Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:24 UTC
Astronomical Twilight (18°): 00:34 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V524 Hya p 10 0.15 17.12 19.40 2.28 27.07. 09:12 130 (SE) 29
V563 Lyr s 1 0.577642 10.96 10.96 0.00 27.07. 09:12 358 (N) 0
NR Cam s 1 0.255885 10.76 11.18 0.42 27.07. 09:13 8 (N) 61
CG Cha s 10 0.3765523 13.90 14.40 0.50 27.07. 09:13 168 (S) -44
HI Lac p 10 0.1666655 15.00 18.00 3.00 27.07. 09:13 323 (NW) 27
AY Mon s 7 2.144241 13.30 13.30 0.00 27.07. 09:13 173 (S) 49
V2291 Cyg p 10 0.8167 11.50 11.75 0.25 27.07. 09:13 350 (N) 9
V770 Her p 10 1.471257 15.60 16.80 1.20 27.07. 09:13 12 (N) 3
CE Peg p 1 0.64203 13.20 14.20 1.00 27.07. 09:13 319 (NW) -4
SY Hor s 10 0.3116395 11.48 12.08 0.60 27.07. 09:13 204 (SW) -11
Y For p 10 0.2699092 13.80 14.20 0.40 27.07. 09:13 228 (SW) -2
CK Aqr p 6 0.2833722 12.90 13.80 0.90 27.07. 09:14 310 (NW) -41
LP Com p 1 0.337934 12.76 13.37 0.61 27.07. 09:14 72 (E) 21
V681 Cyg p 10 3.4043 14.30 15.10 0.80 27.07. 09:14 328 (NW) 17
V427 Nor p 10 0.5002 16.36 16.80 0.44 27.07. 09:14 121 (SE) -65
AO Aqr s 9 0.4893508 11.50 11.50 0.00 27.07. 09:14 283 (W) -40
V1833 Ori p 10 0.377198 10.32 10.55 0.23 27.07. 09:14 216 (SW) 42
LZ Dra s 5 0.350349 12.00 12.00 0.00 27.07. 09:14 355 (N) 34
HS Her s 1 1.6374341 8.50 8.63 0.13 27.07. 09:14 357 (N) -15
V340 Vir s 6 0.45486 11.53 11.85 0.32 27.07. 09:15 92 (E) -17
GN Boo s 1 0.3016025 10.75 10.75 0.00 27.07. 09:15 47 (NE) 4
AQ Cir p 8 1.145705 11.00 11.70 0.70 27.07. 09:15 139 (SE) -56
V692 And s 6 0.33802 12.50 12.50 0.00 27.07. 09:15 311 (NW) 26
V2364 Cyg s 2 0.5921355 11.10 11.65 0.55 27.07. 09:16 353 (N) 10
Y Cam s 1 3.30568 10.50 10.60 0.10 27.07. 09:16 8 (N) 63
V1139 Cas s 1 0.2971 12.80 12.80 0.00 27.07. 09:16 308 (NW) 46
V1204 Cen p 10 2.32713 10.95 11.65 0.70 27.07. 09:17 138 (SE) -53
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 27.07. 09:17 345 (N) 15
V940 Oph s 10 0.433226 14.80 15.60 0.80 27.07. 09:17 13 (N) -31
OU Ser s 1 0.2967662 8.25 8.43 0.18 27.07. 09:17 48 (NE) -11
S Ant p 1 0.6483481 6.40 6.92 0.52 27.07. 09:17 143 (SE) 2
V1001 Cas s 1 0.429058 13.61 13.61 0.00 27.07. 09:17 314 (NW) 31
BS Ind p 8 0.435338 9.01 9.32 0.31 27.07. 09:17 249 (W) -65
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 27.07. 09:17 327 (NW) 26
V357 Her p 5 0.28204 13.40 13.95 0.55 27.07. 09:18 359 (N) -27
V354 UMa s 7 0.2938285 10.93 11.20 0.27 27.07. 09:18 46 (NE) 29
TU CMi p 5 0.4334425 14.40 15.10 0.70 27.07. 09:18 159 (S) 46
KP Boo p 9 0.589859 11.90 12.35 0.45 27.07. 09:18 43 (NE) 19
V580 Lyr p 1 0.289052 12.85 13.42 0.57 27.07. 09:18 358 (N) -4
V1414 Cyg p 1 1.4062545 13.60 14.80 1.20 27.07. 09:18 327 (NW) 17
MM Cas s 1 1.158475 12.00 12.40 0.40 27.07. 09:18 310 (NW) 40
PP Lac s 1 0.4011613 11.10 12.00 0.90 27.07. 09:18 325 (NW) 25
HR Lac p 1 0.42907 13.90 14.40 0.50 27.07. 09:19 328 (NW) 20
OS Lup p 10 0.3741337 10.33 11.05 0.72 27.07. 09:19 94 (E) -50
V773 Cas p 7 2.58733 6.21 6.30 0.09 27.07. 09:19 310 (NW) 48
V878 Her p 1 0.529475 9.37 9.87 0.50 27.07. 09:19 12 (N) 11
V348 Cyg p 9 0.28423 14.10 15.10 1.00 27.07. 09:19 336 (NW) 8
VV Cet p 1 0.5223925 10.43 10.99 0.56 27.07. 09:19 266 (W) 1
V362 Tel p 10 1.21125 9.68 9.96 0.28 27.07. 09:19 233 (SW) -87
LL Mus p 8 1.365858 8.93 9.34 0.41 27.07. 09:19 148 (SE) -45
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.