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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:36 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FX Eri p 8 0.292345 9.70 9.97 0.27 20.01. 23:18 229 (SW) -21
EG Cas s 1 0.611449 12.90 13.10 0.20 20.01. 23:18 332 (NW) 25
PT Lib p 10 0.434556 13.90 14.60 0.70 20.01. 23:18 94 (E) -26
BM Ari p 4 0.4849665 10.90 11.60 0.70 20.01. 23:18 282 (W) 9
BV Leo s 6 0.941584 15.80 16.10 0.30 20.01. 23:18 107 (E) 46
W UMi p 1 1.7011485 8.51 9.59 1.08 20.01. 23:18 5 (N) 48
V505 Cam s 7 0.336361 13.80 14.40 0.60 20.01. 23:18 3 (N) 57
BB Men p 10 0.257701 11.46 11.92 0.46 20.01. 23:19 189 (S) -37
AN Eri s 10 0.4282205 14.40 14.90 0.50 20.01. 23:19 234 (SW) 6
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 20.01. 23:19 236 (SW) 24
V2788 Ori s 7 0.500033 12.00 12.00 0.00 20.01. 23:19 222 (SW) 38
V449 And s 1 0.3385155 12.20 12.20 0.00 20.01. 23:19 306 (NW) 32
V357 Her s 5 0.28204 13.40 13.40 0.00 20.01. 23:19 26 (NE) -24
BE Dra p 1 0.522495 11.30 11.80 0.50 20.01. 23:19 12 (N) 31
NS Nor p 1 3.22359 10.10 10.62 0.52 20.01. 23:19 126 (SE) -56
V1066 Cyg p 3 1.548606 13.80 14.20 0.40 20.01. 23:20 350 (N) 5
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 20.01. 23:20 55 (NE) -56
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 20.01. 23:20 36 (NE) -58
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 20.01. 23:20 128 (SE) -3
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.01. 23:20 352 (N) 9
BN Psc p 8 0.349118 16.45 16.75 0.30 20.01. 23:20 298 (NW) 13
G0196.0699 Hya p 9 0.52831 11.80 12.40 0.60 20.01. 23:20 181 (S) 40
LR Pav p 10 0.3945 15.00 15.30 0.30 20.01. 23:20 169 (S) -69
V1067 Her s 1 0.258109 12.58 12.58 0.00 20.01. 23:20 28 (NE) 10
V2553 Oph s 1 0.457615 11.30 11.70 0.40 20.01. 23:20 45 (NE) -15
V502 And p 6 0.318892 13.80 14.20 0.40 20.01. 23:20 308 (NW) 9
V1712 Aql p 8 0.39611 13.15 14.00 0.85 20.01. 23:20 16 (N) -27
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 20.01. 23:20 288 (W) 8
V471 Tau p 1 0.5211834 9.40 9.71 0.31 20.01. 23:21 265 (W) 27
V1687 Aql s 10 0.587805 11.50 11.50 0.00 20.01. 23:21 21 (N) -34
V1801 Ori p 9 4.14357 8.91 9.15 0.24 20.01. 23:21 239 (SW) 27
V530 Mon s 1 0.5255325 12.40 12.40 0.00 20.01. 23:21 207 (SW) 40
V751 Oph p 10 1.07285 14.00 15.00 1.00 20.01. 23:21 51 (NE) -24
LL UMa p 8 0.323393 15.40 16.20 0.80 20.01. 23:21 18 (N) 68
V449 Per p 1 0.4731033 12.70 13.30 0.60 20.01. 23:21 289 (W) 31
V2281 Cyg p 10 1.073105 12.10 12.60 0.50 20.01. 23:21 10 (N) 7
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 20.01. 23:21 1 (N) -19
YZ Phe p 10 0.23472665 12.65 13.32 0.67 20.01. 23:21 242 (SW) -39
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 20.01. 23:21 348 (N) -3
GP Peg s 1 0.9756146 10.20 10.20 0.00 20.01. 23:21 326 (NW) -1
V1002 Her p 9 1.604377 8.99 9.14 0.15 20.01. 23:21 24 (NE) -19
GN CVn s 1 0.395009 12.00 12.50 0.50 20.01. 23:22 65 (NE) 32
V337 Aql p 10 2.733879 8.57 9.27 0.70 20.01. 23:22 26 (NE) -39
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.01. 23:22 55 (NE) 68
RX Her s 1 1.7785724 7.28 7.74 0.46 20.01. 23:22 30 (NE) -23
AU Aqr s 10 0.3711583 12.90 12.90 0.00 20.01. 23:22 307 (NW) -56
V614 Cen s 10 3.473589 10.70 10.70 0.00 20.01. 23:22 141 (SE) -37
V501 CrA s 10 0.4110817 12.80 13.40 0.60 20.01. 23:22 80 (E) -65
BV Lyr s 5 1.829649 12.10 12.10 0.00 20.01. 23:22 14 (N) -6
V1066 Her s 1 0.539622 11.80 11.80 0.00 20.01. 23:22 27 (NE) 14
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.