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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:11 UTC
Nautical Twilight (12°): 05:31 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1188 Tau s 6 0.576023 11.85 11.85 0.00 21.01. 12:31 72 (E) 17
AC Boo s 1 0.352437 10.00 10.55 0.55 21.01. 12:31 309 (NW) 29
TW Lac p 2 3.037494 11.50 13.30 1.80 21.01. 12:31 56 (NE) 80
MM Com p 1 0.30199 12.00 12.50 0.50 21.01. 12:31 320 (NW) 6
AN UMa p 6 0.07975275 14.90 20.20 5.30 21.01. 12:32 344 (N) 7
V1187 Her p 1 0.310764 11.14 11.31 0.17 21.01. 12:32 286 (W) 35
BET Per p 1 2.867324 2.12 3.39 1.27 21.01. 12:32 65 (NE) 34
V692 And s 6 0.33802 12.50 12.50 0.00 21.01. 12:32 91 (E) 69
V451 Vel p 10 7.8553 7.46 7.50 0.04 21.01. 12:32 68 (E) -78
AS Eri p 1 2.664152 8.29 9.00 0.71 21.01. 12:32 93 (E) -2
V473 Cas p 1 0.41546 13.40 14.00 0.60 21.01. 12:32 56 (NE) 55
RW Tau p 1 2.768823 7.98 11.59 3.61 21.01. 12:32 66 (NE) 17
VY Cet p 3 0.34081 11.20 11.90 0.70 21.01. 12:32 123 (SE) 1
V1236 Tau p 10 1.29395 18.10 18.27 0.17 21.01. 12:32 55 (NE) 5
V817 Cep p 10 0.451203 15.52 16.32 0.80 21.01. 12:33 324 (NW) 76
V829 Her s 1 0.358153 11.90 11.90 0.00 21.01. 12:33 282 (W) 38
V1092 Her p 4 0.384539 11.93 12.43 0.50 21.01. 12:33 273 (W) 38
V735 Oph p 7 3.205207 10.50 11.60 1.10 21.01. 12:34 259 (W) 22
V797 Cep s 1 0.270449 14.60 14.60 0.00 21.01. 12:34 15 (N) 54
CF CrB p 10 0.262445 14.14 14.54 0.40 21.01. 12:34 285 (W) 27
V467 Vir s 6 0.6045733 9.46 9.46 0.00 21.01. 12:34 293 (NW) -26
NN Aur p 1 2.176075 12.30 12.80 0.50 21.01. 12:34 48 (NE) 8
V442 Cep p 10 2.129141 6.93 7.06 0.13 21.01. 12:34 18 (N) 79
V804 Cep s 6 0.347592 12.94 13.45 0.51 21.01. 12:34 8 (N) 51
V553 Hya s 5 0.371497 12.36 12.36 0.00 21.01. 12:34 291 (W) -50
V1033 Her p 1 0.298051 11.19 11.39 0.20 21.01. 12:34 276 (W) 32
OZ Hya p 5 2.048765 9.50 9.75 0.25 21.01. 12:34 349 (N) -59
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 21.01. 12:34 96 (E) 4
VV Cet p 1 0.5223925 10.43 10.99 0.56 21.01. 12:35 125 (SE) 23
EK CMi p 8 0.660752 11.53 11.97 0.44 21.01. 12:35 32 (NE) -36
V2640 Oph p 7 0.419892 12.50 13.20 0.70 21.01. 12:35 252 (W) 21
Y For p 10 0.2699092 13.80 14.20 0.40 21.01. 12:35 117 (SE) -13
QW Gem s 1 0.3581235 10.33 10.33 0.00 21.01. 12:35 36 (NE) -2
CK Boo s 1 0.3551495 8.99 9.23 0.24 21.01. 12:35 288 (W) -3
V583 Pup p 10 0.780408 7.98 8.33 0.35 21.01. 12:36 53 (NE) -55
RS Sct s 5 0.6642377 9.78 10.08 0.30 21.01. 12:36 225 (SW) 19
LO Pav p 10 0.6598 15.90 16.50 0.60 21.01. 12:36 193 (S) -33
UZ Oct s 10 1.149383 9.03 9.48 0.45 21.01. 12:36 172 (S) -51
V405 Cam p 10 0.374765 11.52 11.75 0.23 21.01. 12:36 26 (NE) 33
KP Boo p 9 0.589859 11.90 12.35 0.45 21.01. 12:36 312 (NW) 22
AL Cas s 1 0.50055583 12.90 13.60 0.70 21.01. 12:36 32 (NE) 53
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 21.01. 12:36 264 (W) 77
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 21.01. 12:36 292 (W) -50
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 21.01. 12:36 259 (W) 3
V2716 Oph p 9 0.545762 13.10 13.60 0.50 21.01. 12:36 245 (SW) 7
V534 And p 10 0.4073 14.20 14.60 0.40 21.01. 12:36 87 (E) 46
IO Boo s 7 0.2711483 13.00 13.00 0.00 21.01. 12:37 302 (NW) 6
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 21.01. 12:37 75 (E) 88
V594 Lyr s 5 0.255999 14.00 14.00 0.00 21.01. 12:37 279 (W) 61
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 21.01. 12:37 241 (SW) 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.