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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:02 // 17:56 UTC
Civil Twilight (6°): 03:29 // 18:29 UTC
Nautical Twilight (12°): 02:47 // 19:11 UTC
Astronomical Twilight (18°): 02:00 // 19:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V530 Mon s 1 0.5255325 12.40 12.40 0.00 17.04. 03:50 351 (N) -36
SV Cam s 1 0.593072 8.40 8.55 0.15 17.04. 03:51 360 (N) 42
BE Cep s 1 0.4243943 12.40 13.00 0.60 17.04. 03:51 52 (NE) 54
V870 Cep p 7 0.301066 10.93 11.17 0.24 17.04. 03:51 47 (NE) 59
V1335 Her p 10 0.59428 14.10 14.60 0.50 17.04. 03:51 192 (S) 70
QT Lyr p 9 1.2461075 14.00 14.60 0.60 17.04. 03:51 150 (SE) 69
MQ Peg p 3 0.379386 13.39 13.67 0.28 17.04. 03:51 90 (E) 38
ST Cen p 10 1.223484 10.62 11.34 0.72 17.04. 03:52 239 (SW) -48
QQ Boo s 8 0.2764765 12.45 12.45 0.00 17.04. 03:52 280 (W) 60
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 17.04. 03:52 183 (S) 20
EX CVn p 4 0.2771572 13.10 13.50 0.40 17.04. 03:52 296 (NW) 30
DF Hya s 1 0.3306016 11.00 11.50 0.50 17.04. 03:52 320 (NW) -26
V804 Aql p 8 0.6553905 11.30 11.70 0.40 17.04. 03:52 171 (S) 33
U Hyi p 10 0.701076 13.08 13.86 0.78 17.04. 03:52 164 (S) -49
FU Lyn p 7 0.3979435 12.46 12.90 0.44 17.04. 03:53 334 (NW) 8
FZ CVn s 9 0.358335 13.50 13.80 0.30 17.04. 03:53 286 (W) 42
V789 Cyg p 6 0.288551 13.30 13.70 0.40 17.04. 03:53 152 (SE) 68
NY Vir p 1 0.10101597 13.30 14.22 0.92 17.04. 03:53 256 (W) 9
MV Cas s 1 1.112253 13.90 14.00 0.10 17.04. 03:53 40 (NE) 45
UZ Equ p 10 0.486701 9.15 9.35 0.20 17.04. 03:53 125 (SE) 41
MN Cas p 1 1.916929 10.10 10.58 0.48 17.04. 03:53 40 (NE) 31
V529 Car p 5 4.74463 8.19 8.58 0.39 17.04. 03:53 224 (SW) -53
V1102 Her s 1 0.3090057 13.60 13.60 0.00 17.04. 03:53 278 (W) 85
DY Cet s 1 0.44079 9.47 9.47 0.00 17.04. 03:54 75 (E) -30
EW Psc s 8 0.241202 10.38 10.38 0.00 17.04. 03:54 91 (E) 13
V385 Ser p 7 0.3129555 12.00 12.21 0.21 17.04. 03:54 226 (SW) 31
V440 Nor p 10 0.7503 15.82 16.40 0.58 17.04. 03:54 203 (SW) -22
DZ Per s 6 0.764177 14.40 14.70 0.30 17.04. 03:54 33 (NE) 27
V482 Cam p 10 0.133619437 15.10 18.40 3.30 17.04. 03:54 354 (N) 28
V338 Dra p 5 0.2351485 13.30 13.90 0.60 17.04. 03:54 311 (NW) 64
HS Leo p 2 0.337706 13.80 14.40 0.60 17.04. 03:55 302 (NW) 9
V477 Hya p 10 0.40719 15.90 16.20 0.30 17.04. 03:55 327 (NW) -37
EE Psc p 10 0.3166726 13.80 14.10 0.30 17.04. 03:55 78 (E) 6
U CrB s 1 3.452211 7.66 7.72 0.06 17.04. 03:55 263 (W) 49
V591 Lyr p 2 0.300395 11.95 12.15 0.20 17.04. 03:55 192 (S) 78
V428 Cam s 8 0.290606 12.85 12.85 0.00 17.04. 03:55 2 (N) 37
V342 Aql p 3 3.39086 9.50 12.90 3.40 17.04. 03:55 165 (S) 49
V361 Pup p 10 0.367365 8.05 8.39 0.34 17.04. 03:55 337 (NW) -74
V1218 Cen p 8 0.76729 13.30 14.00 0.70 17.04. 03:55 224 (SW) -51
V354 UMa p 7 0.2938285 10.93 11.21 0.28 17.04. 03:55 300 (NW) 43
V2486 Cyg p 9 1.272705 9.65 10.14 0.49 17.04. 03:55 94 (E) 61
QY Hya p 2 0.292341 9.04 9.36 0.32 17.04. 03:55 256 (W) -25
V631 Aur p 9 0.3459 15.97 16.61 0.64 17.04. 03:55 9 (N) 0
GG CVn s 1 0.385947 12.00 12.00 0.00 17.04. 03:55 278 (W) 36
V829 Her s 1 0.358153 11.90 11.90 0.00 17.04. 03:56 241 (SW) 66
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 17.04. 03:56 43 (NE) 78
KZ Dra p 6 2.233836 11.20 12.40 1.20 17.04. 03:56 23 (NE) 68
V355 Vir p 1 0.655521 12.00 13.00 1.00 17.04. 03:56 283 (W) -4
V2766 Ori s 6 0.6032 15.00 15.00 0.00 17.04. 03:56 13 (N) -34
V842 Her s 1 0.419037 9.85 9.85 0.00 17.04. 03:56 285 (W) 66
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.