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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:59 // 16:28 UTC
Civil Twilight (6°): 05:27 // 16:59 UTC
Nautical Twilight (12°): 04:50 // 17:36 UTC
Astronomical Twilight (18°): 04:13 // 18:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V884 Cyg s 3 0.480051 13.80 14.20 0.40 20.02. 16:57 317 (NW) 3
V946 Cep p 10 1.146427 12.85 13.17 0.32 20.02. 16:57 324 (NW) 54
V648 And p 10 0.5321 13.45 14.10 0.65 20.02. 16:58 285 (W) 42
UZ For p 10 0.087865429 18.20 20.90 2.70 20.02. 16:58 186 (S) 14
EF Boo p 1 0.4205155 9.43 9.99 0.57 20.02. 16:58 14 (N) 13
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 20.02. 16:58 312 (NW) 11
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 20.02. 16:58 317 (NW) 12
DW UMa p 1 0.13660653 15.10 16.60 1.50 20.02. 16:58 40 (NE) 37
V1286 Her s 1 0.334711 12.56 12.56 0.00 20.02. 16:58 339 (N) -3
HP Mon p 8 1.454616 13.20 15.40 2.20 20.02. 16:58 128 (SE) 21
SV Nor p 10 0.3761231 12.00 12.60 0.60 20.02. 16:58 168 (S) -80
GK Boo s 1 0.477772 10.30 10.30 0.00 20.02. 16:58 17 (N) -2
NX Boo s 8 0.251135 13.02 13.36 0.34 20.02. 16:59 12 (N) -5
V567 Aur p 5 0.710089 12.55 13.20 0.65 20.02. 16:59 121 (SE) 65
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.02. 16:59 40 (NE) 36
ZZ CMa p 10 2.703932 12.70 13.70 1.00 20.02. 16:59 138 (SE) 10
EM Cep p 1 0.806181 7.02 7.17 0.15 20.02. 16:59 322 (NW) 42
V1097 Her s 1 0.360849 10.75 10.75 0.00 20.02. 16:59 339 (N) -10
BZ Leo p 8 0.2697257 15.30 16.10 0.80 20.02. 17:00 57 (NE) 3
DZ Mus p 9 3.247619 8.30 8.90 0.60 20.02. 17:00 148 (SE) -56
V445 Cas s 1 0.6735235 10.89 11.08 0.19 20.02. 17:00 296 (NW) 58
V803 Cep p 9 0.419513 13.80 14.20 0.40 20.02. 17:00 356 (N) 57
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.02. 17:00 49 (NE) 25
DI Hya s 1 0.6147125 11.00 11.00 0.00 20.02. 17:00 109 (E) -1
CC Ser p 1 0.516037 11.14 11.68 0.54 20.02. 17:00 7 (N) -24
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 20.02. 17:00 301 (NW) -55
EP CMi p 8 2.72535 12.10 13.00 0.90 20.02. 17:00 112 (E) 18
V563 And s 8 0.3031916 13.70 14.00 0.30 20.02. 17:00 250 (W) 65
V343 Ori p 1 0.809135 10.50 11.00 0.50 20.02. 17:01 136 (SE) 45
V848 Her p 9 0.735037 14.90 16.30 1.40 20.02. 17:01 354 (N) -5
HO Psc p 9 0.324748 11.00 11.80 0.80 20.02. 17:01 234 (SW) 42
BZ Eri p 1 0.6641701 9.00 9.48 0.48 20.02. 17:01 178 (S) 34
V1092 Her s 4 0.384539 11.93 11.93 0.00 20.02. 17:01 344 (N) -9
RS Lep p 6 1.288542 9.91 10.38 0.47 20.02. 17:01 152 (SE) 15
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 20.02. 17:01 319 (NW) 9
VV Ara p 10 1.00937 13.20 13.80 0.60 20.02. 17:01 235 (SW) -84
V412 Gem p 9 0.32667 16.36 16.96 0.60 20.02. 17:02 121 (SE) 40
OW Com p 10 0.258127 15.40 16.40 1.00 20.02. 17:02 39 (NE) -14
AE Hya s 9 0.3928877 13.90 14.60 0.70 20.02. 17:02 109 (E) -14
V653 Lyr s 1 0.468813 11.23 11.56 0.33 20.02. 17:02 333 (NW) 7
V473 Peg p 9 0.590563 12.70 13.30 0.60 20.02. 17:02 284 (W) 13
V688 Cen s 10 0.946073 9.10 9.30 0.20 20.02. 17:02 136 (SE) -52
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.02. 17:02 79 (E) -48
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 20.02. 17:02 321 (NW) 58
RZ Dra p 1 0.5508762 10.11 11.01 0.90 20.02. 17:02 342 (N) 22
BB CMi s 1 0.7928535 10.00 10.80 0.80 20.02. 17:02 114 (SE) 25
AS Car p 7 2.76593 11.50 12.50 1.00 20.02. 17:03 137 (SE) -44
HH Boo p 1 0.318666 11.00 11.50 0.50 20.02. 17:03 18 (N) 9
AM CrB s 6 0.703654 12.80 12.80 0.00 20.02. 17:03 359 (N) -3
LX Cen p 10 4.337145 13.50 13.90 0.40 20.02. 17:03 130 (SE) -52
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.