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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1138 Cas p 1 0.798267 13.25 13.60 0.35 28.07. 12:15 328 (NW) 27
MM Com s 1 0.30199 12.00 12.00 0.00 28.07. 12:15 94 (E) 51
V1101 Her p 1 0.382661 11.95 12.50 0.55 28.07. 12:15 35 (NE) 17
EQ Per p 4 1.485827 14.00 15.70 1.70 28.07. 12:15 315 (NW) 32
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 28.07. 12:15 233 (SW) 41
DN Cam s 1 0.4983105 8.23 8.23 0.00 28.07. 12:16 333 (NW) 52
AV Pup s 1 0.4350067 10.50 11.00 0.50 28.07. 12:16 200 (S) 21
NO Cam p 1 0.430755 12.20 13.00 0.80 28.07. 12:16 337 (NW) 50
V1070 Her p 10 2.532128 12.00 13.50 1.50 28.07. 12:16 43 (NE) 11
PW UMa s 8 0.5552888 11.10 11.10 0.00 28.07. 12:16 350 (N) 75
V347 Dra p 10 0.507279 12.40 12.70 0.30 28.07. 12:16 36 (NE) 41
LM Cnc s 5 0.315801 12.00 11.00 -1.00 28.07. 12:16 200 (S) 53
V673 And p 10 1.629275 11.14 11.40 0.26 28.07. 12:16 338 (N) -1
TW Cru p 9 0.3881436 12.50 13.10 0.60 28.07. 12:16 163 (S) -26
V432 Per s 1 0.3833085 11.00 11.60 0.60 28.07. 12:17 305 (NW) 27
BY CMi p 10 5.71921 14.10 15.00 0.90 28.07. 12:17 222 (SW) 37
V596 Aur p 1 0.397887 11.83 12.29 0.46 28.07. 12:17 289 (W) 43
RT And p 1 0.62892951 8.55 9.47 0.92 28.07. 12:17 346 (N) 15
AQ Cap p 7 0.3173885 13.00 13.90 0.90 28.07. 12:17 17 (N) -58
QX Vir p 1 0.242075 13.31 13.60 0.29 28.07. 12:17 106 (E) 6
KW Eri p 9 0.2352915 13.38 13.90 0.52 28.07. 12:17 241 (SW) -41
NY Vir s 1 0.10101597 13.30 13.30 0.00 28.07. 12:17 116 (SE) 18
AS Lib p 10 0.553805 13.20 13.90 0.70 28.07. 12:17 109 (E) -13
FY Boo s 1 0.2411595 13.12 13.12 0.00 28.07. 12:18 96 (E) 36
BN Ari s 1 0.2993717 10.38 10.98 0.60 28.07. 12:18 304 (NW) 6
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 28.07. 12:18 63 (NE) -11
V1140 Cen p 9 0.434606 13.60 14.70 1.10 28.07. 12:18 144 (SE) -7
V454 Cyg p 1 2.316893 11.80 13.20 1.40 28.07. 12:18 17 (N) 0
V1026 Her p 7 0.829383 12.20 12.60 0.40 28.07. 12:18 64 (NE) 12
V1799 Ori p 2 0.290304 12.90 13.90 1.00 28.07. 12:18 262 (W) 15
V731 Car p 10 2.29995 9.27 9.78 0.51 28.07. 12:18 172 (S) -20
V2619 Oph p 10 0.479238 13.75 14.35 0.60 28.07. 12:18 87 (E) -19
VV UMa s 1 0.687376 10.13 10.26 0.13 28.07. 12:19 352 (N) 84
KW Boo s 5 0.348865 14.00 14.50 0.50 28.07. 12:19 85 (E) 32
UZ For p 10 0.087865429 18.20 20.90 2.70 28.07. 12:19 254 (W) -21
BB Men p 10 0.257701 11.46 11.92 0.46 28.07. 12:19 195 (S) -39
GV Leo p 1 0.266728 11.37 11.50 0.13 28.07. 12:19 168 (S) 56
V589 Lyr p 7 0.696433 11.60 12.00 0.40 28.07. 12:19 25 (NE) 8
AU Pic p 9 0.3119 14.00 14.40 0.40 28.07. 12:20 203 (SW) -29
V423 Tau p 6 0.682416 15.70 16.50 0.80 28.07. 12:20 262 (W) 39
V442 Mon s 4 1.667016 11.20 11.60 0.40 28.07. 12:20 235 (SW) 30
IY UMa p 4 0.0739138 18.40 20.00 1.60 28.07. 12:20 41 (NE) 78
V463 Peg p 7 0.330569 11.60 12.15 0.55 28.07. 12:20 359 (N) -22
CR CMa s 9 0.6241334 12.10 12.40 0.30 28.07. 12:20 215 (SW) 13
V632 Aur p 8 0.4652 15.95 17.25 1.30 28.07. 12:20 278 (W) 48
DQ CVn s 1 0.491422 12.28 12.56 0.28 28.07. 12:20 99 (E) 55
NW Aps p 8 1.065555 9.23 9.51 0.28 28.07. 12:20 165 (S) -47
EQ Com p 1 0.3618824 14.40 15.90 1.50 28.07. 12:21 112 (E) 40
AP Dor p 10 0.213593 9.38 9.60 0.22 28.07. 12:21 215 (SW) -33
V593 Cen s 10 0.7553457 10.30 11.00 0.70 28.07. 12:21 155 (SE) -30
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.