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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:23 // 18:49 UTC
Civil Twilight (6°): 02:46 // 19:26 UTC
Nautical Twilight (12°): 01:54 // 20:18 UTC
Astronomical Twilight (18°): 00:45 // 21:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V585 Aur p 4 0.535301 11.05 11.45 0.40 30.07. 11:55 279 (W) 36
V546 And s 5 0.38302 11.20 11.20 0.00 30.07. 11:56 316 (NW) 20
OZ Dra p 10 0.136647 18.00 20.00 2.00 30.07. 11:56 40 (NE) 56
GT Boo p 2 0.568922 12.10 12.40 0.30 30.07. 11:56 65 (NE) 30
BM UMa p 1 0.2712208 13.80 14.75 0.95 30.07. 11:56 92 (E) 73
BH Oct p 10 0.5652 15.50 16.20 0.70 30.07. 11:56 163 (S) -59
CC Tri s 9 0.382946 13.20 13.60 0.40 30.07. 11:56 303 (NW) 15
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 30.07. 11:56 330 (NW) -51
GR Gem p 9 0.5274471 15.40 16.10 0.70 30.07. 11:57 249 (W) 43
V412 Lyr p 1 0.931481 13.70 14.70 1.00 30.07. 11:57 31 (NE) -5
IR Lib p 8 0.2743715 8.72 8.83 0.11 30.07. 11:57 110 (E) -22
LM Cnc p 5 0.315801 12.00 12.50 0.50 30.07. 11:57 196 (S) 53
UY Cru p 9 1.40446 12.70 13.50 0.80 30.07. 11:57 160 (S) -29
MM Dra s 8 0.2644 14.54 14.54 0.00 30.07. 11:57 10 (N) 27
SY Boo p 1 0.714484 12.25 12.87 0.62 30.07. 11:57 93 (E) 26
AQ Tau p 1 1.215896 12.00 12.90 0.90 30.07. 11:57 274 (W) 34
V442 Cam s 1 0.442643 13.05 13.05 0.00 30.07. 11:57 336 (NW) 59
DW CMi p 2 0.30755495 14.50 15.00 0.50 30.07. 11:57 217 (SW) 39
AV Pup p 1 0.4350067 10.50 11.10 0.60 30.07. 11:57 197 (S) 22
FY Psc p 9 0.3562175 12.75 13.30 0.55 30.07. 11:57 318 (NW) 3
RS Sct p 5 0.6642377 9.78 10.91 1.13 30.07. 11:58 54 (NE) -38
V868 Cep s 5 1.120524 13.35 13.35 0.00 30.07. 11:58 356 (N) 17
OW Com p 10 0.258127 15.40 16.40 1.00 30.07. 11:58 104 (E) 33
V642 Ori s 6 9.18551 8.95 9.30 0.35 30.07. 11:58 246 (SW) 30
EX Lac s 1 1.739306 13.60 13.60 0.00 30.07. 11:59 349 (N) 13
V425 Ser p 8 0.544293 11.70 12.10 0.40 30.07. 11:59 80 (E) 17
V660 Pup p 10 0.8015 16.34 16.64 0.30 30.07. 11:59 201 (S) -11
XY Boo s 1 0.370564 10.30 10.61 0.31 30.07. 11:59 96 (E) 32
IO Boo p 7 0.2711483 13.00 13.50 0.50 30.07. 11:59 88 (E) 32
W UMi p 1 1.7011485 8.51 9.59 1.08 30.07. 11:59 6 (N) 49
BW Eri p 6 0.6384855 10.16 10.75 0.59 30.07. 11:59 246 (SW) -16
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.