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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LT Com p 1 0.512058 10.61 10.75 0.14 20.07. 11:49 92 (E) 37
ZZ Cep p 1 2.141799 8.60 9.55 0.95 20.07. 11:49 347 (N) 30
GR Vir p 1 0.346974 7.80 8.40 0.60 20.07. 11:49 94 (E) -6
V441 And p 4 0.469656 13.48 14.25 0.77 20.07. 11:49 315 (NW) 17
CR Del s 8 0.3537417 13.50 13.70 0.20 20.07. 11:49 4 (N) -24
V416 CMa p 10 0.418639 8.61 8.99 0.38 20.07. 11:49 205 (SW) 11
V594 Lyr s 5 0.255999 14.00 14.00 0.00 20.07. 11:50 20 (N) 9
V487 Cam p 10 0.47766 14.40 14.90 0.50 20.07. 11:50 354 (N) 61
LW Eri s 5 0.46562 12.20 12.20 0.00 20.07. 11:50 248 (W) 16
V964 Per p 8 0.417274 12.40 12.90 0.50 20.07. 11:50 296 (NW) 54
V502 Cyg p 4 0.566962 13.60 14.50 0.90 20.07. 11:50 3 (N) 3
KR Nor p 10 0.83655 12.80 13.30 0.50 20.07. 11:50 131 (SE) -54
AD Cnc s 1 0.2827379 13.10 13.40 0.30 20.07. 11:50 179 (S) 50
V646 Aur p 9 0.438786 13.40 13.80 0.40 20.07. 11:50 263 (W) 67
DM Cir p 8 0.386773 9.99 10.51 0.52 20.07. 11:50 131 (SE) -45
SS Com p 1 0.412815 11.30 11.90 0.60 20.07. 11:50 100 (E) 32
NR Lac s 1 0.6048055 13.20 13.40 0.20 20.07. 11:50 343 (N) 12
BF Pav s 10 0.305605 11.00 11.90 0.90 20.07. 11:50 131 (SE) -71
V640 Aur s 1 0.3279975 12.52 13.00 0.48 20.07. 11:51 292 (W) 65
V869 Aql p 10 1.098718 14.70 15.90 1.20 20.07. 11:51 27 (NE) -38
ZZ Eri s 3 0.45206 13.90 14.40 0.50 20.07. 11:51 246 (SW) 5
RW Com s 1 0.2373465 11.00 11.56 0.56 20.07. 11:51 96 (E) 41
V374 Dra p 10 0.4034644 9.93 10.15 0.22 20.07. 11:51 27 (NE) 24
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.07. 11:51 80 (E) -42
V829 Her p 1 0.358153 11.90 12.50 0.60 20.07. 11:51 44 (NE) 9
V923 Her p 8 1.364757 9.10 9.27 0.18 20.07. 11:51 48 (NE) 6
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 20.07. 11:52 7 (N) -5
V802 Aql p 6 0.267608 13.40 14.30 0.90 20.07. 11:52 35 (NE) -38
DY CVn s 1 0.2459495 12.00 12.00 0.00 20.07. 11:52 79 (E) 42
V524 Mon p 3 0.28361685 14.40 15.20 0.80 20.07. 11:52 214 (SW) 37
SV Cam p 1 0.593072 8.40 9.00 0.60 20.07. 11:52 353 (N) 56
V1055 Sco p 4 0.363686 8.65 8.92 0.27 20.07. 11:52 100 (E) -43
GW Cep p 1 0.3188312 11.40 12.10 0.70 20.07. 11:52 346 (N) 47
NR Cam p 1 0.255885 10.76 11.25 0.49 20.07. 11:52 354 (N) 61
ER Psc p 5 1.620216 12.10 13.80 1.70 20.07. 11:52 320 (NW) -25
V653 Lyr p 1 0.468813 11.23 11.56 0.33 20.07. 11:53 25 (NE) 6
GR Psc p 4 0.49432 11.21 11.21 0.00 20.07. 11:53 303 (NW) 3
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 20.07. 11:53 15 (N) -8
NQ Cam p 1 0.362099 13.10 13.80 0.70 20.07. 11:53 349 (N) 67
V477 Peg p 9 0.2747515 11.65 11.75 0.10 20.07. 11:53 343 (N) -18
VW Tri p 1 0.298863 13.90 14.40 0.50 20.07. 11:53 300 (NW) 18
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 20.07. 11:54 353 (N) -9
RW Tau p 1 2.768823 7.98 11.59 3.61 20.07. 11:54 276 (W) 33
DW UMa s 1 0.13660653 15.10 16.60 1.50 20.07. 11:54 50 (NE) 72
ER Cep p 9 0.2857369 15.67 16.34 0.67 20.07. 11:54 354 (N) 48
VW LMi s 1 0.477552 8.03 8.45 0.42 20.07. 11:55 115 (SE) 58
BK Vul s 1 0.453463 12.80 12.80 0.00 20.07. 11:55 352 (N) -12
V1256 Cyg s 2 0.5404094 13.80 14.10 0.30 20.07. 11:55 17 (N) -8
AE Cas p 1 0.7591207 12.70 13.50 0.80 20.07. 11:55 335 (NW) 40
V1107 Cas p 1 0.273412 12.88 13.20 0.32 20.07. 11:55 328 (NW) 34
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.