.02. 12:04 174 (S) 20
V781 Tau s 1 0.344909 8.90 9.30 0.40 02.02. 12:04 52 (NE) 4
RV Gru s 10 0.2595312 11.00 11.40 0.40 02.02. 12:04 172 (S) -7
NN Mon p 6 0.9123618 12.70 13.90 1.20 02.02. 12:04 47 (NE) -31
OU Cen p 10 2.01405 10.20 10.90 0.70 02.02. 12:04 227 (SW) -58
V531 And p 10 0.406372 11.40 11.60 0.20 02.02. 12:04 92 (E) 48
BS UMa s 1 0.3495099 13.70 14.00 0.30 02.02. 12:05 344 (N) 5
BM UMa s 1 0.2712208 13.80 14.60 0.80 02.02. 12:05 347 (N) 8
V356 Cam p 9 0.402503 13.06 13.41 0.35 02.02. 12:05 30 (NE) 43
V422 Nor p 10 0.5788 16.92 17.60 0.68 02.02. 12:05 226 (SW) -40
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 02.02. 12:05 54 (NE) 64
BB Men p 10 0.257701 11.46 11.92 0.46 02.02. 12:05 158 (S) -57
V343 Ori s 1 0.809135 10.50 11.00 0.50 02.02. 12:05 57 (NE) -10
V430 Lac p 6 1.549603 14.20 16.65 2.45 02.02. 12:05 133 (SE) 83
V658 Lyr p 1 0.33026 11.10 11.50 0.40 02.02. 12:05 284 (W) 57
DE CMa p 10 0.6959637 13.00 13.60 0.60 02.02. 12:06 66 (NE) -53
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 02.02. 12:06 280 (W) 58
IY Aps p 10 0.4184362 12.70 13.00 0.30 02.02. 12:06 202 (S) -44
V1064 Her s 5 0.3431545 11.30 11.30 0.00 02.02. 12:06 278 (W) 42
V416 Cam p 10 0.3863 14.40 15.00 0.60 02.02. 12:06 21 (N) 38
V934 Cep p 7 0.431014 13.02 13.50 0.48 02.02. 12:06 19 (N) 68
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.