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Ephemerides for Variable Stars

08: 01 02 03 04 05 06

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KV Gem s 1 0.358522 12.40 12.85 0.45 31.07. 07:00 131 (SE) 47
NS Vir p 10 1.2912765 8.78 9.13 0.35 31.07. 07:01 36 (NE) -27
V685 Her p 10 0.5891435 15.40 16.00 0.60 31.07. 07:01 6 (N) -16
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 31.07. 07:01 317 (NW) 18
DF Hya s 1 0.3306016 11.00 11.50 0.50 31.07. 07:01 106 (E) 21
KR Com s 1 0.4079692 7.27 7.27 0.00 31.07. 07:01 47 (NE) -9
EP Aur s 1 0.5910081 10.80 10.90 0.10 31.07. 07:01 128 (SE) 65
V870 Ara s 7 0.399826 9.00 9.00 0.00 31.07. 07:02 234 (SW) -75
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 31.07. 07:02 88 (E) -36
IW Lyr s 4 0.7985204 13.10 13.30 0.20 31.07. 07:02 339 (N) 2
PY Boo s 9 0.278049 12.10 12.10 0.00 31.07. 07:02 11 (N) 13
FP Sge s 9 0.642007 14.50 14.90 0.40 31.07. 07:02 310 (NW) -6
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 31.07. 07:02 322 (NW) 0
V391 Vir p 1 0.3543161 12.21 12.84 0.63 31.07. 07:02 67 (NE) -13
MQ UMa s 1 0.476069 11.57 11.57 0.00 31.07. 07:02 53 (NE) 26
V959 Per p 8 0.990719 10.11 10.75 0.64 31.07. 07:02 184 (S) 77
U Her p 1 2.0510269 4.69 5.37 0.68 31.07. 07:02 352 (N) -6
T Aur p 6 0.20437829 15.20 15.50 0.30 31.07. 07:03 148 (SE) 68
V384 Ser s 1 0.268729 11.90 12.30 0.40 31.07. 07:03 9 (N) -15
QW Cyg s 2 0.5876453 13.90 14.10 0.20 31.07. 07:03 322 (NW) 8
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 31.07. 07:03 309 (NW) 16
BS CrB p 9 0.42458 11.46 11.60 0.14 31.07. 07:03 10 (N) -9
V1712 Aql p 8 0.39611 13.15 14.00 0.85 31.07. 07:03 317 (NW) -19
EH Ori p 8 1.513701 13.30 14.30 1.00 31.07. 07:03 147 (SE) 46
V612 Sco p 10 1.062697 10.60 10.70 0.10 31.07. 07:03 322 (NW) -81
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 31.07. 07:03 321 (NW) -2
V445 Cas p 1 0.6735235 10.89 11.32 0.43 31.07. 07:03 300 (NW) 52
EH Peg p 9 2.37439 11.20 11.90 0.70 31.07. 07:03 280 (W) 9
AF Hya p 9 0.5761742 12.80 13.80 1.00 31.07. 07:03 115 (SE) -10
BD Pav p 10 0.1793015 12.40 16.21 3.81 31.07. 07:03 236 (SW) -71
EL Boo p 1 0.4137625 9.38 9.52 0.15 31.07. 07:04 29 (NE) -21
DX CVn p 1 0.35738 12.25 12.70 0.45 31.07. 07:04 40 (NE) 10
V471 CrA p 10 2.486162 12.90 13.50 0.60 31.07. 07:04 300 (NW) -72
V516 Her s 9 0.4632348 16.40 17.10 0.70 31.07. 07:04 346 (N) -14
V476 Hya p 1 0.414588 13.10 13.50 0.40 31.07. 07:05 118 (SE) 22
V376 Pup p 10 1.9427 6.22 6.24 0.03 31.07. 07:05 148 (SE) -8
V963 Oph p 10 0.264743 14.60 15.10 0.50 31.07. 07:05 333 (NW) -30
V947 Cyg s 5 0.429245 14.10 14.70 0.60 31.07. 07:05 323 (NW) 1
ST Car s 8 0.90164965 9.60 9.87 0.27 31.07. 07:05 141 (SE) -39
EE Aqr p 1 0.5089958 8.30 8.94 0.64 31.07. 07:06 258 (W) -16
MX Ser p 4 0.30776 13.20 13.68 0.48 31.07. 07:06 11 (N) -43
QU Lup p 10 0.446493 10.37 10.56 0.19 31.07. 07:06 85 (E) -70
NZ Boo p 1 0.0589094 17.20 20.00 2.80 31.07. 07:06 21 (N) -4
V731 Her s 1 0.4264073 13.30 13.80 0.50 31.07. 07:06 353 (N) 4
V936 Cep p 10 0.364014 13.70 14.10 0.40 31.07. 07:07 337 (NW) 50
GR Cas p 2 1.0462595 13.70 14.50 0.80 31.07. 07:07 313 (NW) 71
PV Boo p 10 0.292588 14.51 15.14 0.63 31.07. 07:07 17 (N) -4
GV Leo p 1 0.266728 11.37 11.50 0.13 31.07. 07:07 85 (E) 18
V502 Her s 1 0.3692772 12.80 13.50 0.70 31.07. 07:07 349 (N) -7
DD Mon s 1 0.5680155 10.61 10.61 0.00 31.07. 07:07 143 (SE) 33
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.