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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:59 // 17:59 UTC
Civil Twilight (6°): 03:26 // 18:32 UTC
Nautical Twilight (12°): 02:43 // 19:15 UTC
Astronomical Twilight (18°): 01:55 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX Leo s 1 0.408605 8.27 8.27 0.00 18.04. 20:59 206 (SW) 54
GW Cep s 1 0.3188312 11.40 12.00 0.60 18.04. 20:59 353 (N) 41
DD Car p 9 1.442714 13.20 14.10 0.90 18.04. 20:59 185 (S) -24
WW UMi s 8 0.601949 12.45 12.55 0.10 18.04. 20:59 17 (N) 65
V1232 Her p 9 0.267905 14.45 15.13 0.68 18.04. 20:59 71 (E) 35
V843 Mon s 2 0.526121 12.40 12.90 0.50 18.04. 20:59 263 (W) 19
V553 And p 6 0.30903 17.12 17.68 0.56 18.04. 21:00 337 (NW) 8
UY Vol p 1 0.159337785 16.90 23.00 6.10 18.04. 21:00 204 (SW) -36
V424 Tau p 10 2.33368 15.00 15.80 0.80 18.04. 21:00 287 (W) 21
AE Hya p 9 0.3928877 13.90 14.80 0.90 18.04. 21:00 209 (SW) 12
V1197 Her p 1 0.2626795 13.17 13.37 0.20 18.04. 21:00 84 (E) 33
V648 Lyr p 1 0.368752 13.22 13.62 0.40 18.04. 21:01 56 (NE) 26
V1851 Ori s 1 0.276946 12.00 12.00 0.00 18.04. 21:01 284 (W) 2
PR Cam p 10 0.387366 13.10 13.40 0.30 18.04. 21:01 325 (NW) 26
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 18.04. 21:01 93 (E) -37
V481 Peg p 9 0.422025 9.55 9.95 0.40 18.04. 21:01 27 (NE) -13
V964 Aql p 9 1.26256 13.60 14.40 0.80 18.04. 21:01 78 (E) -17
CZ CMi s 1 0.426397 10.55 10.55 0.00 18.04. 21:01 259 (W) 21
DF CVn s 1 0.3268955 10.96 10.96 0.00 18.04. 21:01 135 (SE) 75
V400 Cyg p 9 0.892555 13.20 14.30 1.10 18.04. 21:02 30 (NE) -5
GN TrA p 9 0.6146065 11.30 11.80 0.50 18.04. 21:02 155 (SE) -35
V713 And p 10 0.318453 12.01 12.13 0.12 18.04. 21:02 359 (N) -7
V1687 Aql p 10 0.587805 11.50 11.90 0.40 18.04. 21:02 71 (E) -10
CQ Scl p 10 0.269896 12.00 12.55 0.55 18.04. 21:02 338 (N) -68
RR CMa p 6 1.196257 12.50 14.20 1.70 18.04. 21:02 242 (SW) 1
CC Peg s 1 0.6056033 12.60 12.90 0.30 18.04. 21:02 29 (NE) -6
AP Leo p 1 0.430358 9.32 9.91 0.59 18.04. 21:02 196 (S) 44
DQ CMa p 10 0.425025 14.80 15.80 1.00 18.04. 21:02 242 (SW) 2
DW UMa s 1 0.13660653 15.10 16.60 1.50 18.04. 21:02 316 (NW) 76
V659 Ara p 10 0.2918802 13.90 14.50 0.60 18.04. 21:02 145 (SE) -36
V412 Gem p 9 0.32667 16.36 16.96 0.60 18.04. 21:02 267 (W) 21
DI Hya s 1 0.6147125 11.00 11.00 0.00 18.04. 21:03 222 (SW) 18
V789 Her p 1 0.3200448 14.90 15.60 0.70 18.04. 21:03 66 (NE) 38
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 18.04. 21:03 26 (NE) 14
MY Cas p 6 0.926237 14.80 16.40 1.60 18.04. 21:03 356 (N) 24
AF Hya p 9 0.5761742 12.80 13.80 1.00 18.04. 21:03 209 (SW) 12
BG UMa p 8 0.6630411 10.84 10.93 0.09 18.04. 21:03 57 (NE) 75
LO And s 1 0.3804371 11.20 11.82 0.62 18.04. 21:03 4 (N) 6
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 18.04. 21:03 33 (NE) 30
RZ UMi p 2 0.3373491 12.80 13.50 0.70 18.04. 21:03 4 (N) 52
V338 Dra s 5 0.2351485 13.30 13.30 0.00 18.04. 21:03 49 (NE) 56
DI Peg s 1 0.711817 9.38 9.59 0.21 18.04. 21:04 5 (N) -25
YZ Phe s 10 0.23472665 12.65 12.95 0.30 18.04. 21:04 272 (W) -71
V1153 Her p 10 0.374217 12.40 12.65 0.25 18.04. 21:04 64 (NE) 51
SV Nor p 10 0.3761231 12.00 12.60 0.60 18.04. 21:04 151 (SE) -29
V400 Lyr s 1 0.253427 12.70 12.70 0.00 18.04. 21:04 51 (NE) 17
UZ Oct s 10 1.149383 9.03 9.48 0.45 18.04. 21:04 188 (S) -51
V1271 Her p 10 0.31962 14.20 14.70 0.50 18.04. 21:04 64 (NE) 33
TT Cet s 1 0.4859549 10.80 11.10 0.30 18.04. 21:04 320 (NW) -43
V456 Cyg s 1 0.891195 10.80 11.40 0.60 18.04. 21:04 38 (NE) 10
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.