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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 03:07 // 18:45 UTC
Civil Twilight (6°): 02:29 // 19:23 UTC
Nautical Twilight (12°): 01:35 // 20:17 UTC
Astronomical Twilight (18°): 00:18 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
EQ Pup s 9 1.143134 10.20 10.90 0.70 18.05. 22:53 273 (W) -37
ES UMa s 1 0.5288515 11.00 11.40 0.40 18.05. 22:53 329 (NW) 47
FR Del p 8 0.3497468 15.00 15.30 0.30 18.05. 22:53 91 (E) 16
AW Vul p 1 0.8064505 10.80 11.90 1.10 18.05. 22:53 86 (E) 30
V1036 Her p 1 0.391678 11.31 11.61 0.30 18.05. 22:53 143 (SE) 61
NZ Boo p 1 0.0589094 17.20 20.00 2.80 18.05. 22:53 207 (SW) 72
V533 And p 10 0.603216 13.80 14.40 0.60 18.05. 22:53 25 (NE) 3
WW Tri s 6 1.748441 12.20 12.70 0.50 18.05. 22:53 15 (N) -1
SV Tau p 1 2.1669033 9.68 10.78 1.10 18.05. 22:53 331 (NW) -7
V1153 Her p 10 0.374217 12.40 12.65 0.25 18.05. 22:53 76 (E) 86
Y Leo s 1 1.686094 10.09 10.09 0.00 18.05. 22:53 288 (W) 19
V729 Aql p 10 1.281905 14.20 15.10 0.90 18.05. 22:54 102 (E) 27
IW Boo p 4 0.264742 13.40 13.70 0.30 18.05. 22:54 253 (W) 74
V570 Per p 8 1.900942 8.15 8.25 0.10 18.05. 22:54 5 (N) 9
HW Vir p 1 0.11671953 10.50 11.20 0.70 18.05. 22:54 227 (SW) 20
V501 CrA s 10 0.4110817 12.80 13.40 0.60 18.05. 22:54 152 (SE) -6
V731 Her s 1 0.4264073 13.30 13.80 0.50 18.05. 22:54 100 (E) 72
TZ Boo s 1 0.29716095 10.41 10.82 0.41 18.05. 22:54 214 (SW) 78
V456 Oph p 1 1.016001 10.20 10.70 0.50 18.05. 22:54 122 (SE) 34
V444 Dra p 10 0.3545232 13.55 14.20 0.65 18.05. 22:54 32 (NE) 53
AZ Vir s 1 0.3496644 10.74 11.37 0.63 18.05. 22:54 219 (SW) 38
V530 Mon p 1 0.5255325 12.40 12.80 0.40 18.05. 22:55 304 (NW) -22
LU Lib p 10 0.351671 13.50 14.30 0.80 18.05. 22:55 178 (S) 23
V514 Cam s 6 0.362742 12.63 11.00 -1.63 18.05. 22:55 344 (N) 54
LO Com p 1 0.2863605 12.38 13.20 0.82 18.05. 22:55 255 (W) 47
EQ UMa p 6 0.3581533 12.40 12.60 0.20 18.05. 22:56 319 (NW) 30
KW Boo p 5 0.348865 14.00 14.50 0.50 18.05. 22:56 218 (SW) 63
GU Aps p 10 0.436522 14.00 14.70 0.70 18.05. 22:56 180 (S) -40
TY Cet p 5 0.323676 11.62 12.10 0.48 18.05. 22:56 33 (NE) -51
V1120 Oph s 5 0.3367531 13.90 14.30 0.40 18.05. 22:56 172 (S) 33
QQ Boo s 8 0.2764765 12.45 12.45 0.00 18.05. 22:56 206 (SW) 85
SX Crv s 1 0.3166127 8.99 9.23 0.24 18.05. 22:57 224 (SW) 10
PS Per p 1 0.702179 13.00 13.70 0.70 18.05. 22:57 11 (N) 7
GY Psc p 9 0.33967 12.40 12.60 0.20 18.05. 22:57 31 (NE) -4
V440 Cas p 8 0.32568791 15.00 15.50 0.50 18.05. 22:57 37 (NE) 24
V355 Vir s 1 0.655521 12.00 12.00 0.00 18.05. 22:57 249 (W) 24
V2524 Cyg p 3 0.450677 13.35 13.90 0.55 18.05. 22:57 51 (NE) 52
V470 Cam s 1 0.0956467 14.10 14.25 0.15 18.05. 22:57 339 (N) 33
V1249 Tau s 2 1.188245 13.32 14.05 0.73 18.05. 22:57 345 (N) -32
BG Del p 7 0.5636117 13.60 14.00 0.40 18.05. 22:57 93 (E) 26
AY CrB p 8 0.460476 13.50 14.10 0.60 18.05. 22:58 195 (S) 71
AC Cnc p 1 0.3004773 13.80 15.40 1.60 18.05. 22:58 290 (W) 0
V1542 Aql p 1 0.417537 11.71 12.34 0.63 18.05. 22:58 108 (E) 26
DQ CMa p 10 0.425025 14.80 15.80 1.00 18.05. 22:58 287 (W) -35
EF Boo s 1 0.4205155 9.43 9.43 0.00 18.05. 22:58 281 (W) 78
PS Vir p 1 0.289806 12.00 12.30 0.30 18.05. 22:58 248 (W) 26
AE Phe p 1 0.362374 7.56 8.25 0.69 18.05. 22:58 102 (E) -69
KN Per s 1 0.866461 11.20 11.20 0.00 18.05. 22:58 4 (N) 1
V691 Her p 9 0.58716 13.30 13.70 0.40 18.05. 22:58 165 (S) 57
V981 Cyg s 10 0.507662 14.50 15.00 0.50 18.05. 22:58 56 (NE) 55
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.