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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:18 // 21:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DD Aqr s 1 0.7210105 10.90 11.20 0.30 22.07. 13:04 347 (N) -38
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 22.07. 13:04 34 (NE) 14
V870 Cep s 7 0.301066 10.93 11.15 0.22 22.07. 13:04 0 (N) 22
PS Boo p 10 0.28164 12.30 12.60 0.30 22.07. 13:04 58 (NE) 42
MS Her s 5 0.868042 12.90 13.30 0.40 22.07. 13:04 48 (NE) 3
V1261 Her p 4 0.397693 13.00 14.00 1.00 22.07. 13:04 62 (NE) 4
V1188 Tau s 6 0.576023 11.85 11.85 0.00 22.07. 13:04 290 (W) 15
TX CMi s 1 0.3892173 14.00 14.70 0.70 22.07. 13:04 227 (SW) 35
UW Boo p 1 1.0047108 10.40 11.40 1.00 22.07. 13:05 69 (E) 49
DW UMa s 1 0.13660653 15.10 16.60 1.50 22.07. 13:05 22 (N) 80
CK Boo p 1 0.3551495 8.99 9.26 0.27 22.07. 13:05 102 (E) 22
XX LMi s 4 0.370979 12.42 12.42 0.00 22.07. 13:05 162 (S) 72
V1040 Her p 7 1.113677 12.50 13.00 0.50 22.07. 13:05 68 (E) 7
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 22.07. 13:05 215 (SW) 57
GY Pup s 10 0.4121794 11.90 12.30 0.40 22.07. 13:05 212 (SW) -7
RAFV065 Cru s 5 0.40238 13.10 13.10 0.00 22.07. 13:05 162 (S) -28
VY Cnc s 10 0.7194195 11.90 12.30 0.40 22.07. 13:06 209 (SW) 56
V692 And p 6 0.33802 12.50 12.50 0.00 22.07. 13:06 344 (N) 8
V360 UMa p 6 0.360224 13.60 14.10 0.50 22.07. 13:06 70 (E) 54
WZ Cap s 9 0.3130867 14.00 14.00 0.00 22.07. 13:07 19 (N) -54
V580 Lyr p 1 0.289052 12.85 13.42 0.57 22.07. 13:07 38 (NE) 6
MT UMa s 4 0.800653 11.75 11.75 0.00 22.07. 13:07 108 (E) 74
V468 Cam p 9 0.347491 12.50 13.05 0.55 22.07. 13:07 316 (NW) 62
BE Dra p 1 0.522495 11.30 11.80 0.50 22.07. 13:07 21 (N) 36
MU Aqr s 3 0.2722205 11.30 11.30 0.00 22.07. 13:07 26 (NE) -39
AO Aqr s 9 0.4893508 11.50 11.50 0.00 22.07. 13:07 359 (N) -63
RU UMi s 1 0.524926 10.00 10.22 0.22 22.07. 13:08 32 (NE) 59
IP Peg s 1 0.15820616 13.00 13.00 0.00 22.07. 13:08 341 (N) -20
V757 Cen p 1 0.3431685 8.30 8.70 0.40 22.07. 13:08 138 (SE) -10
UU Aqr p 1 0.16358045 10.90 12.60 1.70 22.07. 13:08 0 (N) -44
V755 Cep p 10 0.392195 12.63 12.95 0.32 22.07. 13:08 349 (N) 35
V2640 Oph s 7 0.419892 12.50 13.20 0.70 22.07. 13:08 72 (E) -8
V1107 Cas s 1 0.273412 12.88 12.88 0.00 22.07. 13:09 336 (NW) 28
PZ Boo s 7 0.622672 12.90 12.90 0.00 22.07. 13:09 64 (NE) 37
CU Tau p 1 0.412528 11.50 11.92 0.42 22.07. 13:09 291 (W) 16
V449 Dra p 10 0.351315 12.23 12.45 0.22 22.07. 13:09 5 (N) 42
HI Lac p 10 0.1666655 15.00 18.00 3.00 22.07. 13:09 353 (N) 14
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 22.07. 13:09 24 (NE) 15
LO Cyg s 1 0.629214 13.10 13.30 0.20 22.07. 13:10 5 (N) 6
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 22.07. 13:10 26 (NE) 13
SY Ara p 10 1.856664 10.50 12.10 1.60 22.07. 13:10 130 (SE) -42
V856 Her p 1 1.22331 12.80 13.80 1.00 22.07. 13:10 57 (NE) 25
IS Cas p 1 1.841517 12.10 13.10 1.00 22.07. 13:10 350 (N) 22
V384 Vul s 1 0.4388572 12.72 13.16 0.44 22.07. 13:10 14 (N) -11
V718 Her p 7 0.5960123 13.90 14.30 0.40 22.07. 13:11 48 (NE) 27
OX Per p 8 3.056196 14.70 16.30 1.60 22.07. 13:11 291 (W) 32
DI Peg s 1 0.711817 9.38 9.59 0.21 22.07. 13:11 339 (N) -23
V523 And p 10 0.528539 11.90 12.40 0.50 22.07. 13:11 327 (NW) 5
B Per p 10 1.5273643 4.52 4.68 0.16 22.07. 13:11 307 (NW) 37
V402 Aur s 3 0.603498 8.84 8.84 0.00 22.07. 13:11 283 (W) 31
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.