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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:41 UTC
Civil Twilight (6°): 02:54 // 19:18 UTC
Nautical Twilight (12°): 02:04 // 20:08 UTC
Astronomical Twilight (18°): 01:00 // 21:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DY CVn s 1 0.2459495 12.00 12.00 0.00 04.08. 00:08 323 (NW) 7
GL Her p 1 2.344974 11.50 13.50 2.00 04.08. 00:08 252 (W) 45
DI Peg p 1 0.711817 9.38 10.48 1.10 04.08. 00:08 143 (SE) 50
KO Ara p 9 0.3825476 13.30 14.10 0.80 04.08. 00:08 216 (SW) -27
V909 Cep s 7 0.425573 12.13 12.13 0.00 04.08. 00:09 30 (NE) 78
BR Hyi p 10 0.7436 10.61 10.73 0.12 04.08. 00:09 149 (SE) -47
IO Cnc s 1 0.347694 13.00 12.00 -1.00 04.08. 00:09 11 (N) -23
V415 Dra p 1 0.437416 12.00 12.50 0.50 04.08. 00:09 290 (W) 61
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 04.08. 00:09 165 (S) 40
V497 And p 10 0.3051 14.70 15.50 0.80 04.08. 00:09 103 (E) 57
KL CMa p 1 1.76222 6.73 6.97 0.24 04.08. 00:09 70 (E) -35
V640 Aql p 7 0.5612183 12.60 13.40 0.80 04.08. 00:09 229 (SW) 41
V687 And p 10 0.395048 11.68 11.83 0.15 04.08. 00:09 118 (SE) 68
HX UMa s 5 0.379156 8.89 9.06 0.17 04.08. 00:09 338 (N) 7
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 04.08. 00:10 84 (E) 12
V519 Cyg p 4 2.345293 13.00 13.70 0.70 04.08. 00:10 260 (W) 78
V1144 Her p 10 0.25497 14.60 15.40 0.80 04.08. 00:10 301 (NW) 30
AA And s 1 0.9350967 10.30 10.50 0.20 04.08. 00:10 96 (E) 79
V690 Cen p 10 1.181476 14.60 15.40 0.80 04.08. 00:10 218 (SW) -71
V629 Aur p 9 0.4105 16.42 17.06 0.64 04.08. 00:10 46 (NE) 15
IT Her p 1 0.3393957 12.90 13.30 0.40 04.08. 00:10 255 (W) 45
V398 Nor p 10 1.58895 8.61 8.93 0.32 04.08. 00:11 231 (SW) -33
GU Leo p 2 0.354085 11.60 12.30 0.70 04.08. 00:11 4 (N) -22
BK Vul s 1 0.453463 12.80 12.80 0.00 04.08. 00:11 201 (S) 67
EM TrA s 10 2.13147 10.10 10.40 0.30 04.08. 00:11 215 (SW) -51
V684 Mon s 1 1.85142 8.43 8.43 0.00 04.08. 00:12 52 (NE) -16
WW Eri s 1 0.926499 11.12 11.32 0.20 04.08. 00:12 83 (E) -16
TX Cas s 5 2.926855 9.16 9.60 0.44 04.08. 00:12 43 (NE) 50
V702 And p 10 0.340715 13.30 13.69 0.39 04.08. 00:12 118 (SE) 67
V947 Per s 6 0.297667 13.45 13.45 0.00 04.08. 00:12 68 (E) 24
EX Del s 1 0.3309877 12.80 13.30 0.50 04.08. 00:12 222 (SW) 50
V732 Her s 2 0.3567417 13.20 13.80 0.60 04.08. 00:12 292 (W) 43
V2788 Ori s 7 0.500033 12.00 12.00 0.00 04.08. 00:12 60 (NE) -15
V804 Aql p 8 0.6553905 11.30 11.70 0.40 04.08. 00:12 229 (SW) 22
NR Lac s 1 0.6048055 13.20 13.40 0.20 04.08. 00:12 92 (E) 86
MQ UMa p 1 0.476069 11.57 11.83 0.26 04.08. 00:13 346 (N) 5
FO Hya p 1 0.4695567 9.50 10.00 0.50 04.08. 00:13 2 (N) -59
V560 Mon p 9 2.072805 13.90 14.70 0.80 04.08. 00:13 57 (NE) -25
LT Eri p 1 0.17017 15.00 18.72 3.72 04.08. 00:13 94 (E) -6
TW Cas p 1 1.4283257 8.32 8.98 0.66 04.08. 00:13 39 (NE) 52
MT Cas s 1 0.313878 13.30 14.02 0.72 04.08. 00:13 64 (NE) 70
BF Pav p 10 0.305605 11.00 11.90 0.90 04.08. 00:14 206 (SW) -27
GX Boo s 6 0.38784 12.16 12.32 0.16 04.08. 00:14 309 (NW) 1
V800 Cep p 10 1.218048 13.00 13.70 0.70 04.08. 00:14 13 (N) 53
V1184 Aql s 6 0.565604 13.10 13.40 0.30 04.08. 00:14 240 (SW) 35
NZ Boo p 1 0.0589094 17.20 20.00 2.80 04.08. 00:14 303 (NW) 16
V411 And p 10 0.8114528 15.00 16.10 1.10 04.08. 00:14 79 (E) 75
BQ Eri p 1 0.821972 10.94 11.28 0.34 04.08. 00:14 82 (E) -15
V626 Aur p 9 0.3956 15.59 15.86 0.27 04.08. 00:14 46 (NE) 15
V527 And p 10 0.700656 10.65 11.05 0.40 04.08. 00:15 95 (E) 51
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.