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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:48 // 15:31 UTC
Civil Twilight (6°): 06:14 // 16:05 UTC
Nautical Twilight (12°): 05:34 // 16:46 UTC
Astronomical Twilight (18°): 04:55 // 17:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V508 Cam p 10 0.301715 12.50 12.63 0.13 18.01. 03:48 344 (N) 56
V432 Nor p 10 0.4662 16.85 17.65 0.80 18.01. 03:48 153 (SE) -24
KZ Boo p 8 0.353515 12.65 13.10 0.45 18.01. 03:48 65 (NE) 72
EF Cep p 1 0.6061084 12.00 12.60 0.60 18.01. 03:49 348 (N) 45
BI Cas p 8 2.19864 12.10 12.84 0.74 18.01. 03:49 359 (N) 23
CD Cam p 1 0.764183 11.63 11.85 0.22 18.01. 03:49 333 (NW) 53
BY Peg p 1 0.341936 12.90 13.60 0.70 18.01. 03:49 39 (NE) -2
V490 Cam p 10 0.3234825 13.80 14.30 0.50 18.01. 03:49 336 (NW) 52
U Sct p 6 0.954985 10.08 11.04 0.96 18.01. 03:49 95 (E) -12
AZ Cam p 1 1.319228 10.10 10.90 0.80 18.01. 03:49 349 (N) 55
V457 Mon s 4 0.950954 13.60 14.30 0.70 18.01. 03:49 266 (W) 1
DN Cam s 1 0.4983105 8.23 8.23 0.00 18.01. 03:50 341 (N) 40
QV UMa p 6 0.311444 13.50 14.50 1.00 18.01. 03:50 287 (W) 62
V393 Cam p 9 0.385712 13.90 14.70 0.80 18.01. 03:50 334 (NW) 41
LY And s 4 0.345031 13.80 13.80 0.00 18.01. 03:50 341 (N) 1
V947 Cep p 10 0.331677 12.62 12.88 0.26 18.01. 03:50 3 (N) 42
V1143 Her p 1 0.318275 13.00 14.00 1.00 18.01. 03:51 95 (E) 26
XY Phe p 10 0.33867 13.48 14.23 0.75 18.01. 03:51 304 (NW) -77
V507 Lyr p 7 0.366912 14.21 14.75 0.54 18.01. 03:51 71 (E) 21
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 18.01. 03:51 36 (NE) -33
CV Cam s 3 0.973261 9.41 9.41 0.00 18.01. 03:51 333 (NW) 20
V789 Cyg s 6 0.288551 13.30 13.30 0.00 18.01. 03:51 63 (NE) 17
V407 Peg p 1 0.636884 9.30 9.70 0.40 18.01. 03:51 17 (N) -23
V490 And p 7 0.424185 14.60 15.10 0.50 18.01. 03:51 3 (N) 2
OQ Dra s 7 0.3396745 13.20 13.20 0.00 18.01. 03:51 350 (N) 67
V748 Cep p 10 2.50931 13.19 14.70 1.51 18.01. 03:52 2 (N) 39
HY Lyr p 4 0.369101 13.80 14.40 0.60 18.01. 03:52 72 (E) 27
CU Ara p 8 1.385831 14.40 16.00 1.60 18.01. 03:52 147 (SE) -33
KW Boo p 5 0.348865 14.00 14.50 0.50 18.01. 03:52 128 (SE) 59
V662 Pup p 10 0.2386 20.10 20.50 0.40 18.01. 03:52 229 (SW) -29
IU Cnc p 1 0.421646 11.80 12.36 0.56 18.01. 03:52 251 (W) 32
V1355 Tau p 7 0.244668 13.00 13.00 0.00 18.01. 03:53 304 (NW) 4
SY Aps p 6 0.278908 12.20 13.60 1.40 18.01. 03:53 170 (S) -34
V652 Pup p 10 0.371829 9.66 9.84 0.18 18.01. 03:53 240 (SW) -24
V1042 Her s 1 0.511154 12.08 12.08 0.00 18.01. 03:53 95 (E) 33
V2278 Cyg p 9 0.442184 13.30 13.62 0.32 18.01. 03:53 46 (NE) 34
AV CrB s 1 0.30819 11.87 11.87 0.00 18.01. 03:53 96 (E) 46
V877 Per s 1 1.1109827 13.91 13.91 0.00 18.01. 03:54 340 (N) 17
BK Oct p 10 0.3686 14.30 14.80 0.50 18.01. 03:54 156 (SE) -51
V676 Aql p 10 0.57551 14.30 14.80 0.50 18.01. 03:54 74 (E) -5
DF CVn p 1 0.3268955 10.96 11.46 0.50 18.01. 03:54 181 (S) 79
CW Cas s 1 0.318862 11.02 11.47 0.45 18.01. 03:54 360 (N) 23
V648 Lyr p 1 0.368752 13.22 13.62 0.40 18.01. 03:54 64 (NE) 33
V1134 Her p 7 0.602935 12.50 13.00 0.50 18.01. 03:54 85 (E) 12
BO Peg p 1 0.580428 11.50 12.20 0.70 18.01. 03:54 49 (NE) -15
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 18.01. 03:54 74 (E) -4
V462 Peg p 7 0.878974 12.05 12.50 0.45 18.01. 03:54 44 (NE) -15
LZ Lac p 3 1.250719 12.10 12.50 0.40 18.01. 03:55 21 (N) 20
DM Cir p 8 0.386773 9.99 10.51 0.52 18.01. 03:55 158 (S) -22
AH Tau p 1 0.3326733 11.25 11.92 0.67 18.01. 03:55 320 (NW) -5
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.