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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BS Cas p 1 0.440469 12.20 12.60 0.40 31.07. 03:33 9 (N) 81
SZ Scl p 10 0.320832 11.72 12.40 0.68 31.07. 03:33 192 (S) 8
V1692 Aql s 9 0.609249 11.25 11.40 0.15 31.07. 03:34 272 (W) 8
DO Leo p 7 0.2345148 16.00 17.00 1.00 31.07. 03:34 38 (NE) -17
AA Cet p 1 0.536169 6.20 6.70 0.50 31.07. 03:34 168 (S) 16
KN Eri p 8 0.396604 13.23 14.20 0.97 31.07. 03:34 125 (SE) 20
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 31.07. 03:34 295 (NW) 33
V405 CrA p 9 1.1748495 12.10 13.50 1.40 31.07. 03:34 248 (W) -38
CG Cha s 10 0.3765523 13.90 14.40 0.50 31.07. 03:35 168 (S) -57
MY Boo p 8 0.473378 13.70 14.40 0.70 31.07. 03:35 345 (N) 16
V441 Lac p 1 0.3089166 12.56 12.78 0.22 31.07. 03:35 293 (NW) 62
V1051 Her s 10 0.55833 12.50 12.50 0.00 31.07. 03:36 308 (NW) 4
RV Tri s 1 0.753664 11.50 13.30 1.80 31.07. 03:36 134 (SE) 73
LO Aps p 10 1.33119 11.30 11.80 0.50 31.07. 03:36 199 (S) -53
GO Vul p 8 2.0178517 13.20 13.70 0.50 31.07. 03:36 283 (W) 26
AV Pup s 1 0.4350067 10.50 11.00 0.50 31.07. 03:36 87 (E) -24
RZ Cas p 1 1.195251 6.18 7.72 1.54 31.07. 03:36 22 (N) 67
CR Aqr p 6 0.514491 13.60 14.50 0.90 31.07. 03:36 238 (SW) 7
NR Nor p 10 0.42886 15.50 16.00 0.50 31.07. 03:37 234 (SW) -61
V508 Cyg s 1 0.77959 13.30 13.30 0.00 31.07. 03:37 294 (NW) 45
AW CrB s 1 0.3609357 11.08 11.08 0.00 31.07. 03:37 325 (NW) 5
V423 Tau p 6 0.682416 15.70 16.50 0.80 31.07. 03:37 88 (E) 31
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 31.07. 03:37 245 (SW) 59
HW Per s 4 0.6348286 13.00 13.30 0.30 31.07. 03:37 85 (E) 62
V591 Lyr s 2 0.300395 11.95 11.95 0.00 31.07. 03:38 305 (NW) 22
V437 Dra p 10 0.316053 13.75 14.40 0.65 31.07. 03:38 319 (NW) 49
V375 Cam p 8 0.32208 13.60 14.20 0.60 31.07. 03:38 17 (N) 55
RS PsA s 10 0.593358 14.30 14.30 0.00 31.07. 03:38 219 (SW) 5
CY Cha s 10 0.443751 13.50 14.00 0.50 31.07. 03:38 168 (S) -58
AF LMi s 6 0.406597 14.00 14.00 0.00 31.07. 03:38 32 (NE) -1
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 31.07. 03:38 287 (W) 37
RY Men p 10 0.369514 13.19 14.16 0.97 31.07. 03:38 173 (S) -42
CL CrB s 8 0.318808 11.41 11.66 0.25 31.07. 03:38 326 (NW) 4
V568 And p 9 0.394287 13.90 14.50 0.60 31.07. 03:38 127 (SE) 76
FU CVn p 7 0.962121 11.20 11.60 0.40 31.07. 03:39 353 (N) 2
V1362 Cen p 10 0.35341 9.25 9.53 0.28 31.07. 03:39 302 (NW) -70
V357 Cas s 4 1.588675 13.00 13.60 0.60 31.07. 03:39 297 (NW) 73
AM Oct s 10 0.5017 14.40 14.90 0.50 31.07. 03:40 198 (S) -43
HS Aqr s 1 0.7101875 9.35 9.35 0.00 31.07. 03:40 253 (W) 13
AW Ari p 8 0.381766 13.66 14.33 0.67 31.07. 03:40 167 (S) 52
RV Crt p 10 1.170501 9.20 9.70 0.50 31.07. 03:40 48 (NE) -52
ST Col p 10 2.22129 11.43 12.31 0.88 31.07. 03:40 130 (SE) -19
V515 Cam p 6 0.30833 13.45 14.10 0.65 31.07. 03:40 7 (N) 37
VW LMi s 1 0.477552 8.03 8.45 0.42 31.07. 03:40 29 (NE) -4
V699 Aql p 6 0.8768927 13.20 13.80 0.60 31.07. 03:40 269 (W) 11
V1140 Her p 10 0.373001 13.70 14.10 0.40 31.07. 03:40 334 (NW) 13
V622 Aur p 9 0.3043 15.13 15.32 0.19 31.07. 03:41 76 (E) 42
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 31.07. 03:41 277 (W) -40
BB CMi s 1 0.7928535 10.00 10.80 0.80 31.07. 03:41 80 (E) -2
FZ CVn s 9 0.358335 13.50 13.80 0.30 31.07. 03:41 352 (N) 0
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.