haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 18:00 UTC
Civil Twilight (6°): 03:30 // 18:33 UTC
Nautical Twilight (12°): 02:48 // 19:15 UTC
Astronomical Twilight (18°): 02:00 // 20:03 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VY Cnc s 10 0.7194195 11.90 12.30 0.40 25.08. 14:42 271 (W) 24
V1099 Cen p 10 1.25092 10.90 10.95 0.05 25.08. 14:42 196 (S) -25
ER Cep p 9 0.2857369 15.67 16.34 0.67 25.08. 14:43 2 (N) 45
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 25.08. 14:43 44 (NE) 40
ST Tri s 1 0.479052 14.30 14.50 0.20 25.08. 14:43 352 (N) -4
V501 CrA s 10 0.4110817 12.80 13.40 0.60 25.08. 14:44 135 (SE) -15
GG CVn s 1 0.385947 12.00 12.00 0.00 25.08. 14:44 181 (S) 71
EN Oct p 1 0.288913 11.88 12.60 0.72 25.08. 14:44 180 (S) -50
BH Cen p 9 0.791585 10.03 11.16 1.13 25.08. 14:44 197 (S) -27
WZ Cap s 9 0.3130867 14.00 14.00 0.00 25.08. 14:44 84 (E) -25
V442 Cam s 1 0.442643 13.05 13.05 0.00 25.08. 14:44 340 (N) 41
U Peg p 1 0.3747772 9.23 9.76 0.53 25.08. 14:45 31 (NE) -19
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 25.08. 14:45 62 (NE) 26
EM Cyg s 1 0.2909091 11.90 11.90 0.00 25.08. 14:45 73 (E) 26
V1799 Ori s 2 0.290304 12.90 13.60 0.70 25.08. 14:45 315 (NW) -23
IY UMa p 4 0.0739138 18.40 20.00 1.60 25.08. 14:45 305 (NW) 61
DQ Her p 7 0.19362088 13.00 18.08 5.08 25.08. 14:45 71 (E) 50
V662 Pup p 10 0.2386 20.10 20.50 0.40 25.08. 14:46 239 (SW) -39
XY Sct p 4 0.7852528 13.80 14.50 0.70 25.08. 14:46 110 (E) 8
V2768 Ori p 8 0.33262 15.00 15.30 0.30 25.08. 14:46 298 (NW) -16
V418 Cam s 9 0.3067595 13.70 14.40 0.70 25.08. 14:46 340 (N) 39
V2263 Cyg s 7 1.832655 12.36 12.36 0.00 25.08. 14:46 37 (NE) 27
BI Vul s 1 0.2518236 14.15 14.86 0.71 25.08. 14:46 58 (NE) 9
KZ Pav p 7 0.949879 7.71 9.30 1.59 25.08. 14:46 149 (SE) -51
DV Peg p 1 0.642167 11.70 12.10 0.40 25.08. 14:46 61 (NE) 4
DS CMi p 10 0.649354 11.60 11.90 0.30 25.08. 14:46 277 (W) -6
IY Aps s 10 0.4184362 12.70 12.90 0.20 25.08. 14:46 166 (S) -37
V639 Aur p 4 0.3571 14.01 14.85 0.84 25.08. 14:46 326 (NW) 24
V796 Cep p 1 0.392964 12.20 12.85 0.65 25.08. 14:46 1 (N) 40
ET Leo p 1 0.3465036 9.55 9.72 0.17 25.08. 14:46 243 (SW) 31
RR CMa s 6 1.196257 12.50 13.10 0.60 25.08. 14:47 267 (W) -19
DW UMa p 1 0.13660653 15.10 16.60 1.50 25.08. 14:47 307 (NW) 59
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 25.08. 14:47 58 (NE) 40
LP Com s 1 0.337934 12.76 12.76 0.00 25.08. 14:47 226 (SW) 61
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 25.08. 14:47 77 (E) 27
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 25.08. 14:47 332 (NW) -23
V513 Her p 3 0.3037692 15.30 15.70 0.40 25.08. 14:47 101 (E) 41
V451 Cam p 9 0.401453 13.20 13.70 0.50 25.08. 14:47 330 (NW) 36
V470 Cam p 1 0.0956467 14.10 14.75 0.65 25.08. 14:47 330 (NW) 40
AA Cet s 1 0.536169 6.20 6.70 0.50 25.08. 14:48 3 (N) -63
AC Boo p 1 0.352437 10.00 10.62 0.62 25.08. 14:48 108 (E) 81
GU Ori s 1 0.470682 12.90 12.90 0.00 25.08. 14:48 300 (NW) -8
HX Lac p 4 0.527476 14.20 14.90 0.70 25.08. 14:48 37 (NE) 22
V1077 Cas p 9 0.260823 14.73 15.58 0.85 25.08. 14:48 6 (N) 19
V508 Cen s 10 0.3945023 12.70 13.20 0.50 25.08. 14:48 178 (S) -2
V429 Lyr p 8 1.067603 14.50 16.30 1.80 25.08. 14:48 75 (E) 34
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 25.08. 14:49 141 (SE) 29
CR Aqr s 6 0.514491 13.60 14.20 0.60 25.08. 14:49 87 (E) -21
OU Ser p 1 0.2967662 8.25 8.43 0.18 25.08. 14:49 149 (SE) 53
PS Boo p 10 0.28164 12.30 12.60 0.30 25.08. 14:49 81 (E) 78
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.