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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 05:56 // 16:30 UTC
Civil Twilight (6°): 05:25 // 17:01 UTC
Nautical Twilight (12°): 04:48 // 17:38 UTC
Astronomical Twilight (18°): 04:10 // 18:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HW Per s 4 0.6348286 13.00 13.30 0.30 21.02. 19:25 274 (W) 64
BB Peg s 1 0.361501 10.80 11.40 0.60 21.02. 19:25 306 (NW) -7
ZZ UMa p 1 2.29926 10.10 10.70 0.60 21.02. 19:26 47 (NE) 56
AL Tri p 1 0.268564 14.10 14.40 0.30 21.02. 19:26 281 (W) 32
V1169 Cen p 10 11.0385 10.44 10.67 0.23 21.02. 19:26 138 (SE) -47
V947 Cep p 10 0.331677 12.62 12.88 0.26 21.02. 19:26 348 (N) 47
V337 UMa p 8 0.383365 13.70 14.25 0.55 21.02. 19:26 68 (E) 56
FF Vul s 1 0.444979 13.10 13.10 0.00 21.02. 19:26 335 (NW) -11
V554 And p 5 0.35291 16.32 16.78 0.46 21.02. 19:26 291 (W) 44
HT Vir p 1 0.4076729 7.06 7.48 0.42 21.02. 19:26 73 (E) -7
QW Boo p 10 0.2908715 12.10 12.45 0.35 21.02. 19:26 30 (NE) 14
MQ UMa s 1 0.476069 11.57 11.57 0.00 21.02. 19:27 69 (E) 42
HN Eri p 5 0.623592 8.66 8.97 0.31 21.02. 19:27 208 (SW) 11
V754 Cen p 10 3.7658 11.10 13.20 2.10 21.02. 19:27 135 (SE) -44
V445 Hya p 9 1.50944 13.10 14.30 1.20 21.02. 19:27 125 (SE) -15
AU Dra p 1 0.515266 12.30 13.10 0.80 21.02. 19:27 6 (N) 29
V933 Cep p 10 0.48792 13.95 14.55 0.60 21.02. 19:27 347 (N) 46
V1263 Cyg s 10 1.997048 13.50 13.50 0.00 21.02. 19:28 351 (N) 13
FF Ara p 10 0.69901 13.30 14.00 0.70 21.02. 19:28 141 (SE) -77
VW UMi s 7 0.488922 12.10 12.52 0.42 21.02. 19:28 4 (N) 47
V442 Cam p 1 0.442643 13.05 13.46 0.41 21.02. 19:28 358 (N) 66
V755 Cep p 10 0.392195 12.63 12.95 0.32 21.02. 19:28 335 (NW) 46
WW UMi p 8 0.601949 12.45 12.60 0.15 21.02. 19:28 23 (NE) 44
V1238 Her s 4 0.3701515 9.53 9.53 0.00 21.02. 19:28 17 (N) 4
V1068 Her s 1 0.394304 12.40 12.40 0.00 21.02. 19:28 9 (N) 9
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 21.02. 19:28 338 (N) 2
EK Com s 1 0.266685 12.70 12.70 0.00 21.02. 19:28 69 (E) 18
DZ Cas s 1 0.784886 11.60 12.00 0.40 21.02. 19:28 320 (NW) 33
V677 Cen p 9 0.3250284 11.50 11.70 0.20 21.02. 19:28 100 (E) -49
V1066 Her s 1 0.539622 11.80 11.80 0.00 21.02. 19:28 9 (N) 9
DV Psc s 1 0.3085358 10.59 10.59 0.00 21.02. 19:28 278 (W) 1
GH Eri p 7 0.722388 9.02 9.61 0.59 21.02. 19:28 211 (SW) -9
V906 Sco p 10 2.78595 5.96 6.23 0.27 21.02. 19:28 31 (NE) -73
AL Men p 10 0.955557 8.89 9.22 0.33 21.02. 19:29 184 (S) -39
V440 Cas s 8 0.32568791 15.00 15.00 0.00 21.02. 19:29 316 (NW) 30
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 21.02. 19:29 337 (NW) -5
AL Cam s 1 1.328331 10.50 10.50 0.00 21.02. 19:29 15 (N) 51
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 21.02. 19:29 165 (S) 46
V385 Cam p 9 0.615272 13.65 14.20 0.55 21.02. 19:30 351 (N) 61
V972 Her s 5 0.4430605 6.72 6.72 0.00 21.02. 19:30 8 (N) -7
V641 And p 10 0.69492 13.40 13.85 0.45 21.02. 19:30 310 (NW) 20
V753 Mon p 5 0.677044 8.30 8.82 0.51 21.02. 19:30 170 (S) 36
V1234 Tau s 7 0.387939 12.60 12.60 0.00 21.02. 19:30 224 (SW) 41
AK Boo p 8 0.69403 15.80 16.30 0.50 21.02. 19:30 63 (NE) 9
IN Boo s 7 0.285759 13.90 13.90 0.00 21.02. 19:30 53 (NE) 11
NX Boo s 8 0.251135 13.02 13.36 0.34 21.02. 19:31 43 (NE) 6
V422 And p 4 1.015595 13.40 14.00 0.60 21.02. 19:31 319 (NW) 25
CK Aqr p 6 0.2833722 12.90 13.80 0.90 21.02. 19:31 311 (NW) -41
BB Per p 9 0.485609 12.56 13.31 0.75 21.02. 19:31 254 (W) 55
V438 Dra p 10 0.555075 11.44 11.75 0.31 21.02. 19:31 353 (N) 36
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.