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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GM UMa p 10 1.442553 6.65 6.80 0.15 21.07. 08:19 59 (NE) 44
V555 Hya p 10 0.539643 11.82 12.50 0.68 21.07. 08:19 87 (E) -44
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 21.07. 08:19 330 (NW) 22
V757 Cen s 1 0.3431685 8.30 8.60 0.30 21.07. 08:19 90 (E) -51
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 21.07. 08:19 111 (E) 38
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 21.07. 08:19 333 (NW) 25
CX Ser p 1 0.997289 12.30 13.10 0.80 21.07. 08:19 34 (NE) -32
DY Cet s 1 0.44079 9.47 9.47 0.00 21.07. 08:20 220 (SW) 17
Y Sex p 1 0.4198165 9.83 10.21 0.38 21.07. 08:20 104 (E) 13
V387 Cas p 1 1.608216 12.50 13.00 0.50 21.07. 08:20 309 (NW) 53
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 21.07. 08:20 332 (NW) -4
G2576.2071 CrB p 6 8.28376 13.00 13.00 0.00 21.07. 08:20 14 (N) -6
ST Ind p 10 0.4018812 11.30 11.79 0.49 21.07. 08:21 254 (W) -58
II CMa p 8 0.22919704 15.22 15.74 0.52 21.07. 08:21 153 (SE) 23
CF CrB p 10 0.262445 14.14 14.54 0.40 21.07. 08:21 16 (N) -9
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 21.07. 08:21 114 (SE) 34
V482 Cam p 10 0.133619437 15.10 18.40 3.30 21.07. 08:21 31 (NE) 66
V423 Tau s 6 0.682416 15.70 15.80 0.10 21.07. 08:21 162 (S) 64
QT UMa p 6 0.473539 11.00 11.80 0.80 21.07. 08:22 66 (NE) 49
V338 Dra p 5 0.2351485 13.30 13.90 0.60 21.07. 08:22 12 (N) 22
V1853 Ori p 1 0.383 11.60 12.02 0.42 21.07. 08:22 182 (S) 56
V1315 Her p 1 0.358361 12.75 13.10 0.35 21.07. 08:22 352 (N) 1
GK Mus p 10 0.931 14.20 15.00 0.80 21.07. 08:22 157 (SE) -48
RS Cha p 10 1.669882 6.02 6.68 0.66 21.07. 08:22 168 (S) -42
V424 Nor p 10 0.5818 14.47 14.95 0.48 21.07. 08:22 125 (SE) -76
V515 Cam p 6 0.30833 13.45 14.10 0.65 21.07. 08:22 20 (N) 47
V576 Lyr s 2 0.533573 12.30 12.30 0.00 21.07. 08:23 345 (N) 4
NT Aps p 5 0.294763 8.39 8.87 0.48 21.07. 08:23 160 (S) -61
V2612 Oph p 1 0.375305 9.35 9.72 0.37 21.07. 08:23 340 (N) -31
AA Dor p 10 0.2615397 11.13 11.60 0.47 21.07. 08:23 179 (S) -30
FT Lyn p 9 0.2937757 12.90 12.90 0.00 21.07. 08:23 90 (E) 47
W For p 7 0.617895 13.13 13.76 0.63 21.07. 08:23 215 (SW) 6
RT Cha p 9 0.3551095 14.00 15.00 1.00 21.07. 08:23 167 (S) -46
V505 Sgr p 1 1.182866 6.46 7.51 1.05 21.07. 08:23 305 (NW) -43
V596 Aur p 1 0.397887 11.83 12.29 0.46 21.07. 08:24 205 (SW) 82
OP Cen p 10 0.4623218 13.10 13.80 0.70 21.07. 08:24 128 (SE) -56
V1045 Her p 1 0.510283 10.90 11.40 0.50 21.07. 08:24 2 (N) 6
V1542 Aql p 1 0.417537 11.71 12.34 0.63 21.07. 08:24 320 (NW) -23
V507 Lyr p 7 0.366912 14.21 14.75 0.54 21.07. 08:24 342 (N) -10
BZ Leo s 8 0.2697257 15.30 15.80 0.50 21.07. 08:24 71 (E) 14
AO Ser p 1 0.8793471 10.70 12.00 1.30 21.07. 08:25 21 (N) -20
LO Com p 1 0.2863605 12.38 13.20 0.82 21.07. 08:25 60 (NE) 10
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 21.07. 08:25 300 (NW) -59
V483 And p 1 0.2970635 11.97 12.20 0.23 21.07. 08:25 290 (W) 38
TU Boo p 1 0.324284 11.80 12.50 0.70 21.07. 08:25 41 (NE) 1
ER Ori s 1 0.4234005 9.32 9.92 0.60 21.07. 08:25 183 (S) 31
RU Col p 10 0.5128272 11.44 12.06 0.62 21.07. 08:25 177 (S) 10
AK Men p 10 0.41244 9.13 9.28 0.15 21.07. 08:25 185 (S) -40
V2563 Oph s 7 0.372304 11.60 11.60 0.00 21.07. 08:25 347 (N) -39
V1043 Her p 8 0.410255 13.63 14.71 1.08 21.07. 08:25 3 (N) 10
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.