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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V403 Dra p 10 3.21956 12.80 14.60 1.80 21.05. 10:56 339 (N) 22
V899 Her p 1 0.421169 7.93 8.07 0.14 21.05. 10:56 351 (N) -6
V604 Car p 10 0.472292 9.16 9.64 0.48 21.05. 10:56 154 (SE) -27
RV Tri p 1 0.753664 11.50 13.30 1.80 21.05. 10:56 243 (SW) 68
BG Cen s 10 0.7430987 11.80 12.10 0.30 21.05. 10:56 138 (SE) -54
V1417 Cyg s 1 0.7267666 13.00 13.10 0.10 21.05. 10:56 307 (NW) 38
V461 Peg p 9 1.142273 13.10 13.60 0.50 21.05. 10:56 282 (W) 13
V428 Cam s 8 0.290606 12.85 12.85 0.00 21.05. 10:56 15 (N) 60
CO Lac p 1 1.5422075 10.28 10.89 0.61 21.05. 10:56 310 (NW) 46
IR Cas s 1 0.680686 10.80 11.50 0.70 21.05. 10:56 304 (NW) 48
V630 Cen p 10 0.7295228 14.10 14.40 0.30 21.05. 10:56 143 (SE) -71
IU Lac p 1 0.969058 13.40 13.80 0.40 21.05. 10:56 308 (NW) 40
LM Cnc p 5 0.315801 12.00 12.50 0.50 21.05. 10:56 93 (E) 21
V1367 Tau s 1 0.347677 11.29 11.29 0.00 21.05. 10:57 135 (SE) 58
V620 Cen p 10 2.166218 13.90 14.40 0.50 21.05. 10:57 133 (SE) -71
V426 Nor p 10 0.4735 17.76 18.05 0.29 21.05. 10:57 178 (S) -83
XZ Aql p 1 2.139202 10.10 11.40 1.30 21.05. 10:57 283 (W) -20
QU Per p 4 2.400935 12.20 14.80 2.60 21.05. 10:57 226 (SW) 77
BM Oct p 10 3.708965 11.80 12.60 0.80 21.05. 10:57 197 (S) -50
V1104 Her s 1 0.227876 13.30 13.30 0.00 21.05. 10:57 338 (N) 13
RS Sgr p 1 2.415684 6.01 6.97 0.96 21.05. 10:57 288 (W) -59
GZ And s 1 0.3050173 10.83 11.58 0.75 21.05. 10:57 263 (W) 72
V469 Vel p 10 1.031615 9.47 9.59 0.12 21.05. 10:57 139 (SE) -30
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 21.05. 10:57 316 (NW) 2
DI Hya s 1 0.6147125 11.00 11.00 0.00 21.05. 10:57 107 (E) -2
V493 Car s 5 3.2295 8.84 8.84 0.00 21.05. 10:58 137 (SE) -42
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 21.05. 10:58 250 (W) 4
RS PsA s 10 0.593358 14.30 14.30 0.00 21.05. 10:58 249 (W) -16
V736 Cep s 7 0.857848 9.96 10.40 0.44 21.05. 10:58 317 (NW) 35
V856 Cep p 10 0.314008 12.25 12.50 0.25 21.05. 10:58 344 (N) 48
AT Aqr s 8 0.30409565 14.10 14.70 0.60 21.05. 10:58 252 (W) -11
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 21.05. 10:58 320 (NW) 11
V370 Cyg s 1 0.774543 11.80 11.90 0.10 21.05. 10:58 315 (NW) 7
DW UMa p 1 0.13660653 15.10 16.60 1.50 21.05. 10:59 40 (NE) 37
V463 Cyg s 1 2.117571 10.55 10.65 0.10 21.05. 10:59 314 (NW) 6
EH Lyn s 1 0.326743 13.00 13.00 0.00 21.05. 10:59 75 (E) 34
V863 Cep p 5 1.176563 12.50 12.80 0.30 21.05. 11:00 325 (NW) 44
WY Tau p 1 0.6927606 11.14 11.73 0.59 21.05. 11:00 125 (SE) 57
V1068 Her p 1 0.394304 12.40 13.00 0.60 21.05. 11:00 342 (N) 11
BC Col p 10 0.29683 15.00 15.00 0.00 21.05. 11:00 153 (SE) 8
V536 And p 10 0.6415 14.20 14.60 0.40 21.05. 11:00 261 (W) 63
V805 Aql s 9 2.408236 7.58 7.90 0.32 21.05. 11:00 298 (NW) -36
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 21.05. 11:00 269 (W) -8
V496 Cam p 7 0.392897 13.95 14.40 0.45 21.05. 11:00 13 (N) 53
BK Oct s 10 0.3686 14.30 14.60 0.30 21.05. 11:00 203 (SW) -56
V347 Vir p 9 0.81672 11.75 12.43 0.68 21.05. 11:01 52 (NE) -53
EW Del s 6 0.3923312 15.10 15.50 0.40 21.05. 11:01 299 (NW) -3
DR CVn s 1 0.329058 11.70 11.95 0.25 21.05. 11:01 37 (NE) 6
V620 Aur p 1 0.751632 13.00 13.00 0.00 21.05. 11:01 105 (E) 69
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 21.05. 11:01 301 (NW) 21
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.