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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:19 // 16:09 UTC
Civil Twilight (6°): 05:46 // 16:41 UTC
Nautical Twilight (12°): 05:08 // 17:19 UTC
Astronomical Twilight (18°): 04:31 // 17:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1089 Cen p 10 5.48793 7.88 7.96 0.08 09.02. 16:32 130 (SE) -60
MR Aur p 9 0.690301 15.10 15.50 0.40 09.02. 16:33 102 (E) 52
V1284 Cen p 10 0.323526 12.75 13.50 0.75 09.02. 16:33 46 (NE) -67
V1261 Her s 4 0.397693 13.00 14.00 1.00 09.02. 16:33 324 (NW) -12
NY Cen p 9 1.295204 12.00 13.00 1.00 09.02. 16:33 146 (SE) -73
V410 Pup p 10 0.876165 6.68 6.74 0.05 09.02. 16:33 132 (SE) -28
V1230 Tau p 10 0.3524 14.28 14.52 0.24 09.02. 16:33 157 (SE) 49
V394 Vul p 10 3.08029 8.70 8.98 0.28 09.02. 16:33 295 (NW) 6
RR CMa p 6 1.196257 12.50 14.20 1.70 09.02. 16:33 118 (SE) 1
IL Boo s 6 0.347407 13.10 13.10 0.00 09.02. 16:34 8 (N) 6
V459 Lac s 7 1.767995 13.06 13.50 0.44 09.02. 16:34 292 (W) 52
YZ Phe p 10 0.23472665 12.65 13.32 0.67 09.02. 16:34 192 (S) -7
BT CrB p 9 0.0892 18.90 20.40 1.50 09.02. 16:34 347 (N) -3
GL Car s 7 2.4222338 9.73 10.31 0.58 09.02. 16:34 131 (SE) -58
V342 UMa s 1 0.3438515 13.40 13.40 0.00 09.02. 16:34 37 (NE) 25
MZ Lyr p 7 0.9673965 13.30 14.00 0.70 09.02. 16:34 309 (NW) 3
V917 Mon p 10 4.009468 9.63 9.97 0.34 09.02. 16:35 109 (E) 25
V424 Cam s 8 0.325849 13.15 13.15 0.00 09.02. 16:35 24 (NE) 59
V1115 Cas p 1 0.323283 13.00 13.00 0.00 09.02. 16:35 301 (NW) 77
ST Cen p 10 1.223484 10.62 11.34 0.72 09.02. 16:35 116 (SE) -56
V1687 Aql p 10 0.587805 11.50 11.90 0.40 09.02. 16:35 292 (W) -13
RW Com p 1 0.2373465 11.00 11.70 0.70 09.02. 16:35 31 (NE) -7
BM UMa p 1 0.2712208 13.80 14.75 0.95 09.02. 16:35 37 (NE) 18
KN Eri p 8 0.396604 13.23 14.20 0.97 09.02. 16:35 151 (SE) 31
V900 Mon p 6 0.298305 11.92 12.80 0.88 09.02. 16:36 118 (SE) 27
V789 Cep p 9 0.35363 14.58 14.58 0.00 09.02. 16:36 356 (N) 54
AF LMi s 6 0.406597 14.00 14.00 0.00 09.02. 16:36 51 (NE) 10
V804 Aql s 8 0.6553905 11.30 11.60 0.30 09.02. 16:36 288 (W) -22
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 09.02. 16:37 308 (NW) 17
V653 Lyr p 1 0.468813 11.23 11.56 0.33 09.02. 16:37 322 (NW) 12
EK Tuc p 10 1.23501 9.71 10.17 0.46 09.02. 16:37 211 (SW) -32
V391 Dra p 10 1.231472 10.90 11.20 0.30 09.02. 16:37 336 (NW) 25
RZ Dra p 1 0.5508762 10.11 11.01 0.90 09.02. 16:37 333 (NW) 27
KP Vir p 10 2.2772 8.42 8.79 0.37 09.02. 16:37 51 (NE) -40
NW Aqr s 1 0.30163 12.00 12.00 0.00 09.02. 16:37 248 (W) 18
V344 Lac p 1 0.392239 12.20 13.00 0.80 09.02. 16:37 301 (NW) 48
BH CMi s 6 0.5592485 9.50 9.50 0.00 09.02. 16:38 99 (E) 10
V354 UMa p 7 0.2938285 10.93 11.21 0.28 09.02. 16:38 13 (N) 11
G0267.0253 Leo s 9 0.446457 10.46 10.46 0.00 09.02. 16:38 57 (NE) -19
V593 Cen p 10 0.7553457 10.30 11.00 0.70 09.02. 16:38 142 (SE) -71
V640 Pup p 10 1.80488 11.66 12.14 0.48 09.02. 16:38 110 (E) -11
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 09.02. 16:38 317 (NW) 71
GG CVn p 1 0.385947 12.00 12.50 0.50 09.02. 16:39 13 (N) -8
DK Hya p 1 0.5219213 10.50 11.50 1.00 09.02. 16:39 95 (E) -23
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 09.02. 16:39 318 (NW) 25
V1371 Ori s 9 0.758223 8.16 8.16 0.00 09.02. 16:39 127 (SE) 42
V351 Cam p 9 0.348318 16.23 16.52 0.29 09.02. 16:39 23 (NE) 69
TV Mic s 10 2.0762 11.70 12.40 0.70 09.02. 16:39 246 (SW) -32
V647 Ori s 1 0.9775543 11.50 11.90 0.40 09.02. 16:40 120 (SE) 27
HR Boo s 1 0.315967 13.25 13.70 0.45 09.02. 16:40 3 (N) -18
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.