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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V842 Cyg s 1 0.8591385 14.00 14.10 0.10 20.07. 00:01 226 (SW) 62
AN Men p 9 0.461972 9.36 9.54 0.18 20.07. 00:01 168 (S) -56
GR Psc p 4 0.49432 11.21 11.21 0.00 20.07. 00:01 94 (E) 34
V678 Cen p 9 1.301858 10.40 11.00 0.60 20.07. 00:01 244 (SW) -28
ES UMa p 1 0.5288515 11.00 11.40 0.40 20.07. 00:01 354 (N) 30
PX Car s 10 0.795101 9.65 10.10 0.45 20.07. 00:01 116 (SE) -67
V473 Cas p 1 0.41546 13.40 14.00 0.60 20.07. 00:01 53 (NE) 49
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.07. 00:02 267 (W) 19
V839 Oph s 1 0.4090015 8.80 9.30 0.50 20.07. 00:02 234 (SW) 37
AS Aps s 9 0.399351 13.40 13.80 0.40 20.07. 00:02 203 (SW) -44
V731 CrA p 10 0.537745 10.90 11.30 0.40 20.07. 00:02 208 (SW) -3
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 20.07. 00:02 192 (S) 50
HL Aur s 1 0.6225056 10.80 11.00 0.20 20.07. 00:02 25 (NE) 15
V731 Her p 1 0.4264073 13.30 13.90 0.60 20.07. 00:02 282 (W) 54
GH Aqr p 6 0.305585 13.40 13.80 0.40 20.07. 00:02 154 (SE) 32
V857 Her p 1 0.38223 10.90 11.50 0.60 20.07. 00:02 280 (W) 46
BZ Leo s 8 0.2697257 15.30 15.80 0.50 20.07. 00:02 321 (NW) -8
V640 Aur p 1 0.3279975 12.52 13.25 0.73 20.07. 00:02 26 (NE) 19
V418 Cam p 9 0.3067595 13.70 14.40 0.70 20.07. 00:02 15 (N) 35
V514 Hya p 6 0.374406 14.39 14.39 0.00 20.07. 00:02 357 (N) -42
V472 And p 10 0.85056 13.25 13.60 0.35 20.07. 00:02 84 (E) 54
V956 Aql p 10 0.3961755 13.90 14.30 0.40 20.07. 00:02 210 (SW) 25
KR Com s 1 0.4079692 7.27 7.27 0.00 20.07. 00:03 299 (NW) -1
V361 Pup p 10 0.367365 8.05 8.39 0.34 20.07. 00:03 62 (NE) -65
V889 Cep s 10 0.418336 12.55 12.80 0.25 20.07. 00:03 28 (NE) 69
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 20.07. 00:03 245 (SW) 30
V884 Cyg s 3 0.480051 13.80 14.20 0.40 20.07. 00:03 227 (SW) 65
V1306 Her p 1 0.370368 11.70 12.10 0.40 20.07. 00:03 274 (W) 58
DY CVn s 1 0.2459495 12.00 12.00 0.00 20.07. 00:04 312 (NW) 13
V834 Cep p 10 1.123305 12.90 13.40 0.50 20.07. 00:04 3 (N) 84
AU Phe s 10 0.2658125 12.23 12.73 0.50 20.07. 00:04 133 (SE) -26
V1218 Cen p 8 0.76729 13.30 14.00 0.70 20.07. 00:04 224 (SW) -67
V410 Gem p 5 3.470377 10.77 11.20 0.43 20.07. 00:04 30 (NE) -18
GM CVn s 1 0.366984 12.00 12.00 0.00 20.07. 00:04 301 (NW) 16
V338 Aqr s 9 0.285143 12.40 12.40 0.00 20.07. 00:05 164 (S) 38
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 20.07. 00:05 242 (SW) 71
V556 And p 1 0.43141 14.55 14.80 0.25 20.07. 00:05 65 (NE) 41
BX Dra s 1 0.579028 11.50 11.50 0.00 20.07. 00:05 317 (NW) 50
V864 Mon s 5 0.358427 9.90 10.50 0.60 20.07. 00:05 34 (NE) -40
V579 Lyr p 1 0.242906 12.77 13.25 0.48 20.07. 00:05 266 (W) 68
DS Pav p 10 0.998902 14.20 15.00 0.80 20.07. 00:05 189 (S) -36
OP Dra p 9 0.323163 14.71 15.09 0.38 20.07. 00:05 348 (N) 38
V431 Gem p 10 0.254 17.50 17.70 0.20 20.07. 00:05 18 (N) -14
RV Psc s 1 0.5539893 11.30 12.00 0.70 20.07. 00:05 85 (E) 39
V475 Hya s 7 0.317122 12.60 12.60 0.00 20.07. 00:05 12 (N) -38
EH CVn s 1 0.263585 12.91 12.91 0.00 20.07. 00:06 304 (NW) 13
V571 And p 9 0.357641 13.70 14.20 0.50 20.07. 00:06 69 (E) 34
ST Tri p 1 0.479052 14.30 15.20 0.90 20.07. 00:06 68 (E) 29
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 20.07. 00:06 243 (SW) 31
BF Dor p 9 0.352271 13.00 13.20 0.20 20.07. 00:06 144 (SE) -63
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.