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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:00 UTC
Civil Twilight (6°): 02:32 // 19:39 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:11 // 22:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VV UMa p 1 0.687376 10.13 10.91 0.78 21.07. 07:10 49 (NE) 43
DO Leo p 7 0.2345148 16.00 17.00 1.00 21.07. 07:10 74 (E) 6
V1295 Her p 1 0.349236 12.05 12.50 0.45 21.07. 07:10 343 (N) 7
UY UMa s 1 0.3760203 12.70 12.90 0.20 21.07. 07:10 21 (N) 19
YZ Phe s 10 0.23472665 12.65 12.95 0.30 21.07. 07:11 205 (SW) -11
XY Vel p 7 2.51028 11.90 13.40 1.50 21.07. 07:11 128 (SE) -46
GG CVn p 1 0.385947 12.00 12.50 0.50 21.07. 07:11 27 (NE) -4
V718 Her s 7 0.5960123 13.90 14.30 0.40 21.07. 07:11 350 (N) 7
V878 Her s 1 0.529475 9.37 9.37 0.00 21.07. 07:11 348 (N) 11
V604 Car p 10 0.472292 9.16 9.64 0.48 21.07. 07:11 156 (SE) -26
V349 Cen p 10 0.4556414 13.90 14.50 0.60 21.07. 07:11 105 (E) -45
RR Lep s 1 0.915427 9.99 10.19 0.20 21.07. 07:11 163 (S) 25
NZ Cam p 10 1.36 13.40 13.90 0.50 21.07. 07:12 346 (N) 73
FZ CVn p 9 0.358335 13.50 14.00 0.50 21.07. 07:12 25 (NE) 4
V482 Cam p 10 0.133619437 15.10 18.40 3.30 21.07. 07:12 36 (NE) 60
CM Dra s 1 1.26839 12.87 13.63 0.76 21.07. 07:12 356 (N) 17
IP Peg s 1 0.15820616 13.00 13.00 0.00 21.07. 07:12 268 (W) 26
V804 Cep s 6 0.347592 12.94 13.45 0.51 21.07. 07:12 357 (N) 55
FR Vul p 1 0.9418586 10.30 11.00 0.70 21.07. 07:12 315 (NW) -1
FG Hya s 1 0.3278324 9.90 10.25 0.35 21.07. 07:12 108 (E) 19
V1293 Sco p 9 1.317716 9.77 10.19 0.42 21.07. 07:12 313 (NW) -79
QU Dra p 9 0.276915 14.10 14.80 0.70 21.07. 07:12 6 (N) 17
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 21.07. 07:12 326 (NW) 28
V417 Lyr p 4 0.300661 14.90 16.20 1.30 21.07. 07:13 323 (NW) 0
LS Del s 1 0.3638404 8.61 8.76 0.15 21.07. 07:13 296 (NW) 4
EF Ori s 1 1.619449 13.60 13.60 0.00 21.07. 07:13 136 (SE) 45
AO Mon p 1 1.884763 9.60 10.23 0.63 21.07. 07:13 131 (SE) 24
V664 Cyg p 8 1.242015 13.10 13.60 0.50 21.07. 07:13 302 (NW) 27
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.07. 07:13 21 (N) 33
V385 Ser p 7 0.3129555 12.00 12.21 0.21 21.07. 07:13 2 (N) -39
V646 Aur p 9 0.438786 13.40 13.80 0.40 21.07. 07:13 94 (E) 64
V1374 Tau p 1 0.250818 13.00 13.50 0.50 21.07. 07:13 130 (SE) 62
V1306 Her p 1 0.370368 11.70 12.10 0.40 21.07. 07:13 341 (N) 5
BE Col p 10 0.64788 15.00 15.00 0.00 21.07. 07:14 156 (SE) 5
V692 And s 6 0.33802 12.50 12.50 0.00 21.07. 07:14 292 (W) 46
MN Lyr p 6 0.544077 13.80 14.50 0.70 21.07. 07:14 330 (NW) 1
CV Dra p 1 0.6175995 9.50 10.10 0.60 21.07. 07:14 349 (N) 18
V775 Cen p 4 0.6636425 9.90 10.60 0.70 21.07. 07:14 108 (E) -69
HY Lyr p 4 0.369101 13.80 14.40 0.60 21.07. 07:14 334 (NW) -4
G4833.1209 Mon s 1 0.6968758 13.60 13.60 0.00 21.07. 07:14 117 (SE) 20
V588 CrA p 10 1.321955 13.40 14.00 0.60 21.07. 07:14 278 (W) -65
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 21.07. 07:14 178 (S) 59
LP Com p 1 0.337934 12.76 13.37 0.61 21.07. 07:14 47 (NE) 1
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.07. 07:14 80 (E) -50
EL Tuc p 7 0.3420282 13.00 13.50 0.50 21.07. 07:15 206 (SW) -36
V648 Ori p 1 0.8132357 11.50 12.30 0.80 21.07. 07:15 166 (S) 46
V342 UMa p 1 0.3438515 13.40 13.90 0.50 21.07. 07:15 47 (NE) 33
V662 Pup p 10 0.2386 20.10 20.50 0.40 21.07. 07:15 148 (SE) -16
CK Mon p 7 2.057036 12.70 14.40 1.70 21.07. 07:15 129 (SE) 34
OU Ser p 1 0.2967662 8.25 8.43 0.18 21.07. 07:15 13 (N) -23
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.