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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:49 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:41 // 17:44 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V520 Cas p 1 0.489832 12.50 13.10 0.60 26.02. 01:11 8 (N) 16
V1219 Sco p 10 1 14.10 14.50 0.40 26.02. 01:11 134 (SE) -17
V625 Pup p 10 0.446394 9.43 10.07 0.64 26.02. 01:12 228 (SW) -19
LU Lib p 10 0.351671 13.50 14.30 0.80 26.02. 01:12 133 (SE) 10
KM UMa p 1 0.3518602 11.00 11.50 0.50 26.02. 01:12 215 (SW) 73
V811 Her p 9 0.941947 14.00 15.40 1.40 26.02. 01:12 68 (E) 41
BF Tri s 9 0.326566 14.00 14.50 0.50 26.02. 01:12 345 (N) -8
LQ Com s 1 0.356835 12.80 12.80 0.00 26.02. 01:12 179 (S) 66
YY CrB s 1 0.37656 8.64 8.64 0.00 26.02. 01:12 91 (E) 54
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 26.02. 01:13 290 (W) -10
NU Boo s 8 0.339576 13.40 13.40 0.00 26.02. 01:13 65 (NE) 68
IR Cas s 1 0.680686 10.80 11.50 0.70 26.02. 01:13 14 (N) 16
V573 Peg s 1 0.417451 12.34 12.34 0.00 26.02. 01:13 18 (N) -6
EM Cyg s 1 0.2909091 11.90 11.90 0.00 26.02. 01:13 59 (NE) 14
MQ Peg p 3 0.379386 13.39 13.67 0.28 26.02. 01:14 24 (NE) -8
BO Peg p 1 0.580428 11.50 12.20 0.70 26.02. 01:14 48 (NE) -16
V653 Pup p 10 0.388309 10.25 10.53 0.28 26.02. 01:14 230 (SW) -28
V1134 Her s 7 0.602935 12.50 12.50 0.00 26.02. 01:14 84 (E) 11
EW Psc p 8 0.241202 10.38 10.38 0.00 26.02. 01:14 11 (N) -30
BH Cas s 1 0.4058927 12.30 12.30 0.00 26.02. 01:14 2 (N) 19
V843 Mon p 2 0.526121 12.40 12.90 0.50 26.02. 01:14 273 (W) 11
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 26.02. 01:15 50 (NE) 8
V366 Cas s 1 0.7292855 12.00 12.70 0.70 26.02. 01:15 356 (N) 19
V400 Lyr p 1 0.253427 12.70 13.35 0.65 26.02. 01:15 58 (NE) 23
AN UMa s 6 0.07975275 14.90 20.20 5.30 26.02. 01:15 262 (W) 73
V575 Sco p 10 0.658934 12.70 13.10 0.40 26.02. 01:16 132 (SE) -13
V656 Lyr p 10 0.409766 13.20 13.60 0.40 26.02. 01:16 68 (E) 27
V2394 Oph p 8 0.589356 11.25 11.95 0.70 26.02. 01:16 130 (SE) 0
V662 Pup p 10 0.2386 20.10 20.50 0.40 26.02. 01:16 229 (SW) -29
V2768 Ori s 8 0.33262 15.00 15.00 0.00 26.02. 01:16 282 (W) -3
V507 Lyr p 7 0.366912 14.21 14.75 0.54 26.02. 01:16 71 (E) 21
HN UMa s 4 0.38261 9.90 10.02 0.12 26.02. 01:16 239 (SW) 71
BH Cen p 9 0.791585 10.03 11.16 1.13 26.02. 01:16 187 (S) -24
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 26.02. 01:17 316 (NW) 0
OQ Dra p 7 0.3396745 13.20 13.80 0.60 26.02. 01:17 350 (N) 67
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 26.02. 01:17 175 (S) -68
V374 Dra p 10 0.4034644 9.93 10.15 0.22 26.02. 01:17 53 (NE) 49
TU Eri p 9 0.334978 12.56 13.13 0.57 26.02. 01:17 303 (NW) -49
V637 Cen p 10 0.378416 12.50 13.10 0.60 26.02. 01:18 162 (S) -2
V947 Per s 6 0.297667 13.45 13.45 0.00 26.02. 01:18 319 (NW) 4
RR Dra p 3 2.831298 10.00 13.30 3.30 26.02. 01:18 39 (NE) 43
V909 Cep p 7 0.425573 12.13 12.47 0.34 26.02. 01:18 15 (N) 22
DR CVn p 1 0.329058 11.70 11.96 0.26 26.02. 01:19 179 (S) 76
EL Tuc s 7 0.3420282 13.00 13.50 0.50 26.02. 01:19 166 (S) -72
V625 Cen p 10 0.4697059 14.40 15.00 0.60 26.02. 01:19 168 (S) -18
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 26.02. 01:19 100 (E) 19
BI CVn p 1 0.3842103 10.35 10.78 0.43 26.02. 01:20 163 (S) 76
VZ UMi p 5 0.6281 13.10 13.50 0.40 26.02. 01:20 6 (N) 65
HV Aqr s 1 0.374457 9.71 9.71 0.00 26.02. 01:20 60 (NE) -27
KO Boo p 9 0.369518 13.15 13.35 0.20 26.02. 01:20 135 (SE) 57
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.