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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:48 // 18:20 UTC
Civil Twilight (6°): 03:13 // 18:55 UTC
Nautical Twilight (12°): 02:28 // 19:40 UTC
Astronomical Twilight (18°): 01:35 // 20:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V432 Per s 1 0.3833085 11.00 11.60 0.60 15.08. 12:39 319 (NW) 16
AC Cnc s 1 0.3004773 13.80 14.70 0.90 15.08. 12:39 233 (SW) 42
BK Oct p 10 0.3686 14.30 14.80 0.50 15.08. 12:39 157 (SE) -57
V864 Mon s 5 0.358427 9.90 10.50 0.60 15.08. 12:39 243 (SW) 15
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 15.08. 12:39 3 (N) -9
V417 Aql p 1 0.3703135 11.00 11.50 0.50 15.08. 12:39 58 (NE) -17
V335 Aqr p 9 1.319812 12.51 13.80 1.29 15.08. 12:39 33 (NE) -39
AE Hya p 9 0.3928877 13.90 14.80 0.90 15.08. 12:39 201 (S) 14
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 15.08. 12:39 279 (W) 14
V870 Ara s 7 0.399826 9.00 9.00 0.00 15.08. 12:39 130 (SE) -46
LT Cam s 2 0.2766042 14.50 14.50 0.00 15.08. 12:39 314 (NW) 46
GK Boo s 1 0.477772 10.30 10.30 0.00 15.08. 12:39 91 (E) 52
V1369 Tau p 8 1.35569 12.35 12.75 0.40 15.08. 12:40 281 (W) 19
V375 Cam p 8 0.32208 13.60 14.20 0.60 15.08. 12:40 343 (N) 48
MP CMa p 10 1.96326 8.30 8.48 0.19 15.08. 12:40 234 (SW) 1
V1175 Her s 1 0.321199 10.89 11.04 0.15 15.08. 12:40 85 (E) 25
V622 Aur p 9 0.3043 15.13 15.32 0.19 15.08. 12:41 293 (NW) 33
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 15.08. 12:41 23 (NE) 25
DX Aqr s 7 0.9450115 6.37 6.37 0.00 15.08. 12:41 31 (NE) -54
V838 Cep p 10 0.532081 12.50 13.05 0.55 15.08. 12:41 16 (N) 26
U Peg p 1 0.3747772 9.23 9.76 0.53 15.08. 12:41 349 (N) -23
BY Per p 1 1.152638 13.20 14.80 1.60 15.08. 12:41 337 (NW) 20
V367 Gem s 5 1.04998 11.30 11.48 0.18 15.08. 12:41 267 (W) 30
V458 Mon s 5 0.3969371 13.30 13.80 0.50 15.08. 12:41 252 (W) 18
CC Tri s 9 0.382946 13.20 13.60 0.40 15.08. 12:41 322 (NW) 3
G0267.0253 Leo p 9 0.446457 10.46 10.86 0.40 15.08. 12:41 177 (S) 45
V2478 Cyg p 9 0.340015 13.60 14.30 0.70 15.08. 12:41 28 (NE) 8
V406 Cam p 10 0.290534 12.65 13.00 0.35 15.08. 12:42 319 (NW) 46
V2363 Cyg p 7 0.36207 12.10 12.28 0.18 15.08. 12:42 36 (NE) 23
HY Pav p 10 0.351657 11.40 12.30 0.90 15.08. 12:42 157 (SE) -60
V615 Cen p 10 0.4066609 13.70 14.00 0.30 15.08. 12:42 158 (S) -20
HN Eri s 5 0.623592 8.66 8.66 0.00 15.08. 12:42 262 (W) -25
DK Tuc p 10 5.337933 6.85 7.06 0.21 15.08. 12:42 142 (SE) -79
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 15.08. 12:42 6 (N) 16
OZ Lac p 10 0.51624 13.30 13.90 0.60 15.08. 12:43 5 (N) 17
V463 Peg s 7 0.330569 11.60 12.05 0.45 15.08. 12:43 22 (N) -20
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 15.08. 12:43 23 (NE) 22
BB Peg s 1 0.361501 10.80 11.40 0.60 15.08. 12:43 15 (N) -23
EI Mon p 8 0.9107425 13.90 14.40 0.50 15.08. 12:43 248 (W) 10
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 15.08. 12:44 104 (E) 6
NV UMa p 10 3.02405 12.68 13.40 0.72 15.08. 12:44 336 (NW) 83
RZ Com p 1 0.338507 10.42 11.13 0.71 15.08. 12:44 144 (SE) 60
V1148 Her p 10 0.2822545 12.50 13.10 0.60 15.08. 12:44 64 (NE) 46
V445 CrA p 10 1.45437 12.49 13.36 0.87 15.08. 12:44 112 (E) -44
V1258 Cen p 10 0.08885 15.40 22.20 6.80 15.08. 12:44 159 (S) 6
EM Boo s 7 2.446245 9.08 9.08 0.00 15.08. 12:45 103 (E) 43
V877 Per p 1 1.1109827 13.91 15.27 1.36 15.08. 12:45 328 (NW) 23
OQ Cas s 3 0.7166834 14.40 14.40 0.00 15.08. 12:45 349 (N) 22
RT LMi s 1 0.3749177 11.40 11.70 0.30 15.08. 12:45 236 (SW) 67
DO Leo p 7 0.2345148 16.00 17.00 1.00 15.08. 12:45 197 (S) 54
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.