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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:18 // 17:40 UTC
Civil Twilight (6°): 03:46 // 18:11 UTC
Nautical Twilight (12°): 03:05 // 18:52 UTC
Astronomical Twilight (18°): 02:22 // 19:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TZ Boo s 1 0.29716095 10.41 10.82 0.41 04.09. 22:13 308 (NW) 21
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 04.09. 22:13 308 (NW) 74
ZZ Boo p 6 4.9917633 6.79 7.44 0.65 04.09. 22:13 311 (NW) 1
V699 Her p 10 0.614205 15.40 16.20 0.80 04.09. 22:13 277 (W) 16
V362 Cam p 9 0.720745 11.60 12.10 0.50 04.09. 22:14 35 (NE) 41
YY Eri p 1 0.3214963 8.37 9.04 0.67 04.09. 22:14 96 (E) -8
GW Lac p 10 0.535875 15.00 16.00 1.00 04.09. 22:14 56 (NE) 84
HY Lyr s 4 0.369101 13.80 14.10 0.30 04.09. 22:14 270 (W) 44
PS Per p 1 0.702179 13.00 13.70 0.70 04.09. 22:15 69 (E) 46
SX Psc p 1 0.8258808 11.20 12.10 0.90 04.09. 22:15 123 (SE) 39
SIG Aql s 3 1.9502717 5.14 5.30 0.16 04.09. 22:15 229 (SW) 35
LO And p 1 0.3804371 11.20 11.82 0.62 04.09. 22:15 102 (E) 77
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 04.09. 22:15 295 (NW) 88
V639 Aur p 4 0.3571 14.01 14.85 0.84 04.09. 22:16 37 (NE) 26
V380 Gem s 6 0.33661 13.15 13.90 0.75 04.09. 22:16 51 (NE) 2
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 04.09. 22:16 253 (W) -6
OQ UMa p 1 0.283356 13.00 13.70 0.70 04.09. 22:16 329 (NW) 26
BS UMa p 1 0.3495099 13.70 14.00 0.30 04.09. 22:16 347 (N) 4
BF Tri p 9 0.326566 14.00 14.60 0.60 04.09. 22:16 96 (E) 47
V833 Cep p 10 0.707065 10.12 10.40 0.28 04.09. 22:17 328 (NW) 73
V477 Peg p 9 0.2747515 11.65 11.75 0.10 04.09. 22:17 189 (S) 60
VY Dor p 9 0.49692 12.19 12.97 0.78 04.09. 22:17 128 (SE) -43
ER Cep s 9 0.2857369 15.67 16.27 0.60 04.09. 22:17 5 (N) 54
V649 Lyr s 1 0.292256 14.50 14.91 0.41 04.09. 22:17 286 (W) 52
MT Boo s 6 0.3653325 13.45 13.45 0.00 04.09. 22:17 312 (NW) 19
V1695 Aql s 9 0.412779 10.90 11.20 0.30 04.09. 22:17 225 (SW) 27
AR CrB p 1 0.3973515 10.80 11.45 0.65 04.09. 22:18 291 (W) 19
FU Ara s 1 0.864505 10.50 10.90 0.40 04.09. 22:18 216 (SW) -32
V365 Sge p 1 0.369126 13.11 13.81 0.70 04.09. 22:18 230 (SW) 49
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 04.09. 22:19 104 (E) 35
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 04.09. 22:19 253 (W) 72
MR Del s 1 0.5216895 8.85 8.85 0.00 04.09. 22:19 215 (SW) 40
AK Tri s 4 0.7017145 11.48 12.00 0.52 04.09. 22:19 86 (E) 42
V405 Dra s 1 0.413036 11.54 11.54 0.00 04.09. 22:19 297 (NW) 56
V1155 Her p 10 0.36945 14.40 14.80 0.40 04.09. 22:19 301 (NW) 30
V1049 Her p 3 0.72733 10.80 11.20 0.40 04.09. 22:19 273 (W) 26
V1047 Her p 1 0.320736 12.26 12.78 0.52 04.09. 22:19 283 (W) 33
HS Vul p 1 0.3320847 13.90 14.20 0.30 04.09. 22:19 236 (SW) 52
V879 Aql p 9 0.2710068 13.10 14.80 1.70 04.09. 22:19 246 (SW) 33
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 04.09. 22:19 242 (SW) 59
MU Lac s 10 0.2775155 14.10 14.10 0.00 04.09. 22:19 40 (NE) 88
EM Lac s 1 0.3891351 12.50 13.09 0.59 04.09. 22:19 16 (N) 86
V634 CrA p 10 0.3079573 13.40 13.90 0.50 04.09. 22:20 219 (SW) -14
DG CMi p 8 0.366037 11.94 13.90 1.96 04.09. 22:20 47 (NE) -19
CM Cap s 5 0.4189 11.00 11.00 0.00 04.09. 22:20 211 (SW) 22
V1119 Cen p 10 5.90859 9.49 9.89 0.40 04.09. 22:20 272 (W) -69
V386 Dra s 1 0.238912 13.40 13.40 0.00 04.09. 22:20 298 (NW) 50
V612 Sco p 10 1.062697 10.60 10.70 0.10 04.09. 22:20 232 (SW) -24
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 04.09. 22:20 311 (NW) 71
V514 Mon p 1 0.557388 12.80 13.30 0.50 04.09. 22:20 59 (NE) -23
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.