haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2366 Cyg p 8 0.35646 12.79 13.22 0.43 23.07. 18:34 74 (E) 52
PQ Cyg p 7 1.211183 13.80 14.40 0.60 23.07. 18:35 80 (E) 44
V2283 Sgr p 10 3.471316 10.23 11.03 0.80 23.07. 18:35 152 (SE) -2
V368 Tel p 10 0.286829 11.25 12.37 1.12 23.07. 18:35 141 (SE) -24
V1073 Her s 1 0.2942815 11.00 11.00 0.00 23.07. 18:35 107 (E) 59
BB Mon p 1 0.7326987 10.60 11.30 0.70 23.07. 18:35 298 (NW) -32
V1902 Cyg s 8 0.450204 14.30 14.30 0.00 23.07. 18:35 67 (NE) 32
FZ Ori p 1 0.3999873 10.70 11.30 0.60 23.07. 18:35 325 (NW) -32
V445 Cam p 10 0.30118 14.40 15.20 0.80 23.07. 18:35 350 (N) 41
V1202 Ori s 4 1.102445 11.88 11.88 0.00 23.07. 18:36 340 (N) -28
TZ Boo p 1 0.29716095 10.41 11.00 0.59 23.07. 18:36 215 (SW) 78
V868 Cep s 5 1.120524 13.35 13.35 0.00 23.07. 18:36 44 (NE) 38
YY CrB s 1 0.37656 8.64 8.64 0.00 23.07. 18:36 174 (S) 78
KK Boo p 10 0.279134 14.30 14.80 0.50 23.07. 18:36 253 (W) 74
UZ For p 10 0.087865429 18.20 20.90 2.70 23.07. 18:36 5 (N) -66
EX Hya p 10 0.068233846 9.60 13.99 4.39 23.07. 18:37 216 (SW) 2
G4922.0195 Leo s 9 0.62885 10.40 10.78 0.38 23.07. 18:37 251 (W) 13
V1192 Her p 10 0.310078 13.00 13.30 0.30 23.07. 18:37 99 (E) 82
V945 Cep p 10 1.129913 11.87 12.17 0.30 23.07. 18:37 27 (NE) 35
IR Lib s 8 0.2743715 8.72 8.72 0.00 23.07. 18:38 183 (S) 11
AE Cas s 1 0.7591207 12.70 12.80 0.10 23.07. 18:38 13 (N) 33
KM UMa s 1 0.3518602 11.00 11.50 0.50 23.07. 18:38 274 (W) 45
CZ Cha p 10 0.3225055 14.00 14.60 0.60 23.07. 18:38 194 (S) -46
SW Sex p 1 0.13493852 14.80 16.70 1.90 23.07. 18:38 262 (W) 2
V445 Peg s 1 0.40465 14.00 14.00 0.00 23.07. 18:38 73 (E) 21
V2610 Oph s 1 0.426508 9.20 9.45 0.25 23.07. 18:39 143 (SE) 29
V855 Cep p 10 0.3698575 13.65 14.05 0.40 23.07. 18:39 29 (NE) 47
QW Gem p 1 0.3581235 10.33 10.74 0.41 23.07. 18:39 321 (NW) -1
V476 Aql p 8 0.624685 13.30 14.20 0.90 23.07. 18:39 123 (SE) 33
XZ Ari s 7 0.265488 13.85 13.85 0.00 23.07. 18:39 17 (N) -10
V816 Cep p 10 0.3113931 13.45 14.10 0.65 23.07. 18:39 22 (N) 53
V652 Cyg p 9 3.764534 12.00 13.70 1.70 23.07. 18:39 61 (NE) 31
V1191 Cyg p 1 0.313382 10.82 11.15 0.33 23.07. 18:39 73 (E) 44
V369 Cam s 8 0.3452048 12.50 12.50 0.00 23.07. 18:39 353 (N) 25
PP Lac s 1 0.4011613 11.10 12.00 0.90 23.07. 18:39 43 (NE) 32
KN Vul s 1 0.3573295 13.00 13.40 0.40 23.07. 18:39 91 (E) 38
ES Cas p 7 2.109523 14.70 16.20 1.50 23.07. 18:40 32 (NE) 27
RW Com s 1 0.2373465 11.00 11.56 0.56 23.07. 18:40 256 (W) 46
V388 Gem p 4 0.605945 12.33 13.60 1.27 23.07. 18:40 312 (NW) -8
V563 And s 8 0.3031916 13.70 14.00 0.30 23.07. 18:40 21 (N) 0
QW Tel p 10 0.411928 8.06 8.21 0.15 23.07. 18:40 158 (S) -20
CZEV036 Cyg p 6 0.3688 13.27 13.84 0.57 23.07. 18:40 96 (E) 45
V1341 Aql p 8 0.304012 13.00 13.70 0.70 23.07. 18:41 126 (SE) 26
V737 Cep p 8 0.2987665 11.95 12.33 0.38 23.07. 18:41 39 (NE) 46
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 23.07. 18:41 164 (S) 73
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 23.07. 18:41 37 (NE) 81
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 23.07. 18:41 73 (E) 51
GY Cnc p 7 0.1754425 16.50 17.80 1.30 23.07. 18:41 290 (W) 8
V1284 Her p 1 0.337146 12.78 13.18 0.40 23.07. 18:41 113 (SE) 66
V506 Oph p 1 1.0604275 11.20 12.00 0.80 23.07. 18:42 141 (SE) 42
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.