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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10

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

Sunrise // Sunset: 06:53 // 15:21 UTC
Civil Twilight (6°): 06:18 // 15:56 UTC
Nautical Twilight (12°): 05:37 // 16:37 UTC
Astronomical Twilight (18°): 04:58 // 17:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V551 Lyr p 10 4.9396 7.11 7.17 0.06 10.01. 13:25 267 (W) 61
IX Boo s 8 0.35431 12.90 12.90 0.00 10.01. 13:25 302 (NW) 5
V337 Vir p 5 0.352857 13.30 14.10 0.80 10.01. 13:25 307 (NW) -26
NN Ser p 1 0.1300801 17.00 23.00 6.00 10.01. 13:25 277 (W) 11
V360 UMa p 6 0.360224 13.60 14.10 0.50 10.01. 13:25 321 (NW) 22
OP Boo p 10 0.311443 12.80 13.10 0.30 10.01. 13:25 316 (NW) 33
MX Ser s 4 0.30776 13.20 13.68 0.48 10.01. 13:25 263 (W) 2
V631 Aql p 10 1.155102 13.50 14.90 1.40 10.01. 13:25 227 (SW) 43
DK Cyg p 1 0.470693 10.37 10.93 0.56 10.01. 13:26 189 (S) 74
V535 Ara p 9 0.6293021 7.17 7.75 0.58 10.01. 13:26 213 (SW) -29
SW Lac s 1 0.320719 8.51 9.31 0.80 10.01. 13:26 129 (SE) 73
QZ Lup p 9 1.136555 8.30 8.46 0.16 10.01. 13:26 244 (SW) -40
EM Cyg p 1 0.2909091 11.90 14.40 2.50 10.01. 13:26 243 (SW) 59
TW CrB p 1 0.5888747 10.50 11.30 0.80 10.01. 13:26 285 (W) 23
V1237 Tau s 8 0.287447 14.03 14.03 0.00 10.01. 13:27 56 (NE) 5
BZ Cas p 1 2.126469 11.40 12.40 1.00 10.01. 13:27 45 (NE) 55
IQ Lyr p 10 1.412782 14.60 16.80 2.20 10.01. 13:27 265 (W) 49
KM Boo p 8 0.35866 14.05 14.70 0.65 10.01. 13:27 322 (NW) 29
V888 Per p 10 5.4957 11.38 12.07 0.69 10.01. 13:27 56 (NE) 42
AV CrB s 1 0.30819 11.87 11.87 0.00 10.01. 13:27 286 (W) 27
TX Leo p 5 2.445062 5.66 5.75 0.09 10.01. 13:27 347 (N) -30
V507 Lyr s 7 0.366912 14.21 14.21 0.00 10.01. 13:27 256 (W) 48
YY Aps p 8 0.855554 12.00 12.50 0.50 10.01. 13:27 207 (SW) -50
EW Psc p 8 0.241202 10.38 10.38 0.00 10.01. 13:28 135 (SE) 41
GY Psc p 9 0.33967 12.40 12.60 0.20 10.01. 13:28 97 (E) 46
V963 Oph p 10 0.264743 14.60 15.10 0.50 10.01. 13:28 245 (SW) 28
TV UMi s 1 0.4155497 8.77 8.85 0.08 10.01. 13:28 337 (NW) 44
FY Boo p 1 0.2411595 13.12 13.83 0.71 10.01. 13:28 308 (NW) 0
V383 Gem p 2 0.757285 12.78 13.60 0.82 10.01. 13:28 41 (NE) -6
BQ Eri p 1 0.821972 10.94 11.28 0.34 10.01. 13:28 79 (E) -17
CV Cyg s 1 0.983425 10.80 11.33 0.53 10.01. 13:28 251 (W) 66
FS Leo s 1 0.456967 9.06 9.06 0.00 10.01. 13:29 335 (NW) -22
V1118 Cen p 10 11.30489 9.55 10.10 0.55 10.01. 13:29 265 (W) -65
V2637 Oph s 7 0.386173 11.80 12.21 0.41 10.01. 13:29 256 (W) 18
V592 Per p 1 0.7157178 8.30 8.65 0.35 10.01. 13:29 54 (NE) 22
BG Boo s 1 0.64008 13.50 14.30 0.80 10.01. 13:29 307 (NW) 3
V393 Cam p 9 0.385712 13.90 14.70 0.80 10.01. 13:29 23 (NE) 39
V1740 Aql p 8 0.44014 14.00 14.40 0.40 10.01. 13:30 231 (SW) 30
HW Vir p 1 0.11671953 10.50 11.20 0.70 10.01. 13:30 304 (NW) -35
OQ Cam s 6 0.43784 10.90 10.90 0.00 10.01. 13:30 38 (NE) 45
V683 And p 8 1.557415 10.43 10.90 0.47 10.01. 13:30 98 (E) 71
V1038 Her s 1 0.26818 11.80 11.80 0.00 10.01. 13:31 282 (W) 35
V463 Peg p 7 0.330569 11.60 12.15 0.55 10.01. 13:31 181 (S) 58
V467 Peg p 9 0.312814 9.43 9.52 0.09 10.01. 13:31 180 (S) 58
V404 Hya s 7 0.309535 14.85 14.85 0.00 10.01. 13:31 15 (N) -34
V1258 Cen p 10 0.08885 15.40 22.20 6.80 10.01. 13:31 281 (W) -50
V956 Aql p 10 0.3961755 13.90 14.30 0.40 10.01. 13:32 224 (SW) 19
V435 Hya p 10 2.211 10.04 10.76 0.72 10.01. 13:32 359 (N) -60
IK Her s 1 1.099428 13.50 13.50 0.00 10.01. 13:32 281 (W) 34
GY Cnc p 7 0.1754425 16.50 17.80 1.30 10.01. 13:32 11 (N) -20
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.