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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:10 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:48 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V515 Mon p 1 0.8739713 11.60 12.20 0.60 21.08. 07:59 183 (S) 38
V1134 Her s 7 0.602935 12.50 12.50 0.00 21.08. 07:59 9 (N) -27
AX Cas s 1 0.6003735 12.80 12.90 0.10 21.08. 07:59 318 (NW) 45
MZ Del p 4 0.7331187 8.29 8.54 0.25 21.08. 07:59 330 (NW) -28
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 21.08. 07:59 338 (N) 1
OT Cep s 3 0.4812313 12.70 13.30 0.60 21.08. 07:59 348 (N) 48
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 21.08. 07:59 261 (W) 27
TW Cru p 9 0.3881436 12.50 13.10 0.60 21.08. 07:59 146 (SE) -38
LU Cnc s 6 0.39855 12.10 12.55 0.45 21.08. 08:00 127 (SE) 49
RV Psc p 1 0.5539893 11.30 12.00 0.70 21.08. 08:00 288 (W) 26
V653 Pup p 10 0.388309 10.25 10.53 0.28 21.08. 08:00 176 (S) -7
V809 Cyg s 6 1.964457 13.30 13.60 0.30 21.08. 08:00 350 (N) -3
V947 Per s 6 0.297667 13.45 13.45 0.00 21.08. 08:00 259 (W) 53
AD Phe s 10 0.379924 10.27 10.80 0.53 21.08. 08:00 239 (SW) -27
AF Aps p 4 0.7976244 13.40 14.10 0.70 21.08. 08:00 163 (S) -56
V651 Ara p 10 0.2770608 14.60 15.40 0.80 21.08. 08:00 122 (SE) -69
BP Vel p 10 0.264987 12.90 13.80 0.90 21.08. 08:01 166 (S) -7
BI Vul s 1 0.2518236 14.15 14.86 0.71 21.08. 08:01 329 (NW) -7
HR Boo p 1 0.315967 13.25 13.85 0.60 21.08. 08:01 56 (NE) 1
V1256 Cyg p 2 0.5404094 13.80 14.30 0.50 21.08. 08:02 354 (N) -10
DW CMi p 2 0.30755495 14.50 15.00 0.50 21.08. 08:02 167 (S) 44
V968 Oph s 10 0.7232656 14.30 15.20 0.90 21.08. 08:02 13 (N) -36
V609 Aql p 1 0.7965633 11.70 12.10 0.40 21.08. 08:02 342 (N) -24
V958 Cep p 10 0.345291 10.75 10.88 0.13 21.08. 08:02 349 (N) 47
AL Del s 5 1.485487 12.20 12.40 0.20 21.08. 08:02 335 (NW) -24
V438 Cam s 9 0.500825 13.60 13.60 0.00 21.08. 08:02 355 (N) 62
DZ Cas s 1 0.784886 11.60 12.00 0.40 21.08. 08:02 322 (NW) 30
IW Boo s 4 0.264742 13.40 13.40 0.00 21.08. 08:02 48 (NE) 22
QS Vir p 9 0.150757525 14.27 17.76 3.49 21.08. 08:03 90 (E) -18
GK Aqr s 1 0.327415 12.40 12.40 0.00 21.08. 08:03 303 (NW) -25
LL Com s 1 0.406915 12.22 12.22 0.00 21.08. 08:04 67 (NE) 20
V1332 Tau p 1 0.271827 11.73 12.10 0.37 21.08. 08:04 238 (SW) 52
V1180 Her p 10 0.352051 12.82 12.98 0.16 21.08. 08:04 32 (NE) 0
V1175 Cen p 10 0.740647 11.81 12.61 0.80 21.08. 08:05 121 (SE) -36
V621 Pup p 10 0.390386 10.25 11.00 0.75 21.08. 08:05 171 (S) -7
V859 Cyg p 1 0.4050029 11.70 12.20 0.50 21.08. 08:05 355 (N) -11
BH Del s 5 1.614156 13.20 13.20 0.00 21.08. 08:05 338 (N) -24
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 21.08. 08:06 35 (NE) 2
GO Vul s 8 2.0178517 13.20 13.23 0.03 21.08. 08:06 351 (N) -12
V871 Per s 2 3.023885 10.92 10.92 0.00 21.08. 08:07 306 (NW) 52
RX Ari s 1 1.0296285 9.40 9.50 0.10 21.08. 08:07 272 (W) 28
AO Sco p 10 9.42669 13.40 14.10 0.70 21.08. 08:07 66 (NE) -46
AU Phe p 10 0.2658125 12.23 12.78 0.55 21.08. 08:07 230 (SW) -29
TU Boo p 1 0.324284 11.80 12.50 0.70 21.08. 08:07 60 (NE) 14
V589 Vir p 1 0.271832 13.00 13.00 0.00 21.08. 08:07 69 (E) -12
V1047 Her s 1 0.320736 12.26 12.26 0.00 21.08. 08:08 24 (NE) -3
QU CMa p 10 0.638828 11.76 12.14 0.38 21.08. 08:08 179 (S) 14
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 21.08. 08:08 27 (NE) -28
MW Boo p 10 0.364135 14.00 14.40 0.40 21.08. 08:08 41 (NE) 22
V1065 Her s 4 0.397828 11.50 11.50 0.00 21.08. 08:08 20 (N) -10
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.