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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:15 UTC
Civil Twilight (6°): 03:18 // 18:48 UTC
Nautical Twilight (12°): 02:34 // 19:33 UTC
Astronomical Twilight (18°): 01:42 // 20:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LZ Dra p 5 0.350349 12.00 12.50 0.50 19.08. 09:33 4 (N) 34
V505 And p 10 0.394143 13.80 14.60 0.80 19.08. 09:33 312 (NW) 15
RT CMa p 1 1.29374 11.40 12.90 1.50 19.08. 09:33 212 (SW) 16
NN Vir p 2 0.4806875 7.30 7.67 0.37 19.08. 09:33 87 (E) 5
V448 Cep p 10 0.6324 9.59 9.73 0.14 19.08. 09:33 344 (N) 16
V868 Cep p 5 1.120524 13.35 13.82 0.47 19.08. 09:33 346 (N) 19
ST Car s 8 0.90164965 9.60 9.87 0.27 19.08. 09:33 165 (S) -22
BV Lyr p 5 1.829649 12.10 12.80 0.70 19.08. 09:33 14 (N) -6
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 19.08. 09:33 11 (N) 9
CU Sge p 1 0.7916759 10.90 11.70 0.80 19.08. 09:34 16 (N) -22
KK Dra p 3 1.19284 11.80 14.80 3.00 19.08. 09:34 10 (N) 21
BH Oct p 10 0.5652 15.50 16.20 0.70 19.08. 09:34 169 (S) -62
V428 Cam p 8 0.290606 12.85 13.15 0.30 19.08. 09:34 346 (N) 60
AC Tuc p 10 1.265821 11.30 12.97 1.67 19.08. 09:34 232 (SW) -61
AU Ser p 1 0.3864975 10.90 11.80 0.90 19.08. 09:34 59 (NE) 3
V879 Aql p 9 0.2710068 13.10 14.80 1.70 19.08. 09:34 26 (NE) -26
V417 Gem p 9 0.393382 9.80 9.92 0.12 19.08. 09:34 224 (SW) 62
SY Ara p 10 1.856664 10.50 12.10 1.60 19.08. 09:34 121 (SE) -56
CN Hyi p 10 0.456087 6.66 6.93 0.27 19.08. 09:34 207 (SW) -45
HL Psc p 9 0.491606 10.79 11.12 0.33 19.08. 09:34 300 (NW) 13
IS Boo p 8 0.25145 14.00 14.60 0.60 19.08. 09:34 55 (NE) 37
VW CMa s 7 0.7208281 9.00 9.10 0.10 19.08. 09:35 197 (S) 13
V1139 Cas s 1 0.2971 12.80 12.80 0.00 19.08. 09:35 319 (NW) 34
FG Sct p 3 0.270572 13.66 14.76 1.10 19.08. 09:35 34 (NE) -41
RW Com s 1 0.2373465 11.00 11.56 0.56 19.08. 09:35 93 (E) 38
AY Aqr s 10 0.281995 13.70 14.30 0.60 19.08. 09:35 311 (NW) -51
EQ Tau s 1 0.3413474 10.50 10.97 0.47 19.08. 09:35 270 (W) 30
V789 Cyg s 6 0.288551 13.30 13.30 0.00 19.08. 09:35 14 (N) -9
LT Cam s 2 0.2766042 14.50 14.50 0.00 19.08. 09:36 309 (NW) 67
EX Del p 1 0.3309877 12.80 13.30 0.50 19.08. 09:36 3 (N) -24
BT CrB p 9 0.0892 18.90 20.40 1.50 19.08. 09:36 51 (NE) 14
AW Ari s 8 0.381766 13.66 14.30 0.64 19.08. 09:36 286 (W) 4
KK Boo p 10 0.279134 14.30 14.80 0.50 19.08. 09:36 60 (NE) 33
FW Vel p 9 2.384022 9.50 10.20 0.70 19.08. 09:36 159 (S) -16
V829 Her s 1 0.358153 11.90 11.90 0.00 19.08. 09:37 41 (NE) 7
HU And s 10 0.2857905 16.50 17.20 0.70 19.08. 09:37 315 (NW) 16
FT Ori p 1 3.150408 9.10 9.90 0.80 19.08. 09:37 235 (SW) 51
IY Aur s 2 2.793376 9.40 9.40 0.00 19.08. 09:37 271 (W) 62
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 19.08. 09:37 4 (N) 13
GR Psc s 4 0.49432 11.21 11.21 0.00 19.08. 09:38 299 (NW) 5
YY Gem p 1 0.8142822 8.91 9.60 0.69 19.08. 09:38 215 (SW) 69
V536 Mon p 5 6.13398 9.10 10.10 1.00 19.08. 09:38 203 (SW) 35
EI CMi p 8 0.362536 12.80 13.50 0.70 19.08. 09:38 191 (S) 41
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 19.08. 09:38 342 (N) 19
DL CVn s 2 0.642442 11.97 11.97 0.00 19.08. 09:39 77 (E) 44
V653 Pup p 10 0.388309 10.25 10.53 0.28 19.08. 09:39 192 (S) -8
CT CMa p 10 1.751242 12.30 14.00 1.70 19.08. 09:39 197 (S) 12
LO Gem s 1 2.237783 11.50 11.50 0.00 19.08. 09:39 242 (SW) 53
V1321 Her p 10 0.294372 10.68 10.94 0.26 19.08. 09:39 25 (NE) 12
V1038 Her p 1 0.26818 11.80 12.40 0.60 19.08. 09:39 42 (NE) 6
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.