haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:44 // 15:39 UTC
Civil Twilight (6°): 06:09 // 16:13 UTC
Nautical Twilight (12°): 05:30 // 16:52 UTC
Astronomical Twilight (18°): 04:51 // 17:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IR Lib s 8 0.2743715 8.72 8.72 0.00 22.01. 18:46 15 (N) -68
IK Boo p 1 0.303116 12.00 12.50 0.50 22.01. 18:46 23 (NE) -7
AK Aur s 10 4.763107 10.55 10.55 0.00 22.01. 18:46 105 (E) 55
V511 Cam p 9 0.404615 12.60 12.85 0.25 22.01. 18:46 12 (N) 49
RX Ari s 1 1.0296285 9.40 9.50 0.10 22.01. 18:46 225 (SW) 56
V513 Cyg p 5 1.0561825 12.50 13.00 0.50 22.01. 18:47 309 (NW) 21
V640 Ori p 3 2.02072 11.20 13.50 2.30 22.01. 18:47 147 (SE) 25
EX CVn s 4 0.2771572 13.10 13.10 0.00 22.01. 18:47 36 (NE) 8
V474 Hya s 6 0.528304 11.80 11.80 0.00 22.01. 18:47 109 (E) 16
V367 Gem s 5 1.04998 11.30 11.48 0.18 22.01. 18:47 115 (SE) 46
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 22.01. 18:47 302 (NW) 23
V481 Peg p 9 0.422025 9.55 9.95 0.40 22.01. 18:47 285 (W) 17
FW CVn p 10 0.3454 9.25 9.32 0.07 22.01. 18:47 23 (NE) 5
AA Eri p 6 0.5008423 12.80 13.30 0.50 22.01. 18:48 175 (S) 28
V1054 Her p 4 0.648206 11.90 12.30 0.40 22.01. 18:48 338 (N) -24
V378 Lup p 9 6.4477 10.80 11.50 0.70 22.01. 18:48 27 (NE) -80
EQ Com p 1 0.3618824 14.40 15.90 1.50 22.01. 18:48 43 (NE) -11
YY CrB s 1 0.37656 8.64 8.64 0.00 22.01. 18:48 1 (N) -2
GI Aur p 1 1.207858 11.60 12.10 0.50 22.01. 18:48 116 (SE) 57
V524 Hya p 10 0.15 17.12 19.40 2.28 22.01. 18:48 97 (E) 7
V2640 Oph p 7 0.419892 12.50 13.20 0.70 22.01. 18:49 333 (NW) -32
GG Del p 1 0.563226 12.40 12.80 0.40 22.01. 18:49 300 (NW) -4
NY Vir p 1 0.10101597 13.30 14.22 0.92 22.01. 18:49 43 (NE) -34
LT Com p 1 0.512058 10.61 10.75 0.14 22.01. 18:49 41 (NE) -3
QT Per p 1 0.8515552 14.20 15.10 0.90 22.01. 18:49 257 (W) 81
V514 Hya p 6 0.374406 14.39 14.39 0.00 22.01. 18:49 102 (E) 7
V734 Cep p 3 3.765974 11.05 11.42 0.37 22.01. 18:50 339 (N) 56
QQ Boo s 8 0.2764765 12.45 12.45 0.00 22.01. 18:50 5 (N) 6
NN Com p 5 0.582846 13.38 13.78 0.40 22.01. 18:50 50 (NE) -12
AM Leo s 1 0.3657975 9.25 9.83 0.58 22.01. 18:50 72 (E) -2
V789 Her p 1 0.3200448 14.90 15.60 0.70 22.01. 18:50 348 (N) 4
V2769 Ori p 5 0.27872 15.00 15.30 0.30 22.01. 18:50 142 (SE) 39
AV CrB s 1 0.30819 11.87 11.87 0.00 22.01. 18:50 357 (N) -10
TX Eri s 10 0.62858 12.47 12.47 0.00 22.01. 18:50 192 (S) 20
RS PsA s 10 0.593358 14.30 14.30 0.00 22.01. 18:51 250 (W) -17
CW Cas p 1 0.318862 11.02 11.62 0.60 22.01. 18:51 315 (NW) 61
G1437.0805 Leo p 8 2.004016 9.39 9.78 0.39 22.01. 18:51 65 (NE) 1
V356 Vel p 10 1.767397 6.73 6.87 0.14 22.01. 18:51 124 (SE) -43
V357 Dra p 6 0.619276 11.55 12.15 0.60 22.01. 18:51 354 (N) 29
BL Phe p 10 0.810356 8.34 8.68 0.34 22.01. 18:51 211 (SW) -27
V2332 Oph p 7 0.54458 13.80 14.90 1.10 22.01. 18:52 326 (NW) -26
V342 Dra p 9 0.39221 12.65 13.05 0.40 22.01. 18:52 1 (N) 15
V953 Mon s 7 0.426934 13.80 13.80 0.00 22.01. 18:52 113 (SE) 17
V1877 Cyg p 6 0.5747925 13.80 15.20 1.40 22.01. 18:52 305 (NW) 16
V532 Mon s 1 0.4669795 12.20 12.20 0.00 22.01. 18:52 127 (SE) 26
GM Gem p 8 1.35967 13.10 14.00 0.90 22.01. 18:53 120 (SE) 36
IM Vir p 9 1.308614 9.74 9.89 0.15 22.01. 18:53 59 (NE) -31
GQ Dra s 3 0.765903 8.98 8.98 0.00 22.01. 18:53 347 (N) 13
FO Hya s 1 0.4695567 9.50 9.50 0.00 22.01. 18:53 103 (E) -14
V1103 Her p 1 0.2913524 11.90 12.40 0.50 22.01. 18:53 334 (NW) -1
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.