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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ UMi s 2 0.3373491 12.80 13.50 0.70 20.12. 06:37 2 (N) 53
CK Aur p 10 2.185253 11.50 12.50 1.00 20.12. 06:37 319 (NW) 9
CL Tri p 10 0.578771 11.70 12.15 0.45 20.12. 06:37 348 (N) -7
V1139 Cas p 1 0.2971 12.80 13.23 0.43 20.12. 06:37 360 (N) 16
V1179 Her p 1 0.385505 11.39 11.72 0.33 20.12. 06:37 122 (SE) 37
DZ Psc s 1 0.366136 10.86 10.86 0.00 20.12. 06:37 14 (N) -17
NX Boo s 8 0.251135 13.02 13.36 0.34 20.12. 06:37 127 (SE) 67
CZ CMi p 1 0.426397 10.55 11.05 0.50 20.12. 06:37 279 (W) 4
WY Sex s 5 0.3680553 11.50 11.50 0.00 20.12. 06:37 238 (SW) 23
NY Vir p 1 0.10101597 13.30 14.22 0.92 20.12. 06:37 179 (S) 38
DF Vel p 10 0.7644772 13.30 14.40 1.10 20.12. 06:38 220 (SW) -24
MT And s 8 0.358775 14.80 14.80 0.00 20.12. 06:38 350 (N) 1
EL Boo p 1 0.4137625 9.38 9.52 0.15 20.12. 06:38 151 (SE) 51
IP Peg p 1 0.15820616 13.00 18.60 5.60 20.12. 06:38 33 (NE) -16
TZ CMa p 1 3.822865 9.80 10.50 0.70 20.12. 06:38 267 (W) -24
WX Dra s 2 1.8018647 13.50 13.50 0.00 20.12. 06:38 60 (NE) 40
PQ Ori p 8 0.663005 12.50 13.00 0.50 20.12. 06:38 292 (W) -20
AG Phe s 10 0.75534 8.87 8.95 0.08 20.12. 06:38 57 (NE) -74
V1102 Her p 1 0.3090057 13.60 14.40 0.80 20.12. 06:38 62 (NE) 48
CHI Hya s 10 2.267695 5.64 5.90 0.25 20.12. 06:39 213 (SW) 6
V339 Dra p 9 0.457404 13.40 14.00 0.60 20.12. 06:39 62 (NE) 69
GI Vul p 1 0.4814828 13.50 14.60 1.10 20.12. 06:39 71 (E) 19
DE CMa p 10 0.6959637 13.00 13.60 0.60 20.12. 06:39 254 (W) -22
ZZ Cep s 1 2.141799 8.60 8.74 0.14 20.12. 06:40 18 (N) 32
V694 Aql s 6 0.820581 12.40 12.40 0.00 20.12. 06:40 83 (E) 4
V1275 Her p 10 0.29111 14.10 14.70 0.60 20.12. 06:40 71 (E) 51
V678 Cen p 9 1.301858 10.40 11.00 0.60 20.12. 06:40 166 (S) 1
HN Psc p 10 0.329519 10.75 10.95 0.20 20.12. 06:40 2 (N) -7
AH Tau p 1 0.3326733 11.25 11.92 0.67 20.12. 06:40 331 (NW) -10
V508 Cen p 10 0.3945023 12.70 13.20 0.50 20.12. 06:40 173 (S) -2
YY Gru p 9 0.2926495 12.40 13.20 0.80 20.12. 06:40 109 (E) -63
V412 Her s 7 0.3362122 14.70 15.20 0.50 20.12. 06:40 96 (E) 40
V351 Lib p 4 0.349735 13.40 14.10 0.70 20.12. 06:40 145 (SE) 22
V477 Her s 8 0.3251804 14.90 15.40 0.50 20.12. 06:41 98 (E) 42
V1361 Ori p 10 2.10833 9.20 9.42 0.22 20.12. 06:41 310 (NW) -11
V511 CrA p 10 1.398477 13.60 14.20 0.60 20.12. 06:41 134 (SE) -21
V757 Cen p 1 0.3431685 8.30 8.70 0.40 20.12. 06:41 177 (S) 3
V349 Ara s 10 2.65179 8.60 8.80 0.20 20.12. 06:42 157 (SE) -27
EQ Lac p 4 2.60365 13.00 15.00 2.00 20.12. 06:42 33 (NE) 18
V468 Cam p 9 0.347491 12.50 13.05 0.55 20.12. 06:42 325 (NW) 40
V506 Cam p 8 0.3401 12.70 13.30 0.60 20.12. 06:42 351 (N) 52
V364 Per p 2 0.3394535 14.60 15.60 1.00 20.12. 06:43 347 (N) -2
V507 Lyr s 7 0.366912 14.21 14.21 0.00 20.12. 06:43 81 (E) 30
V1207 Her p 8 0.2667556 12.55 13.40 0.85 20.12. 06:43 109 (E) 48
SW Sex p 1 0.13493852 14.80 16.70 1.90 20.12. 06:43 237 (SW) 21
AP Aur p 1 0.569374 10.90 11.40 0.50 20.12. 06:43 298 (NW) 25
FU Psc p 8 0.796648 12.80 12.80 0.00 20.12. 06:43 12 (N) -19
V1236 Tau p 10 1.29395 18.10 18.27 0.17 20.12. 06:43 313 (NW) 0
V1076 Cas p 9 0.381185 15.68 15.97 0.29 20.12. 06:43 3 (N) 18
EH CVn s 1 0.263585 12.91 12.91 0.00 20.12. 06:43 180 (S) 72
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.