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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V445 Peg s 1 0.40465 14.00 14.00 0.00 22.07. 03:39 253 (W) 48
PS Del p 9 0.753477 11.95 12.40 0.45 22.07. 03:40 257 (W) 28
HK Mon p 10 1.835577 13.80 16.20 2.40 22.07. 03:40 79 (E) 6
CT Cet s 6 0.2564878 9.29 9.29 0.00 22.07. 03:40 173 (S) 19
V1001 Cas p 1 0.429058 13.61 14.71 1.10 22.07. 03:40 283 (W) 82
V803 Cep p 9 0.419513 13.80 14.20 0.40 22.07. 03:40 8 (N) 56
IP Peg p 1 0.15820616 13.00 18.60 5.60 22.07. 03:40 213 (SW) 55
BM UMa p 1 0.2712208 13.80 14.75 0.95 22.07. 03:40 15 (N) 8
V853 Cyg p 6 1.712225 14.10 15.10 1.00 22.07. 03:40 284 (W) 31
FR Lac p 10 0.32 15.20 16.10 0.90 22.07. 03:40 295 (NW) 73
V400 Lyr s 1 0.253427 12.70 12.70 0.00 22.07. 03:40 292 (W) 33
TU Cru p 9 3.100348 11.00 11.90 0.90 22.07. 03:41 175 (S) -75
TT Cet s 1 0.4859549 10.80 11.10 0.30 22.07. 03:41 161 (S) 29
V401 Cam p 8 0.3158103 13.20 13.70 0.50 22.07. 03:41 32 (NE) 51
V885 Aql p 10 6.039064 14.30 15.50 1.20 22.07. 03:41 267 (W) 3
LL UMa p 8 0.323393 15.40 16.20 0.80 22.07. 03:42 17 (N) 34
MV Boo p 10 3.56042 10.70 10.90 0.20 22.07. 03:42 335 (NW) 0
V659 Ara p 10 0.2918802 13.90 14.50 0.60 22.07. 03:42 227 (SW) -55
V864 Mon s 5 0.358427 9.90 10.50 0.60 22.07. 03:42 87 (E) -9
V608 Aur p 9 0.763236 12.50 12.90 0.40 22.07. 03:42 73 (E) 40
TW Cas p 1 1.4283257 8.32 8.98 0.66 22.07. 03:42 34 (NE) 68
V1202 Her p 10 0.3388 13.70 14.30 0.60 22.07. 03:42 321 (NW) 18
NU Dra p 10 6.15123 11.00 11.26 0.26 22.07. 03:42 10 (N) 39
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 22.07. 03:43 300 (NW) 50
PT Vir s 7 0.3081795 13.38 13.50 0.12 22.07. 03:43 5 (N) -29
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 22.07. 03:43 239 (SW) 20
AW Lac p 1 1.1428563 10.60 11.30 0.70 22.07. 03:43 296 (NW) 68
DK CVn s 1 0.494964 12.70 12.80 0.10 22.07. 03:43 2 (N) -2
MQ UMa p 1 0.476069 11.57 11.83 0.26 22.07. 03:43 15 (N) 5
MS Pav s 10 0.33474 13.70 14.10 0.40 22.07. 03:43 199 (S) -41
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 22.07. 03:43 254 (W) -19
RW Com s 1 0.2373465 11.00 11.56 0.56 22.07. 03:43 2 (N) -13
V755 Cep p 10 0.392195 12.63 12.95 0.32 22.07. 03:43 355 (N) 67
BH CMi p 6 0.5592485 9.50 10.00 0.50 22.07. 03:43 74 (E) -11
V728 Per p 10 1.8771 12.07 12.35 0.28 22.07. 03:44 90 (E) 70
TX CMi s 1 0.3892173 14.00 14.70 0.70 22.07. 03:44 76 (E) -5
YY CrB s 1 0.37656 8.64 8.64 0.00 22.07. 03:44 325 (NW) 7
RT Hyi p 10 0.2840352 12.28 13.15 0.87 22.07. 03:44 178 (S) -39
FI Lyn p 6 0.373261 9.46 9.46 0.00 22.07. 03:44 39 (NE) 26
TY UMi p 6 1.7248755 7.79 8.24 0.45 22.07. 03:45 355 (N) 45
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 22.07. 03:45 252 (W) -14
V554 Hya p 10 0.302559 12.50 13.30 0.80 22.07. 03:45 336 (NW) -66
BR CrB p 10 0.766929 9.88 10.11 0.23 22.07. 03:45 324 (NW) 6
V2717 Oph p 9 0.336 15.00 15.50 0.50 22.07. 03:46 282 (W) -21
DR CVn p 1 0.329058 11.70 11.96 0.26 22.07. 03:46 0 (N) -4
GQ Dra p 3 0.765903 8.98 9.42 0.44 22.07. 03:46 319 (NW) 28
V594 Lyr p 5 0.255999 14.00 14.33 0.33 22.07. 03:46 304 (NW) 33
BO CVn p 1 0.5174625 9.48 10.10 0.62 22.07. 03:46 346 (N) 2
V1189 Aql p 10 0.3154 13.50 14.50 1.00 22.07. 03:46 267 (W) 5
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 22.07. 03:46 290 (W) 64
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.