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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:56 UTC
Civil Twilight (6°): 03:33 // 18:28 UTC
Nautical Twilight (12°): 02:51 // 19:11 UTC
Astronomical Twilight (18°): 02:05 // 19:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 28.08. 01:28 61 (NE) -7
CU Ind p 10 0.337259 12.50 13.21 0.71 28.08. 01:28 193 (S) -32
V2357 Oph s 6 0.415568 10.66 10.70 0.04 28.08. 01:28 300 (NW) -9
DN Boo p 1 0.447564 11.17 11.38 0.21 28.08. 01:28 345 (N) -24
XZ PsA p 10 0.753579 7.73 8.12 0.39 28.08. 01:28 222 (SW) -4
V1057 Her s 1 0.943522 11.80 11.80 0.00 28.08. 01:28 299 (NW) 0
V1230 Tau p 10 0.3524 14.28 14.52 0.24 28.08. 01:29 121 (SE) 36
V2787 Ori p 7 0.810979 10.40 10.70 0.30 28.08. 01:29 88 (E) 18
CP Psc s 1 0.6840085 10.69 10.69 0.00 28.08. 01:29 178 (S) 72
V425 Dra s 9 9.33541 10.72 10.72 0.00 28.08. 01:29 347 (N) 51
GW Aur p 10 2.49481 12.66 13.30 0.64 28.08. 01:29 77 (E) 33
V353 Lup p 10 0.67957 12.20 12.80 0.60 28.08. 01:30 274 (W) -66
ER Ori s 1 0.4234005 9.32 9.92 0.60 28.08. 01:30 116 (SE) 10
V339 Boo p 10 0.3628085 10.70 10.90 0.20 28.08. 01:30 330 (NW) 11
NQ Cam s 1 0.362099 13.10 13.65 0.55 28.08. 01:30 24 (NE) 43
V1258 Cen p 10 0.08885 15.40 22.20 6.80 28.08. 01:31 358 (N) -71
DF Hya s 1 0.3306016 11.00 11.50 0.50 28.08. 01:31 63 (NE) -13
V2769 Ori p 5 0.27872 15.00 15.30 0.30 28.08. 01:31 99 (E) 14
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 28.08. 01:31 299 (NW) 38
RS Ser s 7 0.59814 10.80 11.40 0.60 28.08. 01:31 269 (W) -16
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 28.08. 01:32 285 (W) 37
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 28.08. 01:32 59 (NE) -6
BN Gru p 10 0.2789227 14.00 15.50 1.50 28.08. 01:32 200 (S) -8
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 28.08. 01:32 8 (N) 79
XY UMa p 1 0.47899511 9.50 10.17 0.67 28.08. 01:32 33 (NE) 25
LQ Com s 1 0.356835 12.80 12.80 0.00 28.08. 01:33 5 (N) -14
V507 Lyr p 7 0.366912 14.21 14.75 0.54 28.08. 01:33 292 (W) 18
EW Psc s 8 0.241202 10.38 10.38 0.00 28.08. 01:33 202 (S) 47
V404 Peg p 2 0.419177 10.47 10.77 0.30 28.08. 01:33 246 (SW) 62
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 28.08. 01:33 275 (W) 43
V1101 Her p 1 0.382661 11.95 12.50 0.55 28.08. 01:33 311 (NW) 27
V384 Vul p 1 0.4388572 12.72 13.16 0.44 28.08. 01:33 266 (W) 41
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 28.08. 01:33 179 (S) 39
V399 Dra p 9 1.11377 12.97 13.60 0.63 28.08. 01:34 332 (NW) 42
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 28.08. 01:34 294 (NW) -8
HM Cet p 5 0.44462 12.96 12.96 0.00 28.08. 01:34 157 (SE) 44
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 28.08. 01:34 304 (NW) 38
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 28.08. 01:35 305 (NW) 23
GW Leo p 9 0.3361243 13.00 13.13 0.13 28.08. 01:35 41 (NE) -17
EW Del s 6 0.3923312 15.10 15.50 0.40 28.08. 01:35 266 (W) 24
V1051 Her s 10 0.55833 12.50 12.50 0.00 28.08. 01:35 307 (NW) 6
V899 Her s 1 0.421169 7.93 7.93 0.00 28.08. 01:36 318 (NW) 6
PZ UMa p 7 0.2626732 12.50 13.10 0.60 28.08. 01:36 33 (NE) 20
BB Peg s 1 0.361501 10.80 11.40 0.60 28.08. 01:36 238 (SW) 44
V640 Aql s 7 0.5612183 12.60 12.80 0.20 28.08. 01:36 270 (W) 14
V953 Mon s 7 0.426934 13.80 13.80 0.00 28.08. 01:36 78 (E) -11
AC Cnc s 1 0.3004773 13.80 14.70 0.90 28.08. 01:37 62 (NE) -6
AQ Cam p 6 3.109114 12.00 16.00 4.00 28.08. 01:37 59 (NE) 56
BW Leo p 1 0.3373728 14.70 15.50 0.80 28.08. 01:37 23 (NE) -20
UX UMa p 1 0.19667128 12.57 14.15 1.58 28.08. 01:37 355 (N) 12
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.