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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 °
V951 Per s 7 0.270478 12.70 13.14 0.44 19.07. 18:23 348 (N) -5
CH Mon p 10 6.922487 13.10 15.90 2.80 19.07. 18:23 302 (NW) -17
V905 Ara p 2 0.243905 14.00 14.20 0.20 19.07. 18:23 165 (S) -24
AZ Col p 10 0.302105 11.31 11.72 0.41 19.07. 18:23 295 (NW) -58
GZ Pup p 10 0.3202743 11.70 12.20 0.50 19.07. 18:23 259 (W) -47
UU Aqr p 1 0.16358045 10.90 12.60 1.70 19.07. 18:24 82 (E) -12
AN UMa s 6 0.07975275 14.90 20.20 5.30 19.07. 18:24 288 (W) 49
BB CMi s 1 0.7928535 10.00 10.80 0.80 19.07. 18:24 289 (W) -9
UX Eri s 1 0.4452835 11.15 11.66 0.51 19.07. 18:24 2 (N) -47
SV Ind s 10 0.443299 14.00 14.00 0.00 19.07. 18:24 137 (SE) -34
HK Cep s 10 1.0513 14.20 14.40 0.20 19.07. 18:24 49 (NE) 44
V468 Cam p 9 0.347491 12.50 13.05 0.55 19.07. 18:24 333 (NW) 32
IT Ara p 9 0.5283806 12.50 13.10 0.60 19.07. 18:24 163 (S) -23
AV CrB p 1 0.30819 11.87 12.48 0.61 19.07. 18:24 145 (SE) 67
AL Tri p 1 0.268564 14.10 14.40 0.30 19.07. 18:24 22 (N) -6
AE For s 1 0.918209 10.32 10.32 0.00 19.07. 18:24 4 (N) -65
AD Phe s 10 0.379924 10.27 10.80 0.53 19.07. 18:24 75 (E) -67
AX Dra s 1 0.5681633 10.90 11.00 0.10 19.07. 18:24 324 (NW) 65
V934 Mon s 9 0.509444 12.60 12.60 0.00 19.07. 18:25 293 (NW) -19
V1055 Sco p 4 0.363686 8.65 8.92 0.27 19.07. 18:25 166 (S) 1
V854 Cep p 10 1.138574 13.20 13.80 0.60 19.07. 18:25 24 (NE) 46
HS Leo p 2 0.337706 13.80 14.40 0.60 19.07. 18:25 266 (W) 40
V380 Cas p 1 1.35727 10.40 11.20 0.80 19.07. 18:25 13 (N) 37
LZ Lac p 3 1.250719 12.10 12.50 0.40 19.07. 18:26 40 (NE) 32
V740 Per s 4 0.373042 11.22 11.87 0.65 19.07. 18:26 350 (N) -5
BO Cyg p 1 1.7562315 11.80 12.50 0.70 19.07. 18:26 56 (NE) 26
V434 Nor p 10 0.5983 16.16 16.50 0.34 19.07. 18:26 175 (S) -17
HO Psc p 9 0.324748 11.00 11.80 0.80 19.07. 18:26 28 (NE) -22
AI Tri p 3 0.19174566 16.00 16.50 0.50 19.07. 18:27 16 (N) -8
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 19.07. 18:27 40 (NE) 30
OO Aqr s 5 0.586623 9.20 9.59 0.39 19.07. 18:27 104 (E) -6
V1254 Cen p 10 0.37079 11.17 11.75 0.58 19.07. 18:28 207 (SW) -9
GW Lac p 10 0.535875 15.00 16.00 1.00 19.07. 18:28 39 (NE) 28
V401 Cyg p 1 0.582725 10.64 11.17 0.53 19.07. 18:28 88 (E) 40
GK Cep p 1 0.936164 6.89 7.37 0.48 19.07. 18:28 28 (NE) 45
V1046 Ori p 10 0.946261 6.54 6.58 0.04 19.07. 18:28 316 (NW) -36
BU Eri s 6 0.8430936 9.40 9.40 0.00 19.07. 18:29 346 (N) -60
V410 Aur p 1 0.366355 10.10 10.44 0.35 19.07. 18:29 339 (N) -3
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 19.07. 18:29 41 (NE) -33
NP Tel p 10 0.37512 12.90 13.40 0.50 19.07. 18:29 137 (SE) -31
V440 Cas s 8 0.32568791 15.00 15.00 0.00 19.07. 18:29 34 (NE) 22
GW Leo p 9 0.3361243 13.00 13.13 0.13 19.07. 18:29 268 (W) 20
EL Lyn p 7 0.644538 12.65 13.20 0.55 19.07. 18:29 307 (NW) 23
V978 Cyg p 10 1.51305 15.50 17.00 1.50 19.07. 18:30 55 (NE) 51
V553 Hya p 5 0.371497 12.36 13.05 0.69 19.07. 18:30 219 (SW) 5
V711 Cyg p 1 0.82671 13.80 15.30 1.50 19.07. 18:30 50 (NE) 31
RV Gru p 10 0.2595312 11.00 11.40 0.40 19.07. 18:30 114 (SE) -45
CN Del s 10 0.567073 14.20 14.60 0.40 19.07. 18:30 92 (E) 19
NQ Cam p 1 0.362099 13.10 13.80 0.70 19.07. 18:30 339 (N) 41
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 19.07. 18:30 49 (NE) 30
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.