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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 18:49 UTC
Civil Twilight (6°): 02:25 // 19:27 UTC
Nautical Twilight (12°): 01:30 // 20:23 UTC
Astronomical Twilight (18°): 00:08 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AX Cas p 1 0.6003735 12.80 13.30 0.50 21.05. 19:16 351 (N) 22
QV UMa p 6 0.311444 13.50 14.50 1.00 21.05. 19:16 285 (W) 66
V477 Her p 8 0.3251804 14.90 15.50 0.60 21.05. 19:17 82 (E) 28
V1367 Tau s 1 0.347677 11.29 11.29 0.00 21.05. 19:17 294 (NW) 11
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 21.05. 19:17 45 (NE) 12
QX Cyg s 8 0.8995035 14.30 14.50 0.20 21.05. 19:17 47 (NE) 15
EE Psc p 10 0.3166726 13.80 14.10 0.30 21.05. 19:17 348 (N) -27
HR Boo s 1 0.315967 13.25 13.70 0.45 21.05. 19:17 119 (SE) 49
CQ Scl p 10 0.269896 12.00 12.55 0.55 21.05. 19:18 352 (N) -69
V502 And s 6 0.318892 13.80 14.15 0.35 21.05. 19:18 354 (N) -10
QV Lup p 10 0.365618 11.35 11.78 0.43 21.05. 19:18 153 (SE) -9
RT Hyi p 10 0.2840352 12.28 13.15 0.87 21.05. 19:18 185 (S) -60
MW Boo p 10 0.364135 14.00 14.40 0.40 21.05. 19:18 81 (E) 65
V1103 Her s 1 0.2913524 11.90 11.90 0.00 21.05. 19:18 67 (NE) 27
V781 Tau s 1 0.344909 8.90 9.30 0.40 21.05. 19:18 293 (NW) 16
WY Tau s 1 0.6927606 11.14 11.73 0.59 21.05. 19:18 291 (W) 17
MR Boo p 10 0.866897 11.06 11.47 0.41 21.05. 19:18 73 (E) 67
CR Scl p 10 0.246539 9.62 9.77 0.15 21.05. 19:18 337 (NW) -75
PT Lib p 10 0.434556 13.90 14.60 0.70 21.05. 19:18 138 (SE) 7
AB And p 1 0.3318894 9.50 10.32 0.82 21.05. 19:19 13 (N) -2
ER Ori s 1 0.4234005 9.32 9.92 0.60 21.05. 19:19 277 (W) -17
V724 Aql p 1 0.517599 11.10 11.57 0.47 21.05. 19:19 70 (E) -15
V421 Dra p 10 0.653567 12.16 12.54 0.38 21.05. 19:19 11 (N) 47
FN CVn p 10 0.6107153 12.15 12.45 0.30 21.05. 19:19 99 (E) 76
LR Com p 1 0.896297 10.80 11.70 0.90 21.05. 19:19 166 (S) 61
V1310 Her p 9 3.12077 12.45 13.45 1.00 21.05. 19:19 67 (NE) 31
V789 Cyg p 6 0.288551 13.30 13.70 0.40 21.05. 19:19 59 (NE) 13
BE Col p 10 0.64788 15.00 15.00 0.00 21.05. 19:19 250 (W) -26
EF Cep p 1 0.6061084 12.00 12.60 0.60 21.05. 19:19 348 (N) 46
V343 Aql s 1 1.844598 10.60 10.70 0.10 21.05. 19:19 66 (NE) -3
V1139 Cen p 10 0.3235554 13.80 14.70 0.90 21.05. 19:19 172 (S) 9
V365 Sge s 1 0.369126 13.11 13.70 0.59 21.05. 19:19 58 (NE) -3
V368 Tel p 10 0.286829 11.25 12.37 1.12 21.05. 19:19 117 (SE) -49
HU And p 10 0.2857905 16.50 17.20 0.70 21.05. 19:20 356 (N) 0
AU Lac p 1 1.3924385 12.00 13.20 1.20 21.05. 19:20 20 (N) 12
FP Boo p 6 0.640464 10.16 10.40 0.24 21.05. 19:20 81 (E) 55
V958 Cep p 10 0.345291 10.75 10.88 0.13 21.05. 19:20 1 (N) 42
EQ Cru p 10 15.4912 10.06 10.50 0.44 21.05. 19:20 177 (S) -20
V546 And s 5 0.38302 11.20 11.20 0.00 21.05. 19:20 343 (N) 6
AP Dor p 10 0.213593 9.38 9.60 0.22 21.05. 19:20 229 (SW) -49
VV Vir p 1 0.446135 11.90 13.20 1.30 21.05. 19:20 151 (SE) 25
V732 Her s 2 0.3567417 13.20 13.80 0.60 21.05. 19:21 66 (NE) 41
V1144 Cen p 9 1.069425 11.97 12.70 0.73 21.05. 19:21 171 (S) 8
V842 Cep p 10 0.2889547 14.00 14.70 0.70 21.05. 19:21 13 (N) 40
VV UMa p 1 0.687376 10.13 10.91 0.78 21.05. 19:21 300 (NW) 65
V385 Ser p 7 0.3129555 12.00 12.21 0.21 21.05. 19:21 117 (SE) 22
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 21.05. 19:22 52 (NE) 12
AL Oph p 6 0.992999 14.10 15.00 0.90 21.05. 19:22 92 (E) 18
HR Lac s 1 0.42907 13.90 14.30 0.40 21.05. 19:22 21 (N) 15
AZ Tri p 10 0.76479 13.70 14.30 0.60 21.05. 19:22 344 (N) -6
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.