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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V706 Cyg p 1 0.466254 13.20 14.60 1.40 20.01. 23:47 351 (N) 1
BG Vul s 1 0.4032397 12.90 13.70 0.80 20.01. 23:47 353 (N) -18
V639 Aur s 4 0.3571 14.01 14.01 0.00 20.01. 23:47 293 (NW) 63
V402 Aur p 3 0.603498 8.84 8.98 0.14 20.01. 23:47 268 (W) 44
RY Aqr s 1 1.966578 8.80 8.80 0.00 20.01. 23:47 348 (N) -50
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 20.01. 23:48 17 (N) -6
NN Aqr s 4 0.306779 13.47 13.47 0.00 20.01. 23:48 342 (N) -39
RW Com p 1 0.2373465 11.00 11.70 0.70 20.01. 23:48 97 (E) 42
AM Oct p 10 0.5017 14.40 15.10 0.70 20.01. 23:48 180 (S) -65
UU Aqr p 1 0.16358045 10.90 12.60 1.70 20.01. 23:48 333 (NW) -41
HL Psc p 9 0.491606 10.79 11.12 0.33 20.01. 23:48 304 (NW) 10
V649 Lyr p 1 0.292256 14.50 14.91 0.41 20.01. 23:48 25 (NE) 11
EW Psc s 8 0.241202 10.38 10.38 0.00 20.01. 23:48 310 (NW) -18
BF Cru s 10 0.4988062 12.90 13.20 0.30 20.01. 23:48 153 (SE) -31
LT Com s 1 0.512058 10.61 10.61 0.00 20.01. 23:48 94 (E) 38
IM Mon s 8 1.1902417 6.40 6.47 0.07 20.01. 23:48 223 (SW) 28
CC Com p 1 0.2206859 11.30 12.21 0.91 20.01. 23:49 106 (E) 42
V722 Her p 9 0.5046925 15.00 15.70 0.70 20.01. 23:49 38 (NE) 15
V927 Mon p 8 0.361879 10.90 11.17 0.27 20.01. 23:49 216 (SW) 39
EZ Hya s 1 0.449751 10.40 10.70 0.30 20.01. 23:49 170 (S) 26
OW Com p 10 0.258127 15.40 16.40 1.00 20.01. 23:49 95 (E) 27
AZ Vir p 1 0.3496644 10.74 11.37 0.63 20.01. 23:49 100 (E) 14
AC Boo p 1 0.352437 10.00 10.62 0.62 20.01. 23:49 55 (NE) 33
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 20.01. 23:49 162 (S) 33
MM Aur p 9 0.774593 15.60 16.50 0.90 20.01. 23:49 258 (W) 48
V1039 Her p 1 0.507761 12.54 12.74 0.20 20.01. 23:50 56 (NE) -7
XY Cru s 8 1.0240025 11.10 11.20 0.10 20.01. 23:50 156 (SE) -31
V802 Aql s 6 0.267608 13.40 13.40 0.00 20.01. 23:50 36 (NE) -37
V361 Pup p 10 0.367365 8.05 8.39 0.34 20.01. 23:50 201 (S) 2
V656 Lyr p 10 0.409766 13.20 13.60 0.40 20.01. 23:50 29 (NE) 0
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 20.01. 23:50 89 (E) 49
AB Cas s 1 1.366888 10.10 10.28 0.18 20.01. 23:50 333 (NW) 45
V891 Aql s 10 0.419508 15.40 15.80 0.40 20.01. 23:50 22 (N) -38
RT UMi p 3 1.841972 10.79 11.47 0.68 20.01. 23:50 11 (N) 44
V361 Lyr s 4 0.309614 14.30 14.70 0.40 20.01. 23:51 19 (N) 10
BF Dor p 9 0.352271 13.00 13.20 0.20 20.01. 23:51 198 (S) -31
V460 Mon p 4 1.397592 10.50 11.20 0.70 20.01. 23:51 216 (SW) 36
V453 Cam p 10 0.328046 12.80 13.10 0.30 20.01. 23:51 338 (N) 64
V972 Her s 5 0.4430605 6.72 6.72 0.00 20.01. 23:51 36 (NE) 1
V483 And s 1 0.2970635 11.97 12.20 0.23 20.01. 23:51 322 (NW) 11
HK Cep s 10 1.0513 14.20 14.40 0.20 20.01. 23:52 2 (N) 17
V651 Ara p 10 0.2770608 14.60 15.40 0.80 20.01. 23:52 125 (SE) -54
LT Eri p 1 0.17017 15.00 18.72 3.72 20.01. 23:52 252 (W) 6
V892 Cep p 10 0.362442 13.50 14.00 0.50 20.01. 23:52 352 (N) 36
IR Vir p 3 0.36938 12.10 12.70 0.60 20.01. 23:52 120 (SE) 18
IT Vel p 10 2.088 7.03 7.08 0.05 20.01. 23:52 186 (S) -7
G4694.0116 Cet s 1 0.643459 10.61 10.61 0.00 20.01. 23:52 275 (W) -8
MR Del s 1 0.5216895 8.85 8.85 0.00 20.01. 23:52 7 (N) -35
UZ Mic p 10 0.440964 11.90 12.40 0.50 20.01. 23:52 9 (N) -79
V1284 Her s 1 0.337146 12.78 12.78 0.00 20.01. 23:53 37 (NE) 7
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.