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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EX CVn p 4 0.2771572 13.10 13.50 0.40 20.07. 03:12 352 (N) -1
LO And p 1 0.3804371 11.20 11.82 0.62 20.07. 03:12 238 (SW) 82
V438 Cam p 9 0.500825 13.60 13.90 0.30 20.07. 03:12 19 (N) 48
V524 Hya p 10 0.15 17.12 19.40 2.28 20.07. 03:12 48 (NE) -28
EE Cet p 3 0.379922 8.76 9.03 0.27 20.07. 03:13 126 (SE) 37
XX LMi p 4 0.370979 12.42 12.56 0.14 20.07. 03:13 19 (N) -5
DL Vel p 9 0.563553 11.40 12.00 0.60 20.07. 03:13 98 (E) -62
V585 Aur s 4 0.535301 11.05 11.30 0.25 20.07. 03:13 81 (E) 36
BR Hyi p 10 0.7436 10.61 10.73 0.12 20.07. 03:13 157 (SE) -38
BI CVn p 1 0.3842103 10.35 10.78 0.43 20.07. 03:13 348 (N) -2
V415 Dra p 1 0.437416 12.00 12.50 0.50 20.07. 03:13 303 (NW) 43
DI CVn p 1 0.305966 13.60 14.40 0.80 20.07. 03:13 355 (N) -4
V533 Lyr p 9 1.31288 6.26 6.38 0.12 20.07. 03:14 297 (NW) 36
V640 Aql s 7 0.5612183 12.60 12.80 0.20 20.07. 03:14 259 (W) 23
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 20.07. 03:14 234 (SW) -2
V1064 Her p 5 0.3431545 11.30 11.60 0.30 20.07. 03:14 299 (NW) 23
EI CVn s 1 0.260766 11.80 12.45 0.65 20.07. 03:14 336 (NW) -2
DS Psc p 4 0.3424915 11.75 12.18 0.43 20.07. 03:14 162 (S) 42
FU Dra p 1 0.306718 10.55 11.10 0.55 20.07. 03:15 335 (NW) 30
V1347 Her p 9 0.86027 13.25 13.65 0.40 20.07. 03:15 274 (W) 13
V1098 Her s 1 0.352269 12.44 12.44 0.00 20.07. 03:15 311 (NW) 33
V449 Oph p 1 1.243083 11.50 13.30 1.80 20.07. 03:15 284 (W) 2
V402 Aur s 3 0.603498 8.84 8.84 0.00 20.07. 03:15 80 (E) 33
AU Phe p 10 0.2658125 12.23 12.78 0.55 20.07. 03:15 162 (S) -10
NN Com p 5 0.582846 13.38 13.78 0.40 20.07. 03:15 352 (N) -25
V337 UMa p 8 0.383365 13.70 14.25 0.55 20.07. 03:15 19 (N) 14
EH CVn p 1 0.263585 12.91 13.26 0.35 20.07. 03:15 340 (N) -6
V410 CMa p 10 3.257344 17.17 17.33 0.16 20.07. 03:15 108 (E) -27
V384 Vul p 1 0.4388572 12.72 13.16 0.44 20.07. 03:15 254 (W) 50
V829 Her p 1 0.358153 11.90 12.50 0.60 20.07. 03:15 306 (NW) 16
V395 And s 9 0.684661 7.55 7.60 0.05 20.07. 03:15 229 (SW) 85
GU Leo p 2 0.354085 11.60 12.30 0.70 20.07. 03:16 34 (NE) -15
EF CMi p 10 0.983812 12.30 12.60 0.30 20.07. 03:16 69 (E) -16
V405 CMa p 10 0.384692 10.64 10.98 0.34 20.07. 03:16 101 (E) -18
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 20.07. 03:16 265 (W) 20
V870 Cep s 7 0.301066 10.93 11.15 0.22 20.07. 03:16 317 (NW) 69
V471 Cas s 1 0.4009368 14.10 14.10 0.00 20.07. 03:16 60 (NE) 76
BZ Leo p 8 0.2697257 15.30 16.10 0.80 20.07. 03:16 6 (N) -17
V410 Aur p 1 0.366355 10.10 10.44 0.35 20.07. 03:16 77 (E) 36
V593 And p 10 0.372178 12.80 13.10 0.30 20.07. 03:16 227 (SW) 72
TX Cnc p 1 0.3828827 10.00 10.35 0.35 20.07. 03:16 49 (NE) -7
V467 Vul p 1 0.427409 12.44 12.85 0.41 20.07. 03:17 246 (SW) 46
KM UMa s 1 0.3518602 11.00 11.50 0.50 20.07. 03:17 4 (N) -5
VZ Tri s 2 0.4334825 12.80 13.30 0.50 20.07. 03:17 114 (SE) 60
V511 Hya p 10 2.03915 8.99 9.06 0.07 20.07. 03:17 67 (NE) -41
V737 Cep s 8 0.2987665 11.95 12.30 0.35 20.07. 03:17 317 (NW) 64
V357 Dra p 6 0.619276 11.55 12.15 0.60 20.07. 03:18 333 (NW) 39
RW Com p 1 0.2373465 11.00 11.70 0.70 20.07. 03:18 355 (N) -13
V558 And p 1 0.31092 15.62 16.10 0.48 20.07. 03:18 97 (E) 71
LT Gem p 9 1.3606 9.35 9.51 0.16 20.07. 03:18 73 (E) 17
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.