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 °
CF Lac p 8 4.707665 13.50 14.90 1.40 18.07. 14:46 8 (N) 8
NN Cas p 1 0.980807 13.60 14.80 1.20 18.07. 14:46 353 (N) 18
BO Gru p 10 0.56221 12.10 12.60 0.50 18.07. 14:46 38 (NE) -83
OQ UMa s 1 0.283356 13.00 13.60 0.60 18.07. 14:46 59 (NE) 68
SX Lup s 5 0.685845 11.50 11.80 0.30 18.07. 14:46 137 (SE) -18
V406 Vel p 10 2.034 9.40 10.10 0.70 18.07. 14:47 202 (S) -17
LR Com s 1 0.896297 10.80 10.80 0.00 18.07. 14:47 147 (SE) 58
XY Pic p 10 0.2972608 7.61 7.66 0.06 18.07. 14:47 226 (SW) -38
OP Boo p 10 0.311443 12.80 13.10 0.30 18.07. 14:47 63 (NE) 58
OW Com p 10 0.258127 15.40 16.40 1.00 18.07. 14:47 136 (SE) 50
V1180 Her p 10 0.352051 12.82 12.98 0.16 18.07. 14:48 78 (E) 35
IM And p 9 0.2703735 18.30 19.00 0.70 18.07. 14:48 346 (N) 1
V1053 Cyg p 10 2.00144 15.50 16.50 1.00 18.07. 14:48 26 (NE) 19
V523 Aur p 1 0.330437 13.30 14.70 1.40 18.07. 14:48 284 (W) 47
FQ CMa p 10 0.724736 9.60 10.20 0.60 18.07. 14:48 235 (SW) -9
HH Lac p 10 0.200593 14.00 15.50 1.50 18.07. 14:49 6 (N) 15
DT Lup p 10 1.453085 10.40 11.80 1.40 18.07. 14:49 152 (SE) -19
X Tri s 1 0.97153 8.55 9.07 0.52 18.07. 14:49 328 (NW) -6
V357 Peg p 1 0.578451 9.01 9.49 0.48 18.07. 14:49 358 (N) -14
V1068 Her s 1 0.394304 12.40 12.40 0.00 18.07. 14:50 54 (NE) 34
TX Cha p 6 0.901645 13.08 14.00 0.92 18.07. 14:50 182 (S) -41
EH Lyn s 1 0.326743 13.00 13.00 0.00 18.07. 14:50 255 (W) 58
DL Cep s 1 1.630486 12.40 12.70 0.30 18.07. 14:50 13 (N) 21
TZ CMa s 1 3.822865 9.80 10.50 0.70 18.07. 14:50 245 (SW) -5
HN Psc p 10 0.329519 10.75 10.95 0.20 18.07. 14:50 336 (NW) -3
AI Tri p 3 0.19174566 16.00 16.50 0.50 18.07. 14:50 329 (NW) -4
AP Tau p 3 0.9719742 14.00 15.00 1.00 18.07. 14:50 295 (NW) 14
Y Sex s 1 0.4198165 9.83 10.17 0.34 18.07. 14:50 210 (SW) 37
V538 And p 10 0.5188056 13.90 14.30 0.40 18.07. 14:50 337 (NW) 2
BM Ari p 4 0.4849665 10.90 11.60 0.70 18.07. 14:50 322 (NW) -18
V423 Tau s 6 0.682416 15.70 15.80 0.10 18.07. 14:51 283 (W) 21
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 18.07. 14:51 355 (N) 20
RZ Dra s 1 0.5508762 10.11 10.50 0.39 18.07. 14:51 39 (NE) 36
DK Hya s 1 0.5219213 10.50 10.70 0.20 18.07. 14:51 207 (SW) 15
V449 Peg s 1 0.352657 14.60 14.60 0.00 18.07. 14:51 26 (NE) -7
RV Psc p 1 0.5539893 11.30 12.00 0.70 18.07. 14:51 338 (N) -6
XY Ant p 9 2.180344 9.95 10.65 0.70 18.07. 14:51 196 (S) 1
V2553 Oph s 1 0.457615 11.30 11.70 0.40 18.07. 14:51 83 (E) 13
V422 Nor p 10 0.5788 16.92 17.60 0.68 18.07. 14:51 146 (SE) -29
PP Lac s 1 0.4011613 11.10 12.00 0.90 18.07. 14:51 8 (N) 14
MM Cas p 1 1.158475 12.00 13.10 1.10 18.07. 14:51 349 (N) 16
VZ Tri p 2 0.4334825 12.80 13.30 0.50 18.07. 14:52 326 (NW) 0
V923 Cep p 10 2.94152 11.57 12.00 0.43 18.07. 14:52 3 (N) 33
V653 Lyr p 1 0.468813 11.23 11.56 0.33 18.07. 14:52 53 (NE) 23
AK Her p 1 0.4215225 8.29 8.77 0.48 18.07. 14:52 84 (E) 16
V2357 Oph s 6 0.415568 10.66 10.70 0.04 18.07. 14:52 91 (E) 15
BW Leo p 1 0.3373728 14.70 15.50 0.80 18.07. 14:53 183 (S) 57
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 18.07. 14:53 50 (NE) 8
V490 Her p 7 1.496632 13.90 15.00 1.10 18.07. 14:53 77 (E) 19
PT Dra p 10 0.270768 14.30 14.90 0.60 18.07. 14:53 61 (NE) 60
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.