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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:29 // 18:24 UTC
Civil Twilight (6°): 02:53 // 18:59 UTC
Nautical Twilight (12°): 02:05 // 19:47 UTC
Astronomical Twilight (18°): 01:07 // 20:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1142 Cen s 10 2.52473 11.67 11.67 0.00 04.05. 18:54 164 (S) -26
V1647 Sgr p 7 3.28279 6.94 7.57 0.63 04.05. 18:54 104 (E) -39
G1216.0409 Ari p 8 0.528725 12.80 12.80 0.00 04.05. 18:54 305 (NW) -6
VY Cet p 3 0.34081 11.20 11.90 0.70 04.05. 18:54 293 (NW) -43
LO UMa p 1 1.8559 13.60 15.00 1.40 04.05. 18:55 197 (S) 80
NX Boo s 8 0.251135 13.02 13.36 0.34 04.05. 18:55 84 (E) 41
KV Gem s 1 0.358522 12.40 12.85 0.45 04.05. 18:55 257 (W) 31
EX Lac s 1 1.739306 13.60 13.60 0.00 04.05. 18:55 1 (N) 12
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.05. 18:55 153 (SE) 6
MM Aur p 9 0.774593 15.60 16.50 0.90 04.05. 18:55 280 (W) 30
V368 Cam s 6 0.4089212 13.35 13.35 0.00 04.05. 18:55 334 (NW) 47
HZ Dra p 5 0.772934 8.16 8.32 0.16 04.05. 18:55 17 (N) 34
V470 Cam s 1 0.0956467 14.10 14.25 0.15 04.05. 18:55 323 (NW) 59
RR Cir p 6 1.09173 11.51 12.78 1.27 04.05. 18:55 161 (S) -32
V490 Her p 7 1.496632 13.90 15.00 1.10 04.05. 18:55 67 (NE) 11
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 04.05. 18:56 15 (N) -45
V404 Gem s 1 0.348706 11.59 12.11 0.52 04.05. 18:56 257 (W) 31
V676 Cen p 7 0.292394 11.90 12.60 0.70 04.05. 18:56 138 (SE) -12
EM Boo s 7 2.446245 9.08 9.08 0.00 04.05. 18:56 95 (E) 38
V673 And p 10 1.629275 11.14 11.40 0.26 04.05. 18:56 351 (N) -4
V353 Dra p 8 0.802697 11.52 11.79 0.27 04.05. 18:56 45 (NE) 43
MX Mon s 7 0.686442 11.40 11.70 0.30 04.05. 18:56 238 (SW) 19
SY Boo s 1 0.714484 12.25 12.25 0.00 04.05. 18:56 109 (E) 38
V527 Oph p 10 0.774704 14.40 15.40 1.00 04.05. 18:56 102 (E) -30
AW Vir p 1 0.3539976 11.00 11.81 0.81 04.05. 18:56 131 (SE) 32
OR Gem p 8 2.02936 13.50 14.00 0.50 04.05. 18:57 262 (W) 35
V1341 Aql s 8 0.304012 13.00 13.40 0.40 04.05. 18:57 64 (NE) -20
V518 And p 10 0.361144 13.50 13.90 0.40 04.05. 18:57 336 (NW) 4
V697 Pup p 10 1.964 10.95 11.08 0.13 04.05. 18:57 221 (SW) 18
V905 Ara s 2 0.243905 14.00 14.00 0.00 04.05. 18:57 138 (SE) -45
HN Cas p 10 2.659466 14.30 16.60 2.30 04.05. 18:57 341 (N) 19
V1148 Her p 10 0.2822545 12.50 13.10 0.60 04.05. 18:57 60 (NE) 41
BN Ari s 1 0.2993717 10.38 10.98 0.60 04.05. 18:58 317 (NW) -2
NY Lyr p 1 0.4408 12.70 13.20 0.50 04.05. 18:58 42 (NE) 7
BG UMa p 8 0.6630411 10.84 10.93 0.09 04.05. 18:58 60 (NE) 66
IR Vir p 3 0.36938 12.10 12.70 0.60 04.05. 18:58 148 (SE) 31
V637 Cen p 10 0.378416 12.50 13.10 0.60 04.05. 18:58 142 (SE) -11
HL Dra s 1 0.944276 7.35 7.35 0.00 04.05. 18:58 33 (NE) 30
V757 Cen s 1 0.3431685 8.30 8.60 0.30 04.05. 18:58 145 (SE) -6
V1096 Her p 1 0.2414165 13.05 13.40 0.35 04.05. 18:58 53 (NE) 27
V907 Ara p 9 0.467014 13.30 13.60 0.30 04.05. 18:58 134 (SE) -44
PS Del p 9 0.753477 11.95 12.40 0.45 04.05. 18:59 36 (NE) -20
V1853 Ori s 1 0.383 11.60 11.99 0.39 04.05. 18:59 276 (W) 16
EY CVn s 1 0.342687 11.91 12.20 0.29 04.05. 18:59 109 (E) 61
GW Boo s 1 0.531544 10.25 10.25 0.00 04.05. 18:59 113 (SE) 43
V845 Cep p 10 0.386159 14.30 15.20 0.90 04.05. 18:59 6 (N) 39
DW UMa p 1 0.13660653 15.10 16.60 1.50 04.05. 19:00 346 (N) 81
KM Gem p 8 1.90844 13.50 13.90 0.40 04.05. 19:00 264 (W) 32
I Boo s 1 0.2678178 5.80 6.29 0.49 04.05. 19:00 68 (E) 50
LZ Cep p 10 3.07047 5.56 5.66 0.10 04.05. 19:00 7 (N) 18
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.