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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:01 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:37 UTC
Astronomical Twilight (18°): 00:06 // 22:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1044 Her p 1 0.2406405 13.07 13.27 0.20 19.07. 19:28 138 (SE) 75
V489 Ser p 9 0.078847 19.20 21.00 1.80 19.07. 19:28 188 (S) 40
PT Boo s 9 0.4466345 12.60 12.60 0.00 19.07. 19:29 243 (SW) 78
MR Cas s 1 0.352936 14.90 15.50 0.60 19.07. 19:29 33 (NE) 29
V473 Cas p 1 0.41546 13.40 14.00 0.60 19.07. 19:29 23 (NE) 22
FY Psc p 9 0.3562175 12.75 13.30 0.55 19.07. 19:29 42 (NE) 3
V473 And s 2 0.4013 13.80 14.15 0.35 19.07. 19:29 43 (NE) 16
LX Ser p 1 0.1584325 13.30 17.40 4.10 19.07. 19:29 199 (S) 58
FW Her p 4 0.835415 14.40 14.90 0.50 19.07. 19:29 133 (SE) 59
V689 Her p 10 1.43385 15.60 16.00 0.40 19.07. 19:29 182 (S) 57
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 19.07. 19:29 150 (SE) 19
W Cae p 10 6.97885 9.61 10.49 0.88 19.07. 19:30 308 (NW) -84
BC Gru p 8 0.3073055 9.90 10.30 0.40 19.07. 19:30 123 (SE) -38
TU UMi s 4 0.377268 8.84 8.84 0.00 19.07. 19:30 349 (N) 62
SX Psc p 1 0.8258808 11.20 12.10 0.90 19.07. 19:30 51 (NE) -13
LQ Com s 1 0.356835 12.80 12.80 0.00 19.07. 19:30 262 (W) 41
SV Nor p 10 0.3761231 12.00 12.60 0.60 19.07. 19:30 185 (S) -20
HI Leo p 1 0.3115905 10.90 11.60 0.70 19.07. 19:30 261 (W) 9
V397 Pup s 7 3.004449 5.91 5.91 0.00 19.07. 19:30 271 (W) -50
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 19.07. 19:30 76 (E) 61
HS Vul p 1 0.3320847 13.90 14.20 0.30 19.07. 19:30 102 (E) 39
SW Ant p 10 0.3802 13.80 14.90 1.10 19.07. 19:31 259 (W) -24
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 19.07. 19:31 93 (E) 44
V2712 Ori p 10 0.346489 12.54 12.82 0.28 19.07. 19:31 333 (NW) -46
VV Cet s 1 0.5223925 10.43 10.99 0.56 19.07. 19:31 60 (NE) -25
II Aps s 10 0.842236 11.20 11.60 0.40 19.07. 19:31 180 (S) -35
BV Leo s 6 0.941584 15.80 16.10 0.30 19.07. 19:31 275 (W) 29
GZ Pup s 10 0.3202743 11.70 12.10 0.40 19.07. 19:32 271 (W) -58
V1256 Her p 2 0.318276 12.60 13.50 0.90 19.07. 19:32 156 (SE) 55
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 19.07. 19:32 92 (E) 48
V710 And p 10 0.219197 14.01 14.37 0.36 19.07. 19:32 53 (NE) 13
KV Peg p 5 0.4577795 11.73 11.93 0.20 19.07. 19:32 90 (E) 23
EM Cyg p 1 0.2909091 11.90 14.40 2.50 19.07. 19:33 100 (E) 49
AP Leo s 1 0.430358 9.32 9.88 0.56 19.07. 19:33 266 (W) 10
HH Boo s 1 0.318666 11.00 11.00 0.00 19.07. 19:33 273 (W) 69
KY Pup p 9 0.8494585 11.20 11.80 0.60 19.07. 19:33 281 (W) -44
V1096 Her p 1 0.2414165 13.05 13.40 0.35 19.07. 19:33 114 (SE) 78
V424 Nor p 10 0.5818 14.47 14.95 0.48 19.07. 19:33 185 (S) -17
V2553 Oph s 1 0.457615 11.30 11.70 0.40 19.07. 19:34 156 (SE) 52
V1094 Her p 1 0.392119 12.60 13.10 0.50 19.07. 19:34 138 (SE) 71
SV Cet p 9 0.2920877 14.50 14.90 0.40 19.07. 19:34 81 (E) -38
AL Lep p 10 0.448643 9.45 9.78 0.33 19.07. 19:34 341 (N) -59
V648 Lyr s 1 0.368752 13.22 13.62 0.40 19.07. 19:34 102 (E) 68
HW Vir p 1 0.11671953 10.50 11.20 0.70 19.07. 19:34 237 (SW) 14
IT Cnc s 6 0.363657 12.50 12.90 0.40 19.07. 19:34 303 (NW) 1
IY Pav p 10 0.8881 12.00 13.10 1.10 19.07. 19:34 158 (S) -39
BF Vir p 1 0.640575 10.50 11.23 0.73 19.07. 19:35 227 (SW) 29
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 19.07. 19:35 115 (SE) 39
I Boo s 1 0.2678178 5.80 6.29 0.49 19.07. 19:35 268 (W) 76
PQ Dra p 9 0.3209415 13.90 14.50 0.60 19.07. 19:35 299 (NW) 72
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.