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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 °
V1051 Her p 10 0.55833 12.50 12.80 0.30 20.07. 09:49 19 (N) -11
V474 Cam p 5 0.328205 10.90 11.40 0.50 20.07. 09:49 10 (N) 70
V345 Ser p 10 0.372484 14.30 15.10 0.80 20.07. 09:50 52 (NE) -14
V1184 Cas p 8 0.577 14.10 14.30 0.20 20.07. 09:50 327 (NW) 32
V691 Her p 9 0.58716 13.30 13.70 0.40 20.07. 09:50 35 (NE) -15
BE Col p 10 0.64788 15.00 15.00 0.00 20.07. 09:50 188 (S) 8
CM Cep s 3 1.858924 12.10 12.10 0.00 20.07. 09:50 331 (NW) 37
PS Dra p 10 0.43747 13.05 13.35 0.30 20.07. 09:50 27 (NE) 32
KR Com s 1 0.4079692 7.27 7.27 0.00 20.07. 09:50 72 (E) 8
V2768 Ori s 8 0.33262 15.00 15.00 0.00 20.07. 09:50 197 (S) 44
V839 Oph s 1 0.4090015 8.80 9.30 0.50 20.07. 09:51 10 (N) -30
EF Boo p 1 0.4205155 9.43 9.99 0.57 20.07. 09:51 38 (NE) 24
V1042 Her p 1 0.511154 12.08 12.66 0.58 20.07. 09:51 24 (NE) -15
V479 Cam p 7 0.325394 13.25 13.70 0.45 20.07. 09:51 7 (N) 65
EX CVn p 4 0.2771572 13.10 13.50 0.40 20.07. 09:51 63 (NE) 28
ZZ UMi p 9 3.20644 11.25 12.00 0.75 20.07. 09:51 18 (N) 34
EW Psc s 8 0.241202 10.38 10.38 0.00 20.07. 09:52 284 (W) 0
TU CMi p 5 0.4334425 14.40 15.10 0.70 20.07. 09:52 161 (S) 46
HL Psc p 9 0.491606 10.79 11.12 0.33 20.07. 09:52 282 (W) 28
V625 Aur p 9 0.3309 16.85 17.43 0.58 20.07. 09:52 228 (SW) 75
V866 Cep p 10 0.3259 13.40 14.00 0.60 20.07. 09:52 341 (N) 34
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 20.07. 09:52 299 (NW) -70
V559 And p 7 0.34708 16.05 16.20 0.15 20.07. 09:52 292 (W) 43
V2612 Oph s 1 0.375305 9.35 9.70 0.35 20.07. 09:52 5 (N) -33
V436 Peg p 9 0.406733 13.35 13.57 0.22 20.07. 09:52 319 (NW) -15
NX Cam p 8 0.605772 10.50 10.95 0.45 20.07. 09:52 308 (NW) 61
DD Com p 1 0.2692074 14.30 15.05 0.75 20.07. 09:52 79 (E) 19
EQ UMa s 6 0.3581533 12.40 12.60 0.20 20.07. 09:52 67 (NE) 73
GM Dra p 4 0.338741 8.79 9.03 0.23 20.07. 09:53 12 (N) 19
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 20.07. 09:53 297 (NW) -19
V1021 Cas p 10 1.924 12.98 13.60 0.62 20.07. 09:53 326 (NW) 36
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.07. 09:53 123 (SE) 21
V641 Ori s 1 0.450815 14.20 14.50 0.30 20.07. 09:53 200 (S) 53
V405 Cam p 10 0.374765 11.52 11.75 0.23 20.07. 09:53 336 (NW) 73
IP Peg p 1 0.15820616 13.00 18.60 5.60 20.07. 09:54 298 (NW) 1
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 20.07. 09:54 213 (SW) 41
V1637 Ori p 9 1.82278 12.00 13.10 1.10 20.07. 09:54 214 (SW) 31
V2290 Cyg s 7 1.10509 13.60 13.60 0.00 20.07. 09:54 352 (N) 9
V364 Aur p 1 0.699025 11.40 12.20 0.80 20.07. 09:54 261 (W) 77
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 20.07. 09:54 266 (W) 2
V482 Cam p 10 0.133619437 15.10 18.40 3.30 20.07. 09:54 14 (N) 72
LAM Tau p 1 3.95295 3.37 3.91 0.54 20.07. 09:55 237 (SW) 39
IT Her p 1 0.3393957 12.90 13.30 0.40 20.07. 09:55 1 (N) -15
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 20.07. 09:56 69 (E) 30
DI Peg s 1 0.711817 9.38 9.59 0.21 20.07. 09:56 294 (NW) 0
V469 Cyg s 1 1.31251 12.80 12.90 0.10 20.07. 09:56 342 (N) -3
MT Cas p 1 0.313878 13.30 14.13 0.83 20.07. 09:56 316 (NW) 35
WY Cnc s 1 0.8293686 9.51 10.41 0.90 20.07. 09:56 120 (SE) 56
LV Cam p 4 0.3657282 16.00 16.40 0.40 20.07. 09:56 329 (NW) 78
V979 Cen p 10 2.56835 7.49 7.61 0.12 20.07. 09:56 139 (SE) -49
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.