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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:53 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:37 UTC
Nautical Twilight (12°): 02:36 // 19:21 UTC
Astronomical Twilight (18°): 01:46 // 20:10 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TY Boo p 1 0.3171485 10.81 11.47 0.66 22.04. 02:33 257 (W) 58
SV Ind s 10 0.443299 14.00 14.00 0.00 22.04. 02:33 155 (SE) -21
V680 Per s 1 0.37422 13.55 13.55 0.00 22.04. 02:34 34 (NE) 4
V905 Ara s 2 0.243905 14.00 14.00 0.00 22.04. 02:34 183 (S) -21
BO Ari s 1 0.3181937 10.00 10.00 0.00 22.04. 02:34 44 (NE) -1
EK Com s 1 0.266685 12.70 12.70 0.00 22.04. 02:34 275 (W) 32
V372 Gem p 8 0.569183 12.60 13.00 0.40 22.04. 02:34 342 (N) -16
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 22.04. 02:34 165 (S) 14
V1183 Her p 10 0.3095 12.65 13.10 0.45 22.04. 02:34 225 (SW) 70
HS Vul p 1 0.3320847 13.90 14.20 0.30 22.04. 02:34 120 (SE) 50
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 22.04. 02:34 286 (W) 34
V1277 Her p 10 1.059342 10.50 10.85 0.35 22.04. 02:35 179 (S) 86
V1426 Aql p 4 1.175155 9.30 9.70 0.40 22.04. 02:35 148 (SE) 40
V362 Dra s 9 0.3472233 12.11 12.11 0.00 22.04. 02:35 353 (N) 71
OU Ser p 1 0.2967662 8.25 8.43 0.18 22.04. 02:35 231 (SW) 47
V752 Cen s 2 0.370229 9.10 9.61 0.51 22.04. 02:36 244 (SW) -26
V687 And p 10 0.395048 11.68 11.83 0.15 22.04. 02:37 64 (NE) 27
YY Gem s 1 0.8142822 8.91 9.59 0.68 22.04. 02:37 336 (NW) -4
V404 Peg s 2 0.419177 10.47 10.47 0.00 22.04. 02:37 73 (E) 32
V386 Dra p 1 0.238912 13.40 13.90 0.50 22.04. 02:37 56 (NE) 87
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 22.04. 02:37 157 (SE) 7
V366 Cas p 1 0.7292855 12.00 12.70 0.70 22.04. 02:37 34 (NE) 32
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 22.04. 02:37 92 (E) 71
V1687 Aql s 10 0.587805 11.50 11.50 0.00 22.04. 02:37 148 (SE) 40
EV Oct p 9 0.91727 13.80 14.60 0.80 22.04. 02:37 163 (S) -50
V770 Aql p 2 1.592912 13.60 14.60 1.00 22.04. 02:38 131 (SE) 40
V535 Aur p 5 0.384744 12.73 13.17 0.44 22.04. 02:38 351 (N) 7
V507 Mon p 7 1.0790213 13.70 14.30 0.60 22.04. 02:38 339 (N) -37
BW Eri p 6 0.6384855 10.16 10.75 0.59 22.04. 02:38 47 (NE) -62
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 22.04. 02:38 56 (NE) -28
V1187 Her s 1 0.310764 11.14 11.31 0.17 22.04. 02:38 228 (SW) 71
AB Tel p 10 0.32597 13.40 14.10 0.70 22.04. 02:38 171 (S) -12
AA Lyn p 9 0.561388 14.70 15.30 0.60 22.04. 02:38 336 (NW) 6
FF Ara p 10 0.69901 13.30 14.00 0.70 22.04. 02:38 181 (S) -20
BE Dra p 1 0.522495 11.30 11.80 0.50 22.04. 02:38 12 (N) 70
QS Vir p 9 0.150757525 14.27 17.76 3.49 22.04. 02:38 236 (SW) 9
V715 Cen p 10 0.728705 14.00 15.00 1.00 22.04. 02:39 221 (SW) -6
AV Tri p 10 0.881968 11.90 12.50 0.60 22.04. 02:39 41 (NE) 7
FW Hya p 9 0.406138 12.20 12.50 0.30 22.04. 02:39 253 (W) -30
NS Lac p 6 1.015555 14.10 14.90 0.80 22.04. 02:39 61 (NE) 45
V958 Cep p 10 0.345291 10.75 10.88 0.13 22.04. 02:39 12 (N) 49
V466 Cam p 9 0.3998995 12.60 13.10 0.50 22.04. 02:39 353 (N) 33
NV Cas p 7 0.7415213 14.80 15.50 0.70 22.04. 02:39 41 (NE) 33
V1740 Aql p 8 0.44014 14.00 14.40 0.40 22.04. 02:39 153 (SE) 39
V1081 Sco p 9 2.513683 6.97 7.12 0.15 22.04. 02:39 182 (S) 8
PY Lyr s 1 0.385768 12.50 12.50 0.00 22.04. 02:39 129 (SE) 62
EP TrA p 9 2.141694 9.40 9.90 0.50 22.04. 02:40 193 (S) -26
DP Gem p 1 0.5584482 13.40 14.00 0.60 22.04. 02:40 355 (N) -12
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 22.04. 02:40 177 (S) 12
OW Com p 10 0.258127 15.40 16.40 1.00 22.04. 02:40 261 (W) 29
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.