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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:56 UTC
Civil Twilight (6°): 03:33 // 18:28 UTC
Nautical Twilight (12°): 02:51 // 19:11 UTC
Astronomical Twilight (18°): 02:05 // 19:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Boo s 9 0.369518 13.15 13.35 0.20 28.08. 01:37 342 (N) -15
OV Dra p 9 0.0587357 19.00 20.70 1.70 28.08. 01:37 1 (N) 27
V787 Aql p 10 1.04 14.50 15.50 1.00 28.08. 01:37 258 (W) 10
V2247 Cyg p 8 1.254855 10.75 11.20 0.45 28.08. 01:37 277 (W) 42
EX Psc s 1 0.289482 12.00 12.00 0.00 28.08. 01:38 198 (S) 44
VW UMi s 7 0.488922 12.10 12.52 0.42 28.08. 01:38 356 (N) 47
V417 Aur p 4 1.865521 7.92 8.15 0.24 28.08. 01:38 83 (E) 44
V449 Dra p 10 0.351315 12.23 12.45 0.22 28.08. 01:38 347 (N) 53
V582 Lyr s 1 0.255905 13.44 13.44 0.00 28.08. 01:38 301 (NW) 29
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 28.08. 01:39 332 (NW) 4
V452 Cam p 10 0.397443 12.10 12.30 0.20 28.08. 01:39 30 (NE) 48
RW PsA p 9 0.3604495 11.05 11.76 0.71 28.08. 01:39 218 (SW) 4
II Per s 1 0.4798527 13.50 13.60 0.10 28.08. 01:39 79 (E) 56
TY Peg p 1 3.09211 10.10 12.00 1.90 28.08. 01:39 217 (SW) 49
TX Eri s 10 0.62858 12.47 12.47 0.00 28.08. 01:39 149 (SE) 15
EN Oct s 1 0.288913 11.88 12.50 0.62 28.08. 01:39 180 (S) -50
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 28.08. 01:39 289 (W) 38
V418 Cam s 9 0.3067595 13.70 14.40 0.70 28.08. 01:39 29 (NE) 52
AT Aqr s 8 0.30409565 14.10 14.70 0.60 28.08. 01:39 219 (SW) 11
V687 Her s 4 0.321451 14.40 14.90 0.50 28.08. 01:40 318 (NW) -5
V1104 Her s 1 0.227876 13.30 13.30 0.00 28.08. 01:40 314 (NW) 28
KT Cnc p 8 0.323691 13.60 14.20 0.60 28.08. 01:40 66 (NE) -4
V350 CrA p 10 0.466223 13.20 13.90 0.70 28.08. 01:40 251 (W) -36
V1833 Ori p 10 0.377198 10.32 10.55 0.23 28.08. 01:40 112 (E) 27
HV Aqr s 1 0.374457 9.71 9.71 0.00 28.08. 01:40 241 (SW) 18
BX And p 1 0.6101125 8.90 9.57 0.67 28.08. 01:40 124 (SE) 76
VV Ara p 10 1.00937 13.20 13.80 0.60 28.08. 01:40 244 (SW) -58
BS Vul s 1 0.475971 10.90 11.10 0.20 28.08. 01:40 279 (W) 21
V1647 Aql s 6 0.463588 13.50 13.90 0.40 28.08. 01:40 257 (W) -3
PS Per p 1 0.702179 13.00 13.70 0.70 28.08. 01:40 97 (E) 74
V888 Cep p 9 2.92473 11.81 12.10 0.29 28.08. 01:41 335 (NW) 62
V500 Cam p 6 0.2483505 14.00 14.80 0.80 28.08. 01:41 14 (N) 44
EP Aur s 1 0.5910081 10.80 10.90 0.10 28.08. 01:41 78 (E) 32
OT Cep s 3 0.4812313 12.70 13.30 0.60 28.08. 01:41 358 (N) 58
AC Tuc s 10 1.265821 11.30 11.30 0.00 28.08. 01:41 192 (S) -21
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 28.08. 01:41 248 (W) 20
V1018 Cas s 5 4.12778 10.26 10.52 0.26 28.08. 01:41 46 (NE) 71
VW Cep p 1 0.2783115 7.23 7.68 0.45 28.08. 01:42 337 (NW) 53
SW Gru p 10 0.28812 13.50 14.00 0.50 28.08. 01:42 213 (SW) -13
V1103 Her p 1 0.2913524 11.90 12.40 0.50 28.08. 01:42 304 (NW) 17
V1055 Her p 1 0.3154085 11.32 11.52 0.20 28.08. 01:42 316 (NW) 17
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 28.08. 01:42 227 (SW) 52
V1660 Aql p 10 1.16355 12.10 12.40 0.30 28.08. 01:43 260 (W) 14
CX Aqr s 1 0.5559864 10.55 10.80 0.25 28.08. 01:43 226 (SW) 30
V3903 Sgr p 10 1.7442288 7.00 7.16 0.16 28.08. 01:43 265 (W) -28
V476 Aql s 8 0.624685 13.30 13.30 0.00 28.08. 01:43 279 (W) 2
V868 Cep p 5 1.120524 13.35 13.82 0.47 28.08. 01:43 302 (NW) 62
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 28.08. 01:43 286 (W) 31
V1032 Her s 2 0.68519 13.40 13.40 0.00 28.08. 01:43 318 (NW) 8
V1068 Sgr s 5 0.369969 15.10 15.40 0.30 28.08. 01:43 261 (W) -13
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.