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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 18:01 UTC
Civil Twilight (6°): 03:30 // 18:33 UTC
Nautical Twilight (12°): 02:47 // 19:16 UTC
Astronomical Twilight (18°): 02:00 // 20:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AU Ser p 1 0.3864975 10.90 11.80 0.90 25.08. 23:15 291 (W) 11
V1187 Her s 1 0.310764 11.14 11.31 0.17 25.08. 23:16 295 (NW) 26
V506 Oph s 1 1.0604275 11.20 12.00 0.80 25.08. 23:16 262 (W) 17
V353 Dra p 8 0.802697 11.52 11.79 0.27 25.08. 23:16 317 (NW) 40
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 25.08. 23:16 266 (W) 15
TU CMa p 1 1.1278038 9.80 10.50 0.70 25.08. 23:16 84 (E) -37
V605 Car p 9 0.688714 9.50 10.18 0.68 25.08. 23:16 115 (SE) -63
CQ Ser p 5 0.7600617 10.70 11.50 0.80 25.08. 23:16 243 (SW) 4
DW UMa s 1 0.13660653 15.10 16.60 1.50 25.08. 23:17 0 (N) 19
V Tri p 1 0.5852056 10.70 11.80 1.10 25.08. 23:17 104 (E) 52
HR Gem s 1 1.068963 11.40 11.70 0.30 25.08. 23:17 56 (NE) 4
BQ UMa p 1 2.321525 13.50 15.90 2.40 25.08. 23:17 352 (N) 5
V454 Vel p 10 1.13492 7.55 7.66 0.11 25.08. 23:17 75 (E) -67
TZ Boo p 1 0.29716095 10.41 11.00 0.59 25.08. 23:18 312 (NW) 18
OR Cas s 1 1.245709 11.40 11.80 0.40 25.08. 23:18 47 (NE) 69
V369 Cam p 8 0.3452048 12.50 13.20 0.70 25.08. 23:18 37 (NE) 43
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.08. 23:18 359 (N) 18
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.08. 23:18 355 (N) 5
LR Lib p 9 0.590394 13.10 13.70 0.60 25.08. 23:18 262 (W) -29
HH Boo s 1 0.318666 11.00 11.00 0.00 25.08. 23:18 323 (NW) 18
DE CVn p 1 0.3641396 13.68 13.81 0.13 25.08. 23:19 331 (NW) 12
BG Lyn p 1 1.1998387 10.68 11.57 0.89 25.08. 23:19 29 (NE) 7
GO Psc p 8 0.453256 13.05 13.40 0.35 25.08. 23:19 108 (E) 57
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.08. 23:20 316 (NW) -41
TU Cha p 6 0.557048 13.30 13.80 0.50 25.08. 23:20 182 (S) -61
V803 Cep p 9 0.419513 13.80 14.20 0.40 25.08. 23:20 12 (N) 53
V438 Nor p 10 0.4214 16.57 17.00 0.43 25.08. 23:20 230 (SW) -45
QS And p 9 0.276678 16.67 17.09 0.42 25.08. 23:20 128 (SE) 61
EW Del s 6 0.3923312 15.10 15.50 0.40 25.08. 23:20 232 (SW) 45
BX Tri s 6 0.1926355 12.35 12.60 0.25 25.08. 23:20 91 (E) 46
BF Cru s 10 0.4988062 12.90 13.20 0.30 25.08. 23:20 220 (SW) -70
V711 Cyg p 1 0.82671 13.80 15.30 1.50 25.08. 23:21 260 (W) 82
KV Peg s 5 0.4577795 11.73 11.73 0.00 25.08. 23:21 212 (SW) 54
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 25.08. 23:21 258 (W) 62
V365 Dra p 10 0.35396 11.82 12.03 0.21 25.08. 23:21 308 (NW) 43
V594 Lyr p 5 0.255999 14.00 14.33 0.33 25.08. 23:21 287 (W) 52
V1038 Her s 1 0.26818 11.80 11.80 0.00 25.08. 23:21 290 (W) 28
DV Car p 9 1.68148 10.00 10.30 0.30 25.08. 23:21 181 (S) -80
V537 Ara p 9 1.87435 8.70 9.00 0.30 25.08. 23:21 220 (SW) -31
V643 Her p 4 1.223089 13.50 15.00 1.50 25.08. 23:21 264 (W) 36
V664 Lyr s 8 0.359987 13.00 13.00 0.00 25.08. 23:21 284 (W) 49
V526 Oph p 10 3.489565 13.20 13.80 0.60 25.08. 23:21 241 (SW) -14
LT Cen s 10 1.625913 9.20 9.60 0.40 25.08. 23:22 208 (SW) -77
V1286 Her p 1 0.334711 12.56 12.96 0.40 25.08. 23:22 283 (W) 35
MR Aps p 8 0.527865 10.00 11.00 1.00 25.08. 23:22 203 (SW) -45
V497 And p 10 0.3051 14.70 15.50 0.80 25.08. 23:22 114 (SE) 63
PX Car p 10 0.795101 9.65 10.45 0.80 25.08. 23:22 122 (SE) -52
V656 Pup p 10 0.32903 18.12 18.27 0.15 25.08. 23:22 105 (E) -59
QY Hya p 2 0.292341 9.04 9.36 0.32 25.08. 23:22 314 (NW) -62
CW CMi p 1 0.313192 11.20 11.60 0.40 25.08. 23:22 50 (NE) -28
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.