haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2768 Ori s 8 0.33262 15.00 15.00 0.00 18.07. 17:55 307 (NW) -21
V1747 Aql p 6 1.274275 10.34 11.00 0.66 18.07. 17:55 103 (E) 22
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 18.07. 17:55 77 (E) 33
HW Vir p 1 0.11671953 10.50 11.20 0.70 18.07. 17:55 213 (SW) 26
V417 Lyr s 4 0.300661 14.90 14.90 0.00 18.07. 17:56 85 (E) 38
DU CVn s 2 0.3071015 13.10 13.10 0.00 18.07. 17:56 248 (W) 66
BO Del p 9 0.51667 14.30 15.80 1.50 18.07. 17:56 81 (E) 11
V889 Cep s 10 0.418336 12.55 12.80 0.25 18.07. 17:56 25 (NE) 36
LN Aps p 10 0.31072 12.80 13.30 0.50 18.07. 17:56 169 (S) -41
BH Oct p 10 0.5652 15.50 16.20 0.70 18.07. 17:56 164 (S) -42
RT Hyi p 10 0.2840352 12.28 13.15 0.87 18.07. 17:56 172 (S) -60
HY Gem s 5 0.351013 16.70 17.50 0.80 18.07. 17:56 308 (NW) -2
VW Ret p 10 2.0847 8.76 9.29 0.52 18.07. 17:56 223 (SW) -72
YZ Mon p 10 2.055264 14.10 16.20 2.10 18.07. 17:56 287 (W) -22
UY Mon p 10 1.261256 9.60 10.10 0.50 18.07. 17:56 296 (NW) -9
V816 Cep p 10 0.3113931 13.45 14.10 0.65 18.07. 17:57 22 (N) 49
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 18.07. 17:57 76 (E) 33
EX CVn p 4 0.2771572 13.10 13.50 0.40 18.07. 17:57 253 (W) 66
BE Vul s 1 1.552048 9.78 9.90 0.12 18.07. 17:57 75 (E) 23
V1007 Cas p 5 0.332007 12.00 12.44 0.44 18.07. 17:57 24 (NE) 16
CC Com p 1 0.2206859 11.30 12.21 0.91 18.07. 17:57 241 (SW) 50
V1338 Her p 9 0.38467 14.90 15.35 0.45 18.07. 17:57 110 (E) 31
V817 Cep p 10 0.451203 15.52 16.32 0.80 18.07. 17:57 43 (NE) 43
KO Ara s 9 0.3825476 13.30 13.30 0.00 18.07. 17:57 153 (SE) -21
V959 Cep p 9 0.372264 11.45 11.68 0.23 18.07. 17:57 17 (N) 33
V514 And p 10 0.366929 13.90 14.30 0.40 18.07. 17:57 22 (N) -1
V446 Peg p 1 0.305983 14.00 14.50 0.50 18.07. 17:57 63 (NE) 12
ST Aqr s 1 0.780991 9.15 9.37 0.22 18.07. 17:57 75 (E) -21
V934 Mon s 9 0.509444 12.60 12.60 0.00 18.07. 17:57 287 (W) -15
HY Pav p 10 0.351657 11.40 12.30 0.90 18.07. 17:57 156 (SE) -46
VY Com p 8 1.008721 13.90 14.60 0.70 18.07. 17:57 240 (SW) 43
V2276 Cyg s 10 0.9716 11.40 11.40 0.00 18.07. 17:58 59 (NE) 49
V1222 Tau s 4 0.295362 13.28 13.40 0.12 18.07. 17:58 348 (N) -30
AH Cnc p 1 0.360455 13.31 13.69 0.38 18.07. 17:58 276 (W) 10
KV Peg p 5 0.4577795 11.73 11.93 0.20 18.07. 17:58 72 (E) 7
RZ PsA p 9 1.15064 11.00 12.50 1.50 18.07. 17:59 93 (E) -43
V781 Tau s 1 0.344909 8.90 9.30 0.40 18.07. 17:59 320 (NW) -3
CH Per p 6 1.314645 14.90 17.10 2.20 18.07. 17:59 6 (N) 14
V797 Cep s 1 0.270449 14.60 14.60 0.00 18.07. 17:59 3 (N) 40
V864 Mon p 5 0.358427 9.90 10.60 0.70 18.07. 17:59 285 (W) -18
RZ Cas p 1 1.195251 6.18 7.72 1.54 18.07. 17:59 360 (N) 30
V416 Gem s 7 0.256181 12.50 12.50 0.00 18.07. 17:59 304 (NW) 2
V2610 Oph s 1 0.426508 9.20 9.45 0.25 18.07. 17:59 128 (SE) 23
SV Tau s 1 2.1669033 9.68 9.68 0.00 18.07. 18:00 320 (NW) -2
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 18.07. 18:00 88 (E) 48
IN Boo p 7 0.285759 13.90 14.80 0.90 18.07. 18:00 204 (SW) 70
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 18.07. 18:00 128 (SE) 37
IP Peg s 1 0.15820616 13.00 13.00 0.00 18.07. 18:00 48 (NE) -8
V2635 Oph s 8 0.430959 12.15 12.60 0.45 18.07. 18:00 135 (SE) 30
V953 Mon p 7 0.426934 13.80 14.40 0.60 18.07. 18:00 277 (W) -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.