haltuf.org

Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:25 UTC
Civil Twilight (6°): 06:16 // 16:00 UTC
Nautical Twilight (12°): 05:36 // 16:41 UTC
Astronomical Twilight (18°): 04:57 // 17:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
ER Ori s 1 0.4234005 9.32 9.92 0.60 13.01. 12:20 68 (E) -28
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 13.01. 12:21 107 (E) -9
EW Psc s 8 0.241202 10.38 10.38 0.00 13.01. 12:21 120 (SE) 34
HS Ara p 9 2.645573 14.00 15.40 1.40 13.01. 12:21 205 (SW) -23
QS Vir p 9 0.150757525 14.27 17.76 3.49 13.01. 12:21 273 (W) -20
V402 Gem s 7 0.399252 11.72 12.35 0.63 13.01. 12:21 32 (NE) -14
HR Lac s 1 0.42907 13.90 14.30 0.40 13.01. 12:21 80 (E) 79
BU Cas p 1 2.255197 11.60 12.10 0.50 13.01. 12:22 46 (NE) 52
IQ Cnc p 9 0.634624 13.05 13.45 0.40 13.01. 12:22 353 (N) -25
RW Com s 1 0.2373465 11.00 11.56 0.56 13.01. 12:22 313 (NW) 1
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 13.01. 12:22 159 (S) 32
V889 Cyg s 5 1.747921 10.00 10.40 0.40 13.01. 12:22 223 (SW) 64
MT Cam s 1 0.3661395 12.94 12.94 0.00 13.01. 12:22 35 (NE) 28
RX Ari s 1 1.0296285 9.40 9.50 0.10 13.01. 12:22 82 (E) 23
SU Psc s 6 2.681381 10.95 11.30 0.35 13.01. 12:23 93 (E) 29
BH Cen p 9 0.791585 10.03 11.16 1.13 13.01. 12:23 223 (SW) -64
GM Boo p 1 0.361122 11.85 12.20 0.35 13.01. 12:23 287 (W) 16
V1005 Her p 3 0.278962 14.11 14.68 0.57 13.01. 12:23 297 (NW) 49
AL Cas s 1 0.50055583 12.90 13.60 0.70 13.01. 12:23 31 (NE) 49
V1436 Cyg p 9 1.5870645 15.80 17.60 1.80 13.01. 12:23 225 (SW) 62
LQ Com s 1 0.356835 12.80 12.80 0.00 13.01. 12:24 312 (NW) 0
V947 Cep p 10 0.331677 12.62 12.88 0.26 13.01. 12:24 10 (N) 56
V1157 Aql s 10 0.5807455 15.00 15.00 0.00 13.01. 12:24 205 (SW) 45
MX Her p 2 2.3476 11.40 12.90 1.50 13.01. 12:24 288 (W) 61
V523 Cas p 1 0.2336923 10.62 11.45 0.83 13.01. 12:25 68 (E) 55
SX Oph p 1 4.1266076 11.80 12.30 0.50 13.01. 12:25 250 (W) 8
V1273 Cen p 10 2.7473 15.69 15.70 0.01 13.01. 12:25 222 (SW) -52
NO Cam p 1 0.430755 12.20 13.00 0.80 13.01. 12:25 19 (N) 43
EI CMi p 8 0.362536 12.80 13.50 0.70 13.01. 12:25 19 (N) -37
V857 Her s 1 0.38223 10.90 10.90 0.00 13.01. 12:25 280 (W) 45
AA Dor p 10 0.2615397 11.13 11.60 0.47 13.01. 12:25 149 (SE) -59
CT Eri s 10 0.6341963 10.00 10.27 0.27 13.01. 12:25 98 (E) -39
IY Aur s 2 2.793376 9.40 9.40 0.00 13.01. 12:25 33 (NE) 12
MU Dra s 1 0.349664 12.76 12.76 0.00 13.01. 12:25 282 (W) 71
AK Her s 1 0.4215225 8.29 8.64 0.35 13.01. 12:26 254 (W) 34
V2351 Sgr p 10 3.748816 10.21 10.73 0.52 13.01. 12:26 211 (SW) 2
IS Boo s 8 0.25145 14.00 14.00 0.00 13.01. 12:26 312 (NW) 30
WZ LMi p 1 0.38914 12.45 12.70 0.25 13.01. 12:26 340 (N) -6
V488 Cam s 7 0.2674155 12.80 12.80 0.00 13.01. 12:26 5 (N) 39
V571 Lyr s 3 1.252594 11.70 11.70 0.00 13.01. 12:26 274 (W) 63
UW Ori p 1 2.038132 11.10 11.60 0.50 13.01. 12:27 43 (NE) -9
V691 Her p 9 0.58716 13.30 13.70 0.40 13.01. 12:27 266 (W) 26
BT Pup s 10 1.5921029 13.90 14.50 0.60 13.01. 12:27 32 (NE) -62
BT Pup p 10 1.5921029 13.90 14.60 0.70 13.01. 12:27 32 (NE) -62
RR Lep p 1 0.915427 9.99 10.56 0.57 13.01. 12:27 72 (E) -31
MM Com s 1 0.30199 12.00 12.00 0.00 13.01. 12:27 313 (NW) 10
V608 Cas p 1 0.380403 12.30 13.30 1.00 13.01. 12:27 29 (NE) 49
RV Gru s 10 0.2595312 11.00 11.40 0.40 13.01. 12:28 163 (S) -9
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 13.01. 12:28 290 (W) 74
BO Peg p 1 0.580428 11.50 12.20 0.70 13.01. 12:28 168 (S) 51
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.