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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V796 Cep p 1 0.392964 12.20 12.85 0.65 17.07. 18:37 5 (N) 41
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 17.07. 18:37 79 (E) 45
V659 Ara p 10 0.2918802 13.90 14.50 0.60 17.07. 18:37 169 (S) -23
LS Del p 1 0.3638404 8.61 8.76 0.15 17.07. 18:37 81 (E) 19
BK Vul s 1 0.453463 12.80 12.80 0.00 17.07. 18:37 70 (E) 20
V1045 Aql s 5 2.193749 13.30 13.50 0.20 17.07. 18:37 97 (E) 26
V658 Pup p 10 0.402 16.60 16.76 0.16 17.07. 18:38 249 (W) -51
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 17.07. 18:38 136 (SE) 3
GR Psc s 4 0.49432 11.21 11.21 0.00 17.07. 18:38 31 (NE) -12
IZ Lac s 1 0.7989215 12.50 12.70 0.20 17.07. 18:38 44 (NE) 31
BK Oct p 10 0.3686 14.30 14.80 0.50 17.07. 18:38 161 (S) -42
V1115 Cas p 1 0.323283 13.00 13.00 0.00 17.07. 18:38 16 (N) 18
V339 Dra p 9 0.457404 13.40 14.00 0.60 17.07. 18:38 36 (NE) 83
AK Her p 1 0.4215225 8.29 8.77 0.48 17.07. 18:38 136 (SE) 49
BW Leo s 1 0.3373728 14.70 15.40 0.70 17.07. 18:39 256 (W) 34
V467 And p 10 0.215 15.43 15.73 0.30 17.07. 18:39 39 (NE) 6
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 17.07. 18:39 63 (NE) 54
UW Cap p 10 0.6995603 10.90 11.50 0.60 17.07. 18:39 108 (E) 1
V664 Pup p 10 0.330557 11.89 12.26 0.37 17.07. 18:39 244 (SW) -52
EX CVn s 4 0.2771572 13.10 13.10 0.00 17.07. 18:39 263 (W) 60
SW Pup s 8 2.747419 9.00 9.10 0.10 17.07. 18:39 248 (W) -40
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 17.07. 18:39 88 (E) 40
DX CVn s 1 0.35738 12.25 12.60 0.35 17.07. 18:39 258 (W) 63
V430 Nor p 10 0.366 16.70 17.22 0.52 17.07. 18:40 176 (S) -17
V1168 Aql s 4 1.272567 11.90 11.90 0.00 17.07. 18:40 99 (E) 22
V578 Mon p 1 2.4084822 8.54 8.72 0.18 17.07. 18:40 308 (NW) -22
V872 Cas p 10 1.09875 13.80 14.40 0.60 17.07. 18:40 34 (NE) 22
V537 And p 10 0.9008485 11.40 11.75 0.35 17.07. 18:40 21 (N) 1
V1045 Her p 1 0.510283 10.90 11.40 0.50 17.07. 18:40 91 (E) 72
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 17.07. 18:40 57 (NE) 46
AP Aur p 1 0.569374 10.90 11.40 0.50 17.07. 18:40 315 (NW) 11
YZ Phe s 10 0.23472665 12.65 12.95 0.30 17.07. 18:40 86 (E) -73
AX Dra p 1 0.5681633 10.90 11.60 0.70 17.07. 18:41 323 (NW) 64
V958 Cep p 10 0.345291 10.75 10.88 0.13 17.07. 18:41 9 (N) 45
V405 Dra s 1 0.413036 11.54 11.54 0.00 17.07. 18:41 66 (NE) 61
DK Sge s 1 0.621824 12.20 13.00 0.80 17.07. 18:41 89 (E) 27
Y Sex s 1 0.4198165 9.83 10.17 0.34 17.07. 18:41 263 (W) 7
V432 Per s 1 0.3833085 11.00 11.60 0.60 17.07. 18:42 3 (N) 3
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 17.07. 18:42 298 (NW) -20
AT Aqr p 8 0.30409565 14.10 15.00 0.90 17.07. 18:42 93 (E) -24
EF Cep p 1 0.6061084 12.00 12.60 0.60 17.07. 18:42 356 (N) 41
CC Ser p 1 0.516037 11.14 11.68 0.54 17.07. 18:42 175 (S) 55
NX Dra p 9 0.275807 12.62 12.83 0.21 17.07. 18:42 337 (NW) 56
V922 Cyg p 7 1.422373 14.50 15.80 1.30 17.07. 18:42 88 (E) 40
NQ Cam s 1 0.362099 13.10 13.65 0.55 17.07. 18:42 339 (N) 41
XY Vel p 7 2.51028 11.90 13.40 1.50 17.07. 18:42 216 (SW) -29
BL Dra p 4 0.402665 11.90 12.20 0.30 17.07. 18:42 48 (NE) 54
EI Sge s 7 0.3882466 14.00 14.60 0.60 17.07. 18:43 93 (E) 29
BF Tri s 9 0.326566 14.00 14.50 0.50 17.07. 18:43 22 (N) -6
EK Com s 1 0.266685 12.70 12.70 0.00 17.07. 18:43 247 (SW) 53
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.