Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:34 UTC
Civil Twilight (6°): 06:12 // 16:09 UTC
Nautical Twilight (12°): 05:32 // 16:49 UTC
Astronomical Twilight (18°): 04:53 // 17:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BC Gru s 8 0.3073055 9.90 10.30 0.40 20.01. 06:30 116 (SE) -45
PQ Cam p 6 1.215645 11.65 11.95 0.30 20.01. 06:30 358 (N) 28
V373 Dra p 3 0.316906 13.00 14.00 1.00 20.01. 06:30 67 (NE) 72
FG Lyn p 9 1.43577 10.77 11.04 0.27 20.01. 06:30 320 (NW) 29
EH Hya s 10 0.2969053 14.20 14.20 0.00 20.01. 06:30 221 (SW) -5
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.01. 06:30 214 (SW) 3
V402 Aur p 3 0.603498 8.84 8.98 0.14 20.01. 06:31 340 (N) -6
V1031 Ori s 1 3.40556 6.02 6.32 0.30 20.01. 06:31 313 (NW) -42
GR Psc p 4 0.49432 11.21 11.21 0.00 20.01. 06:31 33 (NE) -11
V452 Mon p 9 1.538295 12.60 13.20 0.60 20.01. 06:31 300 (NW) -28
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 20.01. 06:31 97 (E) 56
CW Aqr s 4 0.542909 10.70 10.80 0.10 20.01. 06:31 92 (E) -20
BM Tri p 9 0.317819 13.00 13.40 0.40 20.01. 06:31 20 (N) -3
V428 Cam s 8 0.290606 12.85 12.85 0.00 20.01. 06:31 349 (N) 40
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 20.01. 06:32 93 (E) -6
EX CVn s 4 0.2771572 13.10 13.10 0.00 20.01. 06:32 265 (W) 58
V579 Per s 8 0.465618 7.87 7.94 0.07 20.01. 06:32 359 (N) 1
V658 Pup p 10 0.402 16.60 16.76 0.16 20.01. 06:32 250 (W) -52
V752 Cep p 10 0.450289 13.05 13.50 0.45 20.01. 06:32 17 (N) 37
V592 Lyr p 1 0.355684 11.54 11.74 0.20 20.01. 06:32 99 (E) 54
V451 Mon s 8 1.83209 14.40 14.70 0.30 20.01. 06:32 304 (NW) -24
V905 Ara s 2 0.243905 14.00 14.00 0.00 20.01. 06:33 167 (S) -23
V502 Her s 1 0.3692772 12.80 13.50 0.70 20.01. 06:33 116 (SE) 61
V912 Per s 8 0.5775932 12.01 12.25 0.24 20.01. 06:33 358 (N) 0
DH CVn p 1 0.365804 12.72 13.24 0.52 20.01. 06:33 265 (W) 54
BN Gru p 10 0.2789227 14.00 15.50 1.50 20.01. 06:33 111 (E) -46
LX Aur p 10 0.362058 15.00 16.50 1.50 20.01. 06:33 332 (NW) 16
BW Eri s 6 0.6384855 10.16 10.38 0.22 20.01. 06:33 341 (N) -67
TU CMi p 5 0.4334425 14.40 15.10 0.70 20.01. 06:34 298 (NW) -12
SV Nor p 10 0.3761231 12.00 12.60 0.60 20.01. 06:34 178 (S) -20
V532 Mon s 1 0.4669795 12.20 12.20 0.00 20.01. 06:34 300 (NW) -23
V877 Cyg s 1 0.8397655 12.70 12.90 0.20 20.01. 06:34 89 (E) 43
V920 Oph s 10 1.5505 15.10 15.90 0.80 20.01. 06:34 124 (SE) 35
V687 Cyg s 2 1.7072309 10.20 10.40 0.20 20.01. 06:34 92 (E) 43
VV Ori s 1 1.485377 5.31 5.50 0.19 20.01. 06:34 323 (NW) -35
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 20.01. 06:34 124 (SE) -4
BN Psc p 8 0.349118 16.45 16.75 0.30 20.01. 06:34 28 (NE) -7
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 20.01. 06:34 89 (E) 45
V651 Ara p 10 0.2770608 14.60 15.40 0.80 20.01. 06:34 170 (S) -18
TW Cet p 1 0.3168513 10.43 11.18 0.75 20.01. 06:34 45 (NE) -54
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 20.01. 06:35 57 (NE) 38
BB Peg s 1 0.361501 10.80 11.40 0.60 20.01. 06:35 70 (E) 5
V1167 Her s 3 0.275279 9.89 9.89 0.00 20.01. 06:35 164 (S) 46
V489 And s 8 0.422756 12.00 12.00 0.00 20.01. 06:35 42 (NE) -4
NX Cen p 10 1.760504 13.00 13.60 0.60 20.01. 06:35 196 (S) -26
V505 Sgr s 1 1.182866 6.46 6.63 0.17 20.01. 06:35 119 (SE) 4
V745 Cep p 10 2.91935 13.10 13.85 0.75 20.01. 06:35 7 (N) 48
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.01. 06:36 312 (NW) 48
WY Cnc p 1 0.8293686 9.51 10.14 0.63 20.01. 06:36 294 (NW) 15
IO Cep s 1 1.235808 11.40 11.70 0.30 20.01. 06:36 47 (NE) 43
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.