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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 18:00 UTC
Civil Twilight (6°): 03:30 // 18:33 UTC
Nautical Twilight (12°): 02:48 // 19:15 UTC
Astronomical Twilight (18°): 02:00 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2769 Ori p 5 0.27872 15.00 15.30 0.30 25.08. 20:00 25 (NE) -32
PZ UMa s 7 0.2626732 12.50 12.50 0.00 25.08. 20:00 339 (N) 14
V511 Hya p 10 2.03915 8.99 9.06 0.07 25.08. 20:01 318 (NW) -52
EQ Pup p 9 1.143134 10.20 11.00 0.80 25.08. 20:01 344 (N) -65
FU Psc p 8 0.796648 12.80 12.80 0.00 25.08. 20:01 81 (E) 19
EU Psc p 8 1.692616 8.44 8.54 0.10 25.08. 20:01 72 (E) 11
ET Mus p 8 0.4593487 12.10 12.90 0.80 25.08. 20:01 203 (SW) -49
AS Ser p 1 0.4662346 11.40 12.00 0.60 25.08. 20:01 243 (SW) 23
V523 Cas p 1 0.2336923 10.62 11.45 0.83 25.08. 20:01 57 (NE) 41
SY Hor p 10 0.3116395 11.48 12.34 0.86 25.08. 20:02 101 (E) -59
V1009 Cas s 7 0.784681 12.30 12.50 0.20 25.08. 20:02 49 (NE) 43
EG CVn p 1 0.349276 13.00 13.60 0.60 25.08. 20:02 294 (NW) 30
BG UMa p 8 0.6630411 10.84 10.93 0.09 25.08. 20:02 313 (NW) 40
V500 Cam p 6 0.2483505 14.00 14.80 0.80 25.08. 20:02 354 (N) 39
V591 Lyr p 2 0.300395 11.95 12.15 0.20 25.08. 20:02 225 (SW) 75
V947 Cyg p 5 0.429245 14.10 15.10 1.00 25.08. 20:02 165 (S) 71
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 25.08. 20:02 195 (S) 19
MR Del s 1 0.5216895 8.85 8.85 0.00 25.08. 20:02 156 (SE) 43
V545 Hya p 9 0.384647 11.30 12.03 0.73 25.08. 20:02 296 (NW) -35
V498 Cyg s 1 3.484867 9.98 10.27 0.29 25.08. 20:02 128 (SE) 74
AM CMi p 1 1.019193 10.00 10.70 0.70 25.08. 20:03 351 (N) -38
NW Aqr p 1 0.30163 12.00 12.00 0.00 25.08. 20:03 120 (SE) 24
V1289 Her s 1 0.340092 11.06 11.06 0.00 25.08. 20:03 238 (SW) 66
BQ Eri s 1 0.821972 10.94 11.24 0.30 25.08. 20:03 44 (NE) -38
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 25.08. 20:03 137 (SE) 74
V1315 Her s 1 0.358361 12.75 13.10 0.35 25.08. 20:03 243 (SW) 73
V431 Gem p 10 0.254 17.50 17.70 0.20 25.08. 20:03 356 (N) -16
OV Dra p 9 0.0587357 19.00 20.70 1.70 25.08. 20:03 328 (NW) 42
IW Boo s 4 0.264742 13.40 13.40 0.00 25.08. 20:03 293 (NW) 40
V442 Cam p 1 0.442643 13.05 13.46 0.41 25.08. 20:03 5 (N) 34
AX Cas p 1 0.6003735 12.80 13.30 0.50 25.08. 20:03 40 (NE) 42
V1079 Cas p 9 0.283611 15.83 16.00 0.17 25.08. 20:03 44 (NE) 41
V905 Ara s 2 0.243905 14.00 14.00 0.00 25.08. 20:04 196 (S) -24
V581 Lyr s 8 0.787001 12.70 12.70 0.00 25.08. 20:04 204 (SW) 76
BY Peg p 1 0.341936 12.90 13.60 0.70 25.08. 20:04 117 (SE) 56
V521 Mon s 1 2.9706633 10.10 10.40 0.30 25.08. 20:04 8 (N) -40
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 25.08. 20:04 122 (SE) 25
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.08. 20:04 307 (NW) -31
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.08. 20:05 333 (NW) 26
V441 Cep p 10 1.649051 8.74 9.22 0.48 25.08. 20:05 19 (N) 60
V467 And p 10 0.215 15.43 15.73 0.30 25.08. 20:05 79 (E) 39
DZ Per s 6 0.764177 14.40 14.70 0.30 25.08. 20:05 38 (NE) 32
DU CVn p 2 0.3071015 13.10 14.50 1.40 25.08. 20:05 301 (NW) 23
AE Cen p 10 2.1151 12.25 14.15 1.90 25.08. 20:06 232 (SW) -55
V413 Gem p 7 0.532812 14.55 15.00 0.45 25.08. 20:06 8 (N) -26
IR Lib p 8 0.2743715 8.72 8.83 0.11 25.08. 20:06 229 (SW) -4
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 25.08. 20:06 180 (S) 11
KX Pup p 7 2.146777 12.77 13.13 0.36 25.08. 20:06 344 (N) -66
V579 Lyr p 1 0.242906 12.77 13.25 0.48 25.08. 20:06 225 (SW) 82
BV Tau s 3 0.930451 11.70 11.90 0.20 25.08. 20:06 25 (NE) -13
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.