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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V505 Cam s 7 0.336361 13.80 14.40 0.60 17.07. 04:26 9 (N) 46
CU Tau p 1 0.412528 11.50 11.92 0.42 17.07. 04:26 113 (SE) 51
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 17.07. 04:26 274 (W) -38
RT Hyi s 10 0.2840352 12.28 13.13 0.85 17.07. 04:27 180 (S) -39
AK For p 10 3.98099 9.12 9.57 0.45 17.07. 04:27 147 (SE) 9
V354 UMa p 7 0.2938285 10.93 11.21 0.28 17.07. 04:27 355 (N) 9
BV Dra p 1 0.350067 7.88 8.48 0.60 17.07. 04:27 344 (N) 25
MV Cas s 1 1.112253 13.90 14.00 0.10 17.07. 04:27 336 (NW) 75
V415 Oph p 9 2.537145 14.60 15.40 0.80 17.07. 04:27 284 (W) -10
V473 And s 2 0.4013 13.80 14.15 0.35 17.07. 04:27 233 (SW) 78
MM Com p 1 0.30199 12.00 12.50 0.50 17.07. 04:28 2 (N) -6
XZ Ari s 7 0.265488 13.85 13.85 0.00 17.07. 04:28 136 (SE) 63
VX Nor p 9 2.082778 11.10 11.50 0.40 17.07. 04:28 242 (SW) -59
SY Hor p 10 0.3116395 11.48 12.34 0.86 17.07. 04:28 149 (SE) -14
BF Dor p 9 0.352271 13.00 13.20 0.20 17.07. 04:28 151 (SE) -40
ST Aqr s 1 0.780991 9.15 9.37 0.22 17.07. 04:28 226 (SW) 22
V1197 Her p 1 0.2626795 13.17 13.37 0.20 17.07. 04:28 317 (NW) 0
HX UMa s 5 0.379156 8.89 9.06 0.17 17.07. 04:28 12 (N) 4
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 17.07. 04:28 294 (NW) 33
AW Ari s 8 0.381766 13.66 14.30 0.64 17.07. 04:28 164 (S) 52
V1311 Aql p 10 1.05169 16.50 17.40 0.90 17.07. 04:29 265 (W) 11
V796 Cep s 1 0.392964 12.20 12.20 0.00 17.07. 04:29 3 (N) 60
V752 Cen p 2 0.370229 9.10 9.66 0.56 17.07. 04:29 56 (NE) -69
CU Hya p 4 0.7190715 13.50 14.50 1.00 17.07. 04:29 67 (NE) -14
BD Pav p 10 0.1793015 12.40 16.21 3.81 17.07. 04:29 227 (SW) -43
GY Pup s 10 0.4121794 11.90 12.30 0.40 17.07. 04:29 117 (SE) -30
RV Crv p 1 0.7472455 8.60 9.16 0.56 17.07. 04:30 15 (N) -59
QY Boo p 10 0.341883 12.70 12.90 0.20 17.07. 04:30 334 (NW) 9
MQ Boo p 7 0.493408 12.60 13.05 0.45 17.07. 04:30 343 (N) 7
NS Mon s 6 1.777618 10.60 11.10 0.50 17.07. 04:30 91 (E) 12
BS Ind p 8 0.435338 9.01 9.32 0.31 17.07. 04:30 214 (SW) -23
QX Boo s 9 0.3604665 12.50 12.50 0.00 17.07. 04:30 336 (NW) 13
NU Cyg p 3 0.2811248 14.30 14.90 0.60 17.07. 04:30 291 (W) 35
DW CMi s 2 0.30755495 14.50 14.50 0.00 17.07. 04:30 81 (E) -1
ZZ PsA p 10 0.373893 9.28 9.56 0.28 17.07. 04:30 223 (SW) 0
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 17.07. 04:30 295 (NW) 44
GN Hya p 8 1.1247684 13.20 13.80 0.60 17.07. 04:31 70 (E) -14
V426 Her s 9 0.4921282 15.50 15.80 0.30 17.07. 04:31 303 (NW) 3
V435 Dra p 10 0.5221901 12.32 12.64 0.32 17.07. 04:31 326 (NW) 50
EQ UMa s 6 0.3581533 12.40 12.60 0.20 17.07. 04:31 39 (NE) 29
BB Per p 9 0.485609 12.56 13.31 0.75 17.07. 04:31 106 (E) 54
BY Peg s 1 0.341936 12.90 13.58 0.68 17.07. 04:31 262 (W) 44
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 17.07. 04:31 278 (W) 35
OQ Dra s 7 0.3396745 13.20 13.20 0.00 17.07. 04:31 7 (N) 33
EV CVn p 3 0.335969 12.00 12.50 0.50 17.07. 04:31 6 (N) -3
GQ Aps p 10 0.6353 14.50 15.00 0.50 17.07. 04:31 193 (S) -59
V1898 Cyg p 2 1.513124 7.71 8.15 0.44 17.07. 04:31 290 (W) 50
ZZ Vol p 10 0.847434 8.37 8.69 0.32 17.07. 04:31 149 (SE) -47
V372 Dra s 5 0.533531 10.39 10.39 0.00 17.07. 04:32 328 (NW) 31
V1282 Her s 1 0.278349 13.35 13.35 0.00 17.07. 04:32 316 (NW) 22
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.